US20070193297A1 - Method and device for the transportation of temperature sensitive materials - Google Patents
Method and device for the transportation of temperature sensitive materials Download PDFInfo
- Publication number
- US20070193297A1 US20070193297A1 US11/708,847 US70884707A US2007193297A1 US 20070193297 A1 US20070193297 A1 US 20070193297A1 US 70884707 A US70884707 A US 70884707A US 2007193297 A1 US2007193297 A1 US 2007193297A1
- Authority
- US
- United States
- Prior art keywords
- container
- cover
- temperature
- wall
- insulated container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/084—Position of the cold storage material in relationship to a product to be cooled
- F25D2303/0845—Position of the cold storage material in relationship to a product to be cooled below the product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/12—Portable refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
- F25D3/06—Movable containers
- F25D3/08—Movable containers portable, i.e. adapted to be carried personally
Abstract
A temperature sensitive material is transported in an insulated container. The temperature sensitive material is enclosed in an insulated container comprising a double wall container. The container has a front wall a rear wall, two side walls, and a bottom wall, and insulation material in each of the regions between the double walls of said front wall, said rear wall, said two side walls, and the bottom wall. A double wall container cover has insulation material in the cover's double walls. A releasable hinge is provided and the container cover is releasably secured to the double wall container. A temperature sensing system is provided for monitoring the temperature within the container. The monitored temperature is stored in a temperature history database.
Description
- This application claims the benefit of provisional patent application 60/774,603, filed Feb. 21, 2006, for T
RANSPORTATION OF TEMPERATURE SENSITIVE MATERIALS , the disclosure of which is incorporated hereby by reference as though recited in full. - 1. Field of the Invention
- The present invention relates generally to the transportation of temperature sensitive materials, and more particularly, to a system of transporting temperature sensitive materials, a method of transporting temperature sensitive materials, devices for transporting temperature sensitive materials, devices for maintaining the temperature sensitive materials within a required range, and to the monitoring of thermal history of the temperature sensitive materials that are transported.
- 2. Background of the Invention
- There is a global need to ensure that every blood and organ donation is processed to respond to human needs globally and within the existing transportation conditions and requirements. The loss of valuable donated blood supplies due to careless handling, and/or poor packaging is estimated to be over 40%. This valuable donated blood is lost either to processing failure, transport inadequacies, carelessness, or even unintentional handling of materials as it they are being readied for human use. The current transport systems, however, fail to provide a comprehensive solution to the need to be able to respond to dynamic changes and needs in the transport industry to reduce these losses.
- Temperature control is one of the most critical factors in successful blood and organ transport. There is a need to replace wet ice or dry ice, which is now restricted in air transport, with another more efficient, and safe coolant, at low cost.
- There is also a need to extend the time from 24 hours of safe temperature control to five or more days of safe temperature control. The longer time period would enable the global healthcare industry to meet response time requirements in emergency, military, and extraordinary civilian healthcare needs.
- There is a need to protect valuable cargo, such as blood, from the heat to which the vehicle or transport device in which is its being shipped, while on the tarmac of an airport.
- There is a need to maintain the valuable cargo within its safe temperature range, while being transported in regions where electricity is not readily available. Recent military actions in the Middle East, the tsunami in Asia, the hurricane Katrina, and the international interdependence of healthcare and disease control all bring into focus the need for a “State of Art” transport container for this critical supply.
- Paste board or corrugated box constructions with polystyrene and similar foam containers are cheap but have serious environmental problems.
- The 1950's beer cooler type of container filled with ice is common used, especially for whole blood units transported to aphaeresis centers that are typically in regional locations. There is a need for a system that reduces the time consuming and messy operation of loading ice and maintaining a stable temperature. Additionally, it is difficult to assure the sterility of ice that is used as the coolant.
- Complex transport units that contain battery operated controls for air flow, complex temperature monitors, and alarms are expensive, cumbersome, and deliver small payloads.
- A semi disposable foil laminated insulated container was marketed that delivered 48 hours of temperature stability. The product line also included a battery operated unit for platelet transport up to 48 hours. The 48 hours of stabile control is insufficient to meet many if not most of the requirements in the global temperature sensitive transportation systems.
- A sophisticated cooler is available with integrated electronics capable of PC readout. While it is a good product that provides about three secure days of storage time, it is very expensive and three days of storage time falls short of the needs of the industry.
- According to a first broad aspect of the present invention, there is provided an insulated container for minimizing heat transfer between temperature sensitive materials and the environment through which the temperature sensitive materials are being transported.
- According to a second broad aspect of the invention, there is provided packages of eutectic composition for use in maintaining temperature sensitive material within a required temperature range, during a period in which the temperature sensitive material is being subjected to a combination of external physical conditions that affect and influence temperature of the temperature sensitive material.
- According to another broad aspect of the invention, there is provided a monitoring system for establishing a thermal history of the temperature sensitive material that is being transported.
- According to a further broad aspect of the invention, there is provided a transmitting system for transmitting to an external receiver, thermal information relating to the temperature sensitive material within a transportation container without exposing the temperature sensitive material to external physical conditions that affect and influence temperature or other physical properties of the temperature sensitive material that is being transported.
- According to a further broad aspect of the invention, there is provided an identification system for identifying the temperature sensitive material that is being transported, for identifying the container within which the temperature sensitive material is being transported, and/or relative information relating to the temperature sensitive material.
- According to a further broad aspect of the invention, there is provided an identification system for identifying specifics about the temperature sensitive material that is being transported, to preclude misidentifying the temperature sensitive material.
- According to a further broad aspect of the invention, there is provided a wireless identification system for remotely identifying the temperature sensitive material that is being transported.
- According to a further broad aspect of the invention, there is provided an identification system for identifying the temperature sensitive material that is being transported, for identifying the container within which the temperature sensitive material is being transported, and/or identifying other relative information relating to the temperature sensitive material without exposing the temperature sensitive material to ambient conditions, and for remotely accessing the identification system data.
- According to a further broad aspect of the invention, there is provided an identification system for identifying the temperature sensitive material that is being transported, for identifying the container within which the temperature sensitive material is being transported, and/or identifying other relative information relating to the temperature sensitive material without exposing the temperature sensitive material to ambient conditions.
- According to still another broad aspect of the invention, there is provided an identification system for identifying the temperature sensitive material that is being transported, for identifying the container within which the temperature sensitive material is being transported, and/or relative information relating to the temperature sensitive material, and for remotely accessing the identification system data.
- According to a further broad aspect of the invention, there is provided an identification system for identifying the temperature sensitive material that is being transported, for identifying the container within which the temperature sensitive material is being transported, and/or identifying other relative information relating to the temperature sensitive material without exposing the temperature sensitive material to external physical conditions that affect and influence temperature of the temperature sensitive material.
- According to a further broad aspect of the invention, there is provided an identification system for identifying the temperature sensitive material that is being transported, for identifying the container within which the temperature sensitive material is being transported, and/or relative information relating to the temperature sensitive material, and for remotely accessing the identification system data.
- According to a further broad aspect of the invention, there is provided a system and structure for raising or lower the temperature within the thermal barrier container within which the temperature sensitive material that is being transported, without exposing the temperature sensitive material to ambient conditions.
- According to a still another broad aspect of the invention, there is provided a reusable system for use in maintaining temperature sensitive material within a required temperature range, during a period in which the temperature sensitive material is being subjected to a combination of external physical conditions that affect and influence temperature of the temperature sensitive material.
- According to another broad aspect of the invention, there is provided packages of disposable and/or replaceable containers of eutectic or other compositions for use in maintaining temperature sensitive material within a required temperature range, during a period in which the temperature sensitive material is being subjected to a combination of external physical conditions that affect and influence temperature of the temperature sensitive material.
- According to another broad aspect of the invention, there is provided biologically safe reusable, disposable, and/or replaceable containers of eutectic or other compositions for use in maintaining temperature sensitive material within a required temperature range, during a period in which the temperature sensitive material is being subjected to a combination of external physical conditions that affect and influence temperature of the temperature sensitive material.
- According to another broad aspect of the invention, there is provided a biologically safe reusable highly insulation efficient thermally insulating container for use in maintaining temperature sensitive material within a required temperature range, during a period in which the temperature sensitive material is being subjected to a combination of external physical conditions that affect and influence temperature of the temperature sensitive material.
- In accordance with an embodiment of the invention an insulated container is provided for minimizing heat transfer between a temperature sensitive material and the environment through which the temperature sensitive materials are being transported. The container is a double wall container, having a temperature sensing system, a front wall, a rear wall, two side walls, and a bottom wall. The region between the double walls of said front wall, said rear wall, said two side walls, and said bottom wall, are filled with a thermal insulation material. A double wall container cover is filled with insulation material and has a releasable hinge member is releasably secured to the double wall container by the releasable hinge.
- In accordance with another embodiment of the invention, the temperature sensing system includes means for monitoring the temperature within said container, includes a temperature data recording member, and a database containing stored monitored temperature data.
- In accordance with another embodiment of the invention, monitored temperature data is stored in a database and said data is transmitted to a receiver by means of a wireless transmitter.
- In accordance with another embodiment of the invention, the container cover is filled with a eutectic mixture having a freezing point below that of water.
- In accordance with another embodiment of the invention the container cover is filled with a eutectic mixture eutectic mixture of CaCl2 and water.
- In accordance with another embodiment of the invention at least five inserts are positioned within the container, proximate to the interior walls of the container. The inserts are dimensioned to fit within the insulated container and have dimensions, in combination, that are equal to or slightly less than the interior dimensions of the insulated container. The inserts and are filled with a eutectic mixture having a freezing point below that of water. The eutectic mixture can be NaCl or CaCl2 and water, or a similar liquid and solid mixture, or a mixture of two or more liquids.
- In accordance with another embodiment of the invention at least four of the inserts have substantially equal dimensions, and in combination, substantially match the interior wall dimensions of said container.
- In accordance with another embodiment of the invention the space between the double side walls of each of two opposing sides of the container, and the rear double side walls is substantially uniform and free of recesses. Additionally, the front side of the container has a shallow recess into which a temperature data display member and a wireless transmitter for transmitting monitored temperature data unit is mounted.
- In accordance with a further embodiment of the invention the spaces between the double side walls of each of two opposing sides of said container, and the rear double side walls are substantially uniform and free of recesses. Additionally, the front side of the container has a shallow recess and a temperature data display member and a wireless transmitter for transmitting monitored temperature data unit mounted in the shallow recess. The temperature display member can display data visually, or by transmitting data to be displayed to a remote member that includes a visual display.
- In accordance with another embodiment of the invention the container has a flange region that extends upwardly from each side wall and forms a “U”-shaped channel at the top of the container. The said container cover is positioned within the “U”-shaped channel. Preferably, hand holds are formed in each of the flange regions. The hand holds can comprise finger receiving openings in the flange regions and can have a convex outwardly facing surface.
- In accordance with another embodiment of the invention the releasable hinge means comprises a cylindrical shaft member extended from opposite sides of said cover, and a curved channel in each of said flange regions. The curved channels are open at the upper edge of the flange regions, extend toward the rear edge of the flange regions, and are closed at the rear edge. Each cylindrical shaft member is mounted for rotary movement in the curved channel, and is removable from the curved channels via the open upper edge of said curved channel. The curved channels can be in the form of an “L”, with the short leg of the “L” having an open end and the long leg of the “L” having a closed end.
- In accordance with still another embodiment of the invention the releasable hinge means comprises a cylindrical shaft member projecting inwardly from each of the flange regions, and a curved channel is provided in the side walls of the cover. The curved channels are open at the lower edge of the cover, extend toward the rear edge of the cover, and are closed at the rear edge. Each cylindrical shaft member is mounted for rotary movement in a curved channel, and is removable from the curved channels via the open end of said channel. The curved channels can be in the form of an “L”, with the short leg of the “L” having an open end and the long leg of the “L” having a closed end.
- In accordance with another embodiment of the invention means are provided to snap the cylindrical shaft members in place at the rear, closed ends of the channels.
- In accordance with a further embodiment of the invention a locking member is provided for locking the cover to the container, when the cover member is in place within the “U” shaped channel and the rear edges of the cover is at the rear edge of the flange regions. The locking member precludes the cover from being removed from said container by preventing rotation of the cover about said releasable hinge.
- In accordance with another embodiment of the invention the interior of the container has an interior ridge proximate the upper edge of the interior walls of the container, and the ridge forms a longitudinal channel to receive an interior lid member, and hold the lid member in place. Preferably, the lid member is a double wall member filled with a eutectic mixture. The insulated container cover preferably, forms a rabbet joint with the open end of the walls of the insulated container.
- In accordance with another embodiment of the invention the cover upper side and the container bottom wall have a mating recess and ridge. The recess and ridge have asymmetrical configurations, such that the cover of a first container mates with the bottom of another container in only one configuration, wherein the front wall of the first container and the front wall of the another container, lie in substantially the same plane.
- In accordance with another embodiment of the invention at least four insert members are dimensioned to fit within the insulated container and have length, width, and height dimensions, that in combination, are equal to or slightly less than the interior wall dimensions of said insulated container. The inserts are filled with a eutectic mixture having a freezing point below that of water. The width of each of the at least four inserts is at least one inch, and the width plus the length of at least four inserts are equal to or slightly less than the interior wall dimension of the container
- In accordance with another embodiment of the invention a method of transporting a temperature sensitive material comprises enclosing the temperature sensitive material in a double wall insulated container. The container has a front wall, a rear wall, two side walls, and a bottom wall, insulation material in each of the region between the double walls of said front wall, said rear wall, said two side walls, and said bottom wall, a double wall container cover, and insulation material in the container's cover's double walls. Preferably, the container has a releasable hinge for releasably securing the container cover to the double wall container. The container further includes a temperature sensing system. The temperature within the container is preferably monitored from the time the temperature sensitive material is inserted into the container until the temperature sensitive material is to be removed from the container. The monitored temperature data is stored in a database. Preferably, the stored temperature data is wirelessly transmitted a data receiver by an RF transmitter or other wireless transmission means, now known, or which may hereinafter be known.
- In accordance with another embodiment of the invention the temperature sensitive material is maintained at a sub-ambient temperature by the enthalpy fusion of a frozen eutectic mixture within the walls of said container.
- In accordance with another embodiment of the invention a temperature sensitive material is maintained at a stable temperature by means of a high heat capacity mixture within the walls of said container which insulates the temperature sensitive material from temperature fluctuations.
- In accordance with another embodiment of the invention the temperature sensitive material is maintained within a predetermined temperature range within said container by enclosing the temperature sensitive material within a padded, filled, pouch member sealed in the manner of a quilt, the member being filled with a eutectic mixture.
- In accordance with another embodiment of the invention the temperature sensitive material is maintained within in a predetermined temperature range within the container by covering the temperature sensitive material with a padded, filled, blanket member sealed in the manner of a quilt, the member being filled with a eutectic mixture.
- In accordance with another embodiment of the invention a method of transporting a temperature sensitive material comprises enclosing the temperature sensitive material in an insulated container. The container has a releasable hinge for releasably securing a container cover to the container. The container cover is filled with a eutectic mixture and the container further includes a temperature sensing system. The cover is separated from the container, placed within a refrigerated unit and the eutectic mixture in cover is frozen and/or maintained in a frozen state. The cover is replaced on the container and the temperature sensitive material is housed within the container. The container with its cargo of a temperature sensitive material is then transported to a desired destination.
- The invention will be described in conjunction with the accompanying drawings, in which:
-
FIG. 1 is a perspective view of a standard container in accordance with an embodiment of the present invention; -
FIG. 2 is a plan view of the top of the container in accordance with an embodiment of the present invention; -
FIG. 2A is a front view of the locking recesses in accordance with an embodiment of the present invention; -
FIG. 3 is a plan view of the bottom of the container in accordance with an embodiment of the present invention; -
FIG. 4 is a perspective view of the bottom of a standard container in accordance with an embodiment of the present invention; -
FIG. 5 is a plan view of the front of the container in accordance with an embodiment of the present invention; -
FIG. 6 is a perspective view of the back of the container with the lid open in accordance with an embodiment of the present invention; -
FIG. 7 is a perspective view of the side rim of the container and hinge in accordance with an embodiment of the present invention; -
FIG. 8 is a perspective view of the side of the container lid in accordance with an embodiment of the present invention; -
FIG. 9 is a side view of the refrigerant tray in accordance with an embodiment of the present invention; -
FIG. 10 is a perspective view of the refrigerant tray ofFIG. 9 in accordance with an embodiment of the present invention; -
FIG. 11 is a perspective view of the interior of the container in accordance with an embodiment of the present invention; -
FIG. 12 is a cutaway perspective view of the double walls of the container, in accordance with another embodiment of the present invention; -
FIG. 13 is a perspective view of an eutectic refrigerant pad for use in the container, in accordance with another embodiment of the present invention; -
FIG. 14 is a perspective view of a vacuum sealed, eutectic refrigerant pad having indicators showing that the vacuum is not lost, in accordance with another embodiment of the present invention; - that has been air evacuated;
FIG. 15 is a perspective view of the eutectic refrigerant pad ofFIG. 14 , show after the integrity of the pad has been breeched and the vacuum lost. -
FIG. 15 is a is a perspective view of a rectangular container with the placement of single sized heating or cooling panels, in accordance with another embodiment of the present invention; -
FIG. 16 is a is a perspective view of the standard container with the placement of single sized heating or cooling panels, in accordance with another embodiment of the present invention; -
FIG. 17 is a plan view of a refrigerant blanket having a plurality of pockets filled with a eutectic mixture, in accordance with an embodiment of the present invention; -
FIG. 18 is an end view of the refrigerant blanket ofFIG. 17 having a plurality of rows and columns of pockets filled with a eutectic mixture, in accordance with an embodiment of the present invention; -
FIG. 19 is a plan view of a refrigerant panel having a single column of pockets filled with a eutectic mixture, in accordance with an embodiment of the present invention; -
FIG. 20 is a plan view of blood container in accordance with an embodiment of the present invention; -
FIG. 21 is a plan view of an insulated cover for the blood container ofFIG. 20 , in accordance with an embodiment of the present invention; -
FIG. 22 is a plan view of an insulated cover with the blood container ofFIG. 20 in the cover, in accordance with an embodiment of the present invention; and -
FIG. 23 is a cross-sectional view of a secondary container for housing, for example, a human organ, in accordance with an embodiment of the present invention. - It is advantageous to define several terms before describing the invention. It should be appreciated that the following definitions are used throughout this application.
- Where the definition of terms departs from the commonly used meaning of the term, applicant intends to utilize the definitions provided below, unless specifically indicated.
- For the purposes of the present invention, the term “eutectic” refers to a composition of a mixture having the lowest possible temperature of solidification of the specified constituents of the mixture. A salt water mixture, for example, eutectic point for a water-salt mixture is −21.12° C. (−6.02° F.), as compared to 0° C. or 32° F.
- “Latent heat” means the quantity of heat absorbed or released by a substance undergoing a change of state, such as ice changing to water, or water to steam, as constant temperature and pressure.
- For the purposes of the present invention, the term “refrigerant” means a substance such as air, ammonia, water, or carbon dioxide by direct absorption of heat. The substance can be a eutectic mixture or other substance that has a required freezing point. Preferably, the refrigerant has a high latent heat and require a substantial amount of heat to go from its solid state to its liquid or gaseous state.
- “Freezing point” means the temperature at which the liquid refrigerant solidifies under a specific pressure, which is normally ambient pressure.
- For the purposes of the present invention, the term “wireless” refers to any suitable electronic device for transmitting data from sensors and data collectors to readout devices, and the like. The system of U.S. Pat. No. 6,490,443 is representative of one such system. Alternatively, it can be a chip that is not self powered, but rather is activated by a signal from a remote data reader.
- The container is made by plastic blow molding or any other means for forming a double wall container, as well known in the art, or as may become known in the future. Preferably, the container surface has a matte finish. The surface is moderately textured since excessive texturing of the surface can render the surface difficult to clean, sanitize, and/or sterilize. Insufficient texturing of the surface makes it too difficult to remove labels that are placed on the container for identifying the shipment. Moderate texturing is just sufficient to be sensed by a user's finger and to be visible to the naked eye. Moderate texturing of the surface can be in the form of a moderate matte finish, dimples, surface crinkles, wrinkles, fine waves, other slightly raised surface. A moderate texturing is characterized by having sufficient irregularity to limit the surface contact between the label adhesive and the plastic surface of the container thereby facilitating or enabling complete removable of labels. Moderate texturing is further characterized by having crevices or surface irregularities that are not of such depth or so pronounced as to harbor bacteria or other infectious organism while providing sufficient surface contact area to prevent inadvertent release of the label from the container. Preferably, the combination of surface texture and adhesive provides some what less than an adhesion level that inhibits or precludes complete removal of the label from the container.
- It should further be noted that the system disclosed herein can maintain the initial temperature for approximately eight hours. This applies to ambient temperature, the temperature required for the initial shipping of blood, to sub-zero temperatures.
- The present invention provides a double wall container, indicated generally as 100, in
FIG. 1 . The area between thecontainer exterior wall 104 and interior wall (not shown) is filled with an insulating material, preferably, a closed cell insulating foam, such as the blown insulation used in home insulation. The sidelid receiving rims body 108 of thecontainer 100 on opposing sides to receive thelid 130. Thefront panel 138 andback panel 139 of thelid 130 rest on thefront lip 110 and back lip 111 (not shown) of thebody 108, between the sidelid receiving rims handles 120A and 120 are recessed into the sidelid receiving rims - The
lid 130 has a recessedreceiving area 132 which has an aligningangle 134 to interact with the bottom ofadditional containers 100 to be stacked to ensure that allcontainers 100 are aligned properly. The alignment of thecontainers 100 will be disclosed in detail hereinafter. - To prevent the
lid 130 from opening 180° a pair ofstops back panel 139 of thelid 130. Thestops FIG. 6 ) to prevent thelid 130 from opening further than a predetermined distance. Thestops lid 130 about its pivot point. That is, thestops lid 130 such that thelid 130 cannot rotate 180°. If the lid can rotate too far, then further rotational pressure on the may break the pivot or hinge mechanism. The width of thestops lid 130 opens beyond 90° before being prevented from further movement by thestops stops stops - The
lid 130 is shown from the top inFIG. 2 , clearly showing thehandles stops stops lid 130 to therecess 132. The angle of the aligningangle 134 can also be easily seen in this Figure. It should be noted that although an angle is used in this embodiment, any other design, protrusion or other method of ensuring that thecontainers 100 are placed in the same direction as they are stacked can be used. - The
lid lock recess 140 and lockbar hole 142 can also be seen more clearly in this andFIG. 2A . The alignment between thelock bar hole 142 and bar receivinghole 113 is critical to enable a lock to pass through without binding. Likewise, thebody lock recess 112 should be aligned with the lid lock recess 114 to maintain the smooth surface of thecontainer 100. In the preferred embodiment thelid lock recess 140 and thebody lock recess 112 are smooth, curves recesses with no corners for the accumulation of bacteria. - The
front panel 138 of thelid 130 contains thelid lock recess 140, lockbar hole 142 and the recessedhandle 144. The recessedhandle 144 illustrated herein is centered within thelid 130, however the recessedhandle 144 could be moved to one side or the other if desired. Thelid lock recess 140 is dimensioned to receive a portion of a small lock to maintain thecontainer 100 locked during transport. Below thelid lock recess 140 is thelock bar hole 142. Within thefront 108 of thecontainer 110 is thebody lock recess 112 and lock bar hole 114 (not shown). Thebody lock recess 112 and the lock bar hole 114 are aligned directly beneath thelid lock recess 140 and lockbar hole 142 to enable a lock to be easily recessed. Alternatively, a locking system can be build directly into thecontainer 100, however as all surfaces must be easily cleaned when used in medical application, the lock would need to be covered to prevent bacteria growth. In non-medical applications the lock would not need to be as carefully designed. - The
front 108 of thecontainer 100 also contains theelectronic recess 180 and probewire receiving area 182. The probewire receiving area 182 is dimensioned to receive a probe connected to the electronics package. The probe extends into the interior of the container from the back of the electronics package. This prevents any change in the interior temperature due to air seepage. The probe monitors temperature fluctuations or migrations within the container, sending the data to a microprocessor where it is recorded. The data is stored for retrial remotely by satellite, by a reader that reads the data when in the proximity of the data storage device, by infrared transmissions, optical readers, Bluetooth wireless transmission, or similar system now in commercial use or which come into use at a future date. The electronics package consists of components that are well known in the art. - Alternatively, or additionally, the data can be read by a hard wire connection to a PC. The connector 808 can be a USB port, serial port, firewire port, or other comparable data communication port, now in use or that comes into use at a future date. Additionally, a visual display can be provided for facilitating monitoring the temperature at the product being shipped. A parameter that is essential to monitor is the opening of the container. Violating the sealing of the container must be readily determined as part of the system for maintaining the product temperature and assuring product integrity. If the lid is opened, even momentarily, there will be an immediate temperature rise within the container. Sensing a high temperature spike signals that the lid has been opened and ambient air has been permitted to enter the container. The integrity of the temperature of the product being shipped, as for example, whole blood, blood plasma, or an organ, would likely be unaffected by the temperature spike, and a temperature sensor that monitors the product temperature would not reveal the temperature of the spike unless it is positioned to be sensitive to the air temperature within the container. A separate internal air temperature monitor can be provided or, alternatively, the product temperature sensor can have the dual function required.
- When transporting biological materials, there is a maximum and a minimum temperature that is acceptable during the transportation stage. In many instances, if the temperature falls below that range the ability to use the materials may be compromised. In the disclosed system, the processor reads and stores the temperature from the probe and stores the time and temperature. If the temperature rises above the temperature set, an alarm is activated. Preferably this alarm is visual only; however in some applications the alarm can be visual and/or audible. Whether the data is read from the processor only if the alarm has been activated, or if it is always read is dependent upon the user and the protocol for the materials being transported. Additionally, the handling of the material subsequent to exposure to higher temperatures than programmed is a matter of protocol. The temperatures and the temperatures range are dependent upon the type of biological material and will be known to those skilled in the art.
- The microprocessor within the electronics package preferably has the ability to receive data from an external source, thereby permitting the bar codes of the materials being transported to be scanned and stored within the processor. This information is then retrieved upon delivery and can be compared with hard records, contents, etc.
- The bottom 200 of the
container 100, illustrated inFIGS. 3 and 4 , has a base 202 with a lockingrim 204 that is dimensioned slightly less than therecess 132 of thelid 130. The lockingrim 204 interacts with therecess 132 of anadjacent container 100 to prevent thestacked containers 100 from sliding off of theadjacent bottom container 100. To ensure that thecontainers 100 are all facing the same direction, the lockingarea 204 has an angled offset 212 that corresponds to the aligningangle 134 on thelid 130. The depth of thelocking area 204 must be equal to the depth of therecess 132 to enable stable interaction between thestacked containers 100. To accommodate thestops recesses 206A and 206B are placed in the base 202. In addition to enabling thecontainers 100 to sit flat upon one another, the interaction between thestops recesses 206A and 206B further prevents sliding of the stacked containers. - The front of the
container 100 is illustrated inFIG. 5 wherein the dimensioning of the elements can be seen more clearly. Thecontainer 100, must for shipping and storage reasons, have a straight sides and backs without any protrusions. This enables thecontainers 100, whatever dimensions and configurations are being used, to be stored and stacked compactly. To maintain this,.smooth appearance, thelid 130 has a slightly small periphery than the periphery of thecontainer 100. This change in dimension enables thehandles container body 108. The lockingrim 204 is also seen in this Figure extending beyond the bottom of thecontainer body 108. It is critical that, as the weight of thecontainer 100 rests on the lockingrim 204, that the lockingrim 204 provides a sufficiently wide base to prevent tipping. Thestops lid lock recess 140 andbody lock recess 112 is also easily seen in this figure. Although thelid lock recess 140 andbody lock recess 112 in this embodiment are positioned adjacent to thehandle 144, the location of thelid lock recess 140 andbody lock recess 112 can be moved. It is critical that thelid lock recess 140 andbody lock recess 112 be recessed within thecontainer body 108 to maintain the smooth exterior surface. - The interaction between the
stops FIG. 6 wherein thelid 130 is shown in the open position. As can be seen thestops back rim 111, preventing thelid 130 from opening further. As noted heretofore, thestops lid 130 to open to any degree. - The
lid 130 is design to be capable of being separated from thebody 108 of thecontainer 100. In this manner, lids can be refrigerated and maintained at their desired temperature. While thecontainer 100 is too large for it to be practical to refrigerate, having thelid 130 stored at the required temperature enables a user to assemble acontainer 100 that is immediately at its required temperature. - In order to remove the
lid 130 while still maintaining the desired profile and sterilization ability, thecontainer 100 and top 130 are designed to interact with one another through a slide and locking system within the sidelid receiving rims FIGS. 7 and 8 theslide recess 702 is shown molded into the sidelid receiving rim 160B. Theslide recess 702 ends at receivingarea 704 that is dimensioned to receive thebutton 802 of thelid 130. The receivingarea 704 has arim 706 that is slight raised to maintain thebutton 802 within the receivingarea 704. This design is one embodiment of how the lid can be removably affixed to thecontainer 100 and other designs will be evident to those skilled in the art. - The lid 103 also has a
protrusion 806 that interacts with thesnap lock 724 that consists of anentry area 720 andrim 722. This serves as a friction locking system for thecontainer 100, preventing thelid 130 from inadvertently opening prior to locking. - The
refrigerant tray 900 is illustrated inFIGS. 7 , 9 and 10. Therefrigerant tray 900 is dimensioned to sit within the lower rim 1002 (FIG. 11 ) of thecontainer 100, illustrated inFIG. 10 . Thetop surface 902 of therefrigerant tray 900 has a recessedhandle 910 andconcave strips 906 extending from front to back. Theconcave strips 906 provide additional surface area to enhance freezing. The shape and size of theconcave strips 906 as illustrated is for example only and other configurations can be used. Therefrigerant tray 900 is fill with refrigeration material appropriate for the temperature level desired and will be evident to those skilled in the art. The bottom of the refrigerant tray 900 (not shown) can contain recesses and other structural element to maintain its integrity. - The interior of the
container 100 is illustrated inFIG. 11 showing thefront lip 110 andlower rim 1002. The lower rim 1003 extends into the interior of thecontainer 100 to provide the support for therefrigerant tray 900. Afinger notch 1004 is provided in thelower rim 1002, extending into thefront panel 1006, to enable the user to life up therefrigerant tray 900. - To contribute to the maintenance of the consistent temperature, the
container 100, as illustrated inFIG. 12 , is manufactured with a double wall,exterior side walls 1202 andinterior side walls 1204. Additionally, theexterior base 1208 is spaced from the inner base (not shown). The space between theexterior side walls 1202,interior side walls 1204,exterior base 1208 and inner base is filled with insulation to maintain the initial temperature. It should be noted that the none of the recesses on thecontainer 100 are placed in the double walls. By placing all recesses lock, handles, etc. above the double walls, the interior temperature is not compromised. - To further insure that the contents of the
container 100 are kept at the desired temperature, vacuum sealedrefrigerant pads FIGS. 13 and 14 are used. The refrigerant pads contain an open cell, hygroscopic foam and a eutectic mixture such as NaCl, CaCl2, Kl, and related members of the sodium and halogen groups. The refrigerant pads can be capable of providing eight hours of stable temperature under normal circumstances or eight days of stable temperature in the system of the present invention. Preferably, the pads and containers are dimensioned such that all pads are the same size. Pads can be color coded to indicate their eutectic temperature to easily select a correct pad corresponding to the required storage temperature of the system. - Alternatively, as Illustrated in
FIG. 14 , aeutectic pad 1400 can be used. The open cell hygroscopic foam within the container can be provided with embossedindicia 1402. When thepad 1400 is evacuated, theouter sleeve 1404 is pulled tightly against the open cell foam and is pulled into the embossed region. When the sleeve is forced to conform to the shape of the open cell foam, the sleeve displays theindicia 1402 that indicates that the integrity of the pad has not been breeched. Conversely, when theouter sleeve 1404 is punctured or otherwise is no longer air tight, the vacuum is lost that thesleeve 1404 relaxes. When thesleeve 1404 is no longer sucked into the embossed indicia 1402, theindicia 1402 is no longer visible. When this happens, thepad 1400 is replaced. - In the square container the
refrigerant pad 1300 pattern ofFIG. 16 can be used, such thatpads 1300 are of equal size. In a rectangular container, as illustrated inFIG. 15 , theend pads 1300 extend the full length of the interior of thecontainer end wall 1504 and theside pads 1300 extend between theends pads 1300. In this manner, all of therefrigerant pads 1300 can be of the same dimensions and accordingly, interchangeable. Having all five pads of the same size negates the possible of using a wrong size, or being out of supply of a particular size. -
FIGS. 17-19 show a refrigerant blanket indicated generally as 1700, having a plurality of eutectic containingcells 1702 separated byseal lines 1704. The end view of theblanket 1700, illustrated inFIG. 18 , shows more clearly thecells 1702 separated byseal lines 1704.FIG. 19 shows a refrigerant unit indicated generally as 1900 and having a column of eutectic cells 1902. Additionally, the refrigerant element can be a single cell. Refrigerant elements such as illustrated inFIGS. 17-19 are used to fill the otherwise unoccupied space within the shipping container and provides product protection, cushioning, and additional refrigeration. -
FIG. 20 shows ablood container 2000 that requires storage at a predetermined subzero degree C. temperature. Thecontainer 2000 can be provided with a plurality of bar codes, such as 2002 and 2004, and thus readily scanned to provide required data and inventory control. The remote system can be as disclosed and described in U.S. Pat. No. 6,991,160, the disclosure of which is incorporate herein by reference, as though recited in full. -
FIG. 21 shows an insulated, or preferably, arefrigerant container 2100 dimensioned to receive theblood container 2000, as illustrated inFIG. 22 . The cells 602 are preferably filled with a eutectic mixture to provide a subzero refrigerant component that preferable has a high latent heat or heat of transformation, and a required low freezing point. - In some embodiments, an additional container is used to provide increased refrigeration.
FIG. 23 is a cross-sectional view of a container that is employed within the primary shipping container. The secondary container has its own refrigerant component and is capable of maintaining a human organ at the required subzero temperature, during the period in which the organ is transferred from the shipping container to an operating room an awaits being incorporated into a human being. The container indicated generally as 2300 is a double wall unit having anouter wall 2304 and aninner wall 2302. The space between the inner and outer walls is filled with a eutectic mixture or other refrigerant 2306, and can provide up to about eight hours of organ storage time, to accommodate the time that it takes to transfer the organ from its primary location to the shipping container, and from the shipping container to an operating room. The paddedshipping container 2320 protects the organ and can be similar in design to the shipping sleeves or covers ofFIGS. 13 and 14 . -
FIG. 24 is a temperature regulated transportation system, indicated generally as 100. The shipping container system includesrefrigerant pads 1300 as previously described, and the container is a double wall structure filled with an open cell hygroscopic insulator, a closed cell insulating foam, or other insulating material. - The maintenance cost of the shipping system is reduced and the life of a system is prolonged by virtue of the ability to replace damaged, soiled, or otherwise unusable components. Conversely, damaging a component of a structurally integrated system requires total replacement of the unit. The disposable components include the lid and its refrigerant unit, eutectic pads (204), and the absorbent pads (1306). In the designs where the electronic components are housed in the lid, defective electronic can be replaced without replacing the entire system.
- Specification Details
- The following size and other considerations are provided for reference rather than by way of limitation.
- The pallet sizes routinely used here in the USA are 40×48 inches. The sizes of the common EU metric pallets are 800×1000 mm. While there are other possible dimensions, the container configuration should both maximize the number of units in the layer and stack to provide a combined dimension of under the 96 inches for cargo and 48 inches for warehouse requirements.
- The HPI temperature sensitive transportation product is sized for the internal element needs, payload, and finally best possible fit to the EU pallet. Leaving pallet space unused would not be as negative as “overshoot”. In some markets pallets are less likely to be using in shipping. Single shipments are the norm. The preferred exterior size of HPI TSTD is 16×16×18.5 inches. The exterior size may be less but preferably is not greater than the preferred dimensions.
- Maintaining an interior square payload area is important for the suggested fitting of the insulation/eutectic pads. The taper of the interior should be minimized to insure best side fitting of the pads in the configuration suggested so that all panels will be equal in size for the sides. The interior payload area is 14×14×14.5 inches.
- The vacuum sealed pads of specialty foam for the sides are preferably sized at 11.5×11.5×1.5 inches. They are fitted to overlap at the corners and not be skived or fitted. The base panel of same construction is 13×13×1.5 inches, which allows for some taper in the payload area. The top liquid filled foam panel measures 13.5×13.5×2 inches. This leaves a payload area of 10.5×10.5×12 inches which provides space for a pack of 16 units of whole blood and plasma.
- The exterior of the shipping container has side handles built into the container. Preferably the side handles are not in the side walls of the container, but rather are above the side walls, such that the side walls are free of recesses that can produce a region of reduced thermal insulation. Add on floppy handles is avoided for cleanliness and stacking purposes. The interface between the lid and base allows for a tape seal, and has a locking device to accommodate a security band or padlock. The temperature data display is preferably visible from a side, most preferably the front side, rather than from the top due to stacking of containers obscuring the top surface.
- An electronic access plug for hardwire connections is preferably proximal to the data display. Logo stick-on labels can be used to give flexibility for private label contracts.
- The color of preference is either dull orange or tan. Colors such as blue, black, or white are preferably not used because of a need to provide a distinctive color and wipe-down convenience.
- The lid is preferably breakaway, or releasably hinged and easily opened once the tape seal is broken.
- The wall thickness should be at any point no less than 1.5 inches and have filler ports for adding internal foam insulation. The filler ports preferably are internal or on the bottom of the container for appearance.
- All documents, patents, journal articles, and other materials cited in the present application are hereby incorporated by reference.
- Although the present invention has been fully described in conjunction with several embodiments thereof with reference to the accompanying drawings, it is to be understood that various changes and modifications may be apparent to those skilled in the art. Such changes and modifications are to be understood as included within the scope of the present invention as defined by the appended claims, unless they depart there from.
Claims (33)
1. An insulated container for minimizing heat transfer between a temperature sensitive material and the environment through which the temperature sensitive materials are being transported, comprising a double wall container;
said container having a front wall, a rear wall, two side walls, and a bottom wall, insulation material in each of the regions between the double walls of said front wall, said rear wall, said two side walls, and said bottom wall,
a double wall container cover,
insulation material in said container's cover's double walls,
releasable hinge member,
said container cover being releasably secured to said double wall container by said releasable hinge means, and
a temperature sensing system.
2. The insulated container of claim 1 , wherein said temperature sensing system comprises means for monitoring the temperature within said container, a temperature data recording member, and a database containing stored monitored temperature data.
3. The insulated container of claim 1 , further comprising wireless transmitter for transmitting monitored temperature data.
4. The insulated container of claim 1 , wherein said container cover is filled with a eutectic mixture having a freezing point below that of water.
5. The insulated container of claim 1 , wherein said eutectic mixture is CaCl2 and water.
6. The insulated container of claim 1 , further comprising at least four inserts dimensioned to fit within said insulated container and having dimensions, in combination, equal to or slightly less than the interior front, rear, and side wall dimensions of said insulated container, and wherein said inserts are filled with a eutectic mixture having a freezing point below that of water.
7. The insulated container of claim 6 , wherein at least four of said inserts have substantially equal dimensions, and in combination, substantially match the interior wall dimensions of said container.
8. The insulated container of claim 6 , wherein said eutectic mixture is CaCl2 and water.
9. The insulated container of claim 1 , wherein the spaces between the double side walls of each of two opposing sides of said container, and the rear double side walls are substantially uniform and are free of wall recesses that protrude into said spaces between the double side walls of each of two opposing sides of said container, and the rear double side walls
10. The insulated container of claim 1 , wherein the front side of said container has a shallow recess, and a temperature data display and said wireless transmitter for transmitting monitored temperature data unit is mounted in said shallow recess but is otherwise free of wall recesses that protrude into said spaces between the double front walls.
11. The insulated container of claim 1 , wherein said container has a flange region upwardly extending from each side wall and forming a “U”-shaped channel at the top of said container, said container cover being positioned within said “U”-shaped channel.
12. The insulated container of claim 11 , further comprising hand holds formed in each of said flange regions.
13. The insulated container of claim 12 , wherein said hand holds comprise openings in said flange regions and have a convex outwardly facing surface.
14. The insulated container of claim 11 , wherein said releasable hinge means comprises a cylindrical shaft member extended from opposite sides of said cover, and a curved channel in each of said flange regions said curved channel being open at the upper edge of said flange regions, extend toward the rear edge of said flange regions, and are closed at said rear edge, each cylindrical shaft member being mounted for rotary movement in said curved channel, and being removable from said curved recesses via the open upper edge of said curved recesses.
15. The insulated container of claim 11 , wherein said releasable hinge means comprises a cylindrical shaft member projecting inwardly from each of said flange regions, opposite sides of said, and a curved channel in, said curved channels being open at the lower edge of said cover, and extend toward the rear edge of said cover, and being closed at said rear edge, each cylindrical shaft member being mounted for rotary movement in said curved channel, and being removable from said curved recesses via the open end of said channel.
16. The insulated container of claim 14 , further comprising means to snap said cylindrical shaft members in place at the rear edges of said flange regions.
17. The insulated container of claim 14 , further comprising a locking member for locking said cover to said container, when said cover member is snapped in place at the rear edges of said flange regions, whereby said locking member precludes the cover from being removed from said container and prevents rotation of said cover about said releasable hinge.
18. The insulated container of claim 1 , wherein the interior of said container has an interior ridge proximate the upper edge of the interior walls of said container, said ridge forming a longitudinal channel to receive an interior lid member, and hold said lid member in place, said lid member being a double wall member filled with a eutectic mixture.
19. The insulated container of claim 18 , wherein said cover forms a rabbet joint with the open end of the walls of said insulated container.
20. The insulated container of claim 1 , wherein said cover forms a rabbet joint with the open end of the walls of said insulated container.
21. The insulated container of claim 1 , wherein said cover upper side and said container bottom wall have a mating recess and ridge, said recess and said ridge having asymmetrical configurations, whereby the cover of a first container mates with the bottom of another container in only one configuration, such that the front wall of said first container and the front wall of said another container, lie in the same plane.
22. The insulated container of claim 14 , further comprising at least one flange on the upper surface of said cover, said at least one flange being positioned and dimensioned to extend into the rotational path of said cover and limit the degree of rotation of said cover about said cylindrical shaft member.
23. The insulated container of claim 1 , wherein said double walled container and said double wall cover are blow-molded.
24. The insulated container of claim 11 , wherein said flange regions extend substantially from the front wall to the rear wall of said container and from said container upper edge to the top of said cover, when said cover is locked in place on said container.
25. The insulated container of claim 7 , wherein the width of each of at least four inserts is at least one inch, and the width plus the length of at least four inserts is equal to or slightly less than the interior wall horizontal dimensions of said container.
26. The insulated container of claim 24 , wherein the space between the double side walls of each of two opposing sides of said container, and the rear double side walls is substantially uniform and are free of recesses, the front side of said container has a shallow recess, and a temperature data display and said wireless transmitter for transmitting monitored temperature data unit is mounted in said shallow recess, said container has a flange region upwardly extending from each side wall and forming a “U”-shaped channel at the top of said container, said container cover being positioned within said “U”-shaped channel, hand holds formed in each of said flange regions, said hand holds comprising openings in said flange regions and have a convex outwardly facing surface, said releasable hinge means comprising a cylindrical shaft member extending from opposite sides of said cover, and curved channels in each of said flange regions, said curved channels being open at the upper edge of said flange regions, and extending toward the rear edge of said flange regions and being closed at said rear edge, each cylindrical shaft member being mounted for rotary movement in said curved channel, and being removable from said curved recesses via the open upper edge of said curved recesses, a locking member for locking said cover to said container, when said cover member is snapped in place at the rear edges of said flange regions, whereby said locking member precludes the cover from being removed from said container and prevents rotation of said cover about said releasable hinge, the interior of said container has an interior ridge proximate the upper edge of the interior walls of said container, having a ridge forming a longitudinal channel to receive an interior lid member, and hold said lid member in place, said lid member being a double wall member filled with a eutectic mixture, said cover forming a rabbet joint with the open end of the walls of said insulated container, said cover upper side and said container bottom wall, have a mating recess and ridge, said recess and said ridge having asymmetrical configurations, whereby the cover of a first container mates with the bottom of another container in only one configuration, such that the front wall of said first container and the front wall of said another container, lie in the same plane, said lock member being a pair of channels in said cover and in said container front wall, said channels being aligned to receive a locking device.
28. The method of claim 27, wherein said monitored temperature data is transmitted to a data receiver by a RF transmitter.
29. The method of claim 27, further comprising maintaining said temperature sensitive material a sub-ambient temperature by the enthalpy fusion of a frozen eutectic mixture within the walls of said container.
30. The method of claim 29 , wherein said eutectic mixture is CaCl2 and water.
31. The method of claim 27, further comprising maintaining said temperature sensitive material at a stable temperature by means of a high heat capacity mixture within the walls of said container.
32. The method of claim 27, further comprising maintaining said temperature sensitive material in a predetermined temperature range within said container by enclosing said temperature sensitive material within a padded, filled, pouch member sealed in the manner of a quilt, said member being filled with a eutectic mixture.
33. The method of claim 27, further comprising maintaining said temperature sensitive material in a predetermined temperature range within said container by covering said temperature sensitive material with a padded, filled, blanket member sealed in the manner of a quilt, said member being filled with a eutectic mixture.
34. The method of claim 27, further comprising the step of wirelessly transmitting data in said temperature history database, to a remote data receiver.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/708,847 US20070193297A1 (en) | 2006-02-21 | 2007-02-21 | Method and device for the transportation of temperature sensitive materials |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77460306P | 2006-02-21 | 2006-02-21 | |
US11/708,847 US20070193297A1 (en) | 2006-02-21 | 2007-02-21 | Method and device for the transportation of temperature sensitive materials |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070193297A1 true US20070193297A1 (en) | 2007-08-23 |
Family
ID=38437999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/708,847 Abandoned US20070193297A1 (en) | 2006-02-21 | 2007-02-21 | Method and device for the transportation of temperature sensitive materials |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070193297A1 (en) |
WO (1) | WO2007098244A2 (en) |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060178779A1 (en) * | 2003-10-17 | 2006-08-10 | Ahlberg Bo G | Methods optimizing available energy in insulated packaging systems for door-to- door distribution in an unbroken cold chain |
US20080308452A1 (en) * | 2007-06-14 | 2008-12-18 | Express Scripts | Containers for transferring products and methods for their transfer |
US20100289669A1 (en) * | 2009-05-12 | 2010-11-18 | Fisher Clinical Services Inc. | Real time temperature and location tracker |
WO2011051561A1 (en) * | 2009-10-28 | 2011-05-05 | Jukka Proskin | Method and system for temperature controlled transport |
US20120093591A1 (en) * | 2006-05-18 | 2012-04-19 | Ross Guenther | Hydraulic elevation apparatus and method |
US20120210743A1 (en) * | 2011-02-17 | 2012-08-23 | Johnson Peter J | Refrigerated trailer door having an automotive-style handle and locking mechanism |
US20140157797A1 (en) * | 2012-12-12 | 2014-06-12 | Souvenirwine.com, Inc | Process to Control the Payload Temperature of a Shipping Container in Transit |
US20150007603A1 (en) * | 2013-07-08 | 2015-01-08 | Thomas Keenan | Insulated seat cooler with vented backrest and optional air intake and circulation system |
US8935934B2 (en) | 2013-03-12 | 2015-01-20 | Tcp Reliable, Inc. | Monitoring temperature-sensitive cargo with automated generation of regulatory qualification |
WO2016187489A1 (en) * | 2015-05-21 | 2016-11-24 | Biologistex Ccm, Llc | Biologic stability, delivery logistics and administration of time and/or temperature sensitive biologic based materials |
WO2017095612A1 (en) * | 2015-12-01 | 2017-06-08 | Maxim Integrated Products, Inc. | Indicator of sterilization efficacy using a data logger with cloud/software application |
US9750371B2 (en) * | 2015-07-28 | 2017-09-05 | Jackson Kayak, Inc. | Cooler |
WO2017201230A1 (en) * | 2016-05-18 | 2017-11-23 | Wal-Mart Stores, Inc. | Cryogenic cooling systems and methods of controlling product temperatures during delivery |
US9939423B2 (en) | 2015-05-21 | 2018-04-10 | Biologistex Ccm, Llc | Biologic stability, delivery logistics and administration of time and/or temperature sensitive biologic based materials |
US10240846B2 (en) | 2016-07-27 | 2019-03-26 | Walmart Apollo, Llc | Systems and methods for delivering perishable items |
US10474982B2 (en) | 2016-10-04 | 2019-11-12 | Walmart Apollo, Llc | Systems and methods utilizing nanotechnology insulation materials in limiting temperature changes during product delivery |
US10488095B2 (en) | 2016-05-18 | 2019-11-26 | Walmart Apollo, Llc | Evaporative cooling systems and methods of controlling product temperatures during delivery |
US10546266B1 (en) * | 2015-12-23 | 2020-01-28 | The Bose Family Trust | Controlled environment shipment container and tracking method |
US10551108B2 (en) * | 2015-05-19 | 2020-02-04 | Bagwell Entertainment LLC | System and device for cooling beverages and keeping beverages cold |
US20200045959A1 (en) * | 2017-02-28 | 2020-02-13 | B. Medical Systems, S.a.r.l. | Vaccine carrier with a passive cooling system |
US10641538B1 (en) * | 2018-10-26 | 2020-05-05 | ACOSolar Inc. | Portable refrigerator with rechargeable battery pack |
US10723390B2 (en) * | 2018-07-27 | 2020-07-28 | Ford Global Technologies, Llc | Vehicle hood storage compartment |
US10731919B1 (en) * | 2015-09-15 | 2020-08-04 | John Gutierrez | Cooler with internal temperature monitor |
US10852047B2 (en) | 2018-04-19 | 2020-12-01 | Ember Technologies, Inc. | Portable cooler with active temperature control |
US10909492B1 (en) | 2014-02-24 | 2021-02-02 | Express Scripts Strategic Development, Inc. | Methods and systems for prescription drug shipping selection |
US10989466B2 (en) | 2019-01-11 | 2021-04-27 | Ember Technologies, Inc. | Portable cooler with active temperature control |
USD933449S1 (en) | 2016-11-22 | 2021-10-19 | Dometic Sweden Ab | Latch |
USD937328S1 (en) * | 2019-09-17 | 2021-11-30 | ACOSolar Inc. | Portable refrigerator |
USD946635S1 (en) * | 2021-04-23 | 2022-03-22 | Gd Jg Electronic Ltd. | Refrigerator |
US11414238B2 (en) * | 2016-11-22 | 2022-08-16 | Dometic Sweden Ab | Cooler |
US11499770B2 (en) | 2017-05-09 | 2022-11-15 | Cold Chain Technologies, Llc | Shipping system for storing and/or transporting temperature-sensitive materials |
US11511928B2 (en) | 2017-05-09 | 2022-11-29 | Cold Chain Technologies, Llc | Shipping system for storing and/or transporting temperature-sensitive materials |
US11608221B2 (en) | 2018-06-15 | 2023-03-21 | Cold Chain Technologies, Llc | Shipping system for storing and/or transporting temperature-sensitive materials |
US11623796B2 (en) | 2018-12-12 | 2023-04-11 | Yeti Coolers, Llc | Insulating container |
US11634266B2 (en) | 2019-01-17 | 2023-04-25 | Cold Chain Technologies, Llc | Thermally insulated shipping system for parcel-sized payload |
US11747075B2 (en) * | 2018-10-26 | 2023-09-05 | ACOSolar Inc. | Portable refrigerator with rechargeable battery pack |
US11842316B1 (en) | 2019-10-04 | 2023-12-12 | Express Scripts Strategic Development, Inc. | Methods and systems for filling climate controlled medications |
US11970313B2 (en) | 2022-05-12 | 2024-04-30 | Yeti Coolers, Llc | Insulating container |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1965938A (en) * | 1932-09-15 | 1934-07-10 | Waterloo Fruit & Commission Co | Shipping crate |
US2467653A (en) * | 1944-02-16 | 1949-04-19 | Berthier Emile Andre | Electric cutout |
US2532053A (en) * | 1948-03-09 | 1950-11-28 | Joseph W Bickel | Cardcase for meter readers |
US3678703A (en) * | 1970-07-20 | 1972-07-25 | Cornish Containers Inc | Cold storage carton |
US5274881A (en) * | 1992-09-14 | 1994-01-04 | Derosa Frank | Latching hinge |
US5390797A (en) * | 1993-06-03 | 1995-02-21 | Smalley; Chris | Food-carrying case |
US5570588A (en) * | 1995-06-26 | 1996-11-05 | Lowe; Scott A. | Freezable insert cooler |
US5638896A (en) * | 1994-02-03 | 1997-06-17 | Nippon Sanso Corporation | Cold-hot storage box with inert gas insulating jacket |
US6209343B1 (en) * | 1998-09-29 | 2001-04-03 | Life Science Holdings, Inc. | Portable apparatus for storing and/or transporting biological samples, tissues and/or organs |
US6753775B2 (en) * | 2002-08-27 | 2004-06-22 | Hi-G-Tek Ltd. | Smart container monitoring system |
US6769260B2 (en) * | 2002-06-08 | 2004-08-03 | Samsung Electronics Co., Ltd. | Refrigerator for cosmetics and control method thereof |
US20040227643A1 (en) * | 2000-07-03 | 2004-11-18 | Hunter Rick C. | Insulated container |
US7040115B1 (en) * | 2004-04-23 | 2006-05-09 | Lopez Jesse M | Insulated container assembly having insertable cooling and heating gel packs |
-
2007
- 2007-02-21 US US11/708,847 patent/US20070193297A1/en not_active Abandoned
- 2007-02-21 WO PCT/US2007/004612 patent/WO2007098244A2/en active Application Filing
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1965938A (en) * | 1932-09-15 | 1934-07-10 | Waterloo Fruit & Commission Co | Shipping crate |
US2467653A (en) * | 1944-02-16 | 1949-04-19 | Berthier Emile Andre | Electric cutout |
US2532053A (en) * | 1948-03-09 | 1950-11-28 | Joseph W Bickel | Cardcase for meter readers |
US3678703A (en) * | 1970-07-20 | 1972-07-25 | Cornish Containers Inc | Cold storage carton |
US5274881A (en) * | 1992-09-14 | 1994-01-04 | Derosa Frank | Latching hinge |
US5390797A (en) * | 1993-06-03 | 1995-02-21 | Smalley; Chris | Food-carrying case |
US5638896A (en) * | 1994-02-03 | 1997-06-17 | Nippon Sanso Corporation | Cold-hot storage box with inert gas insulating jacket |
US5570588A (en) * | 1995-06-26 | 1996-11-05 | Lowe; Scott A. | Freezable insert cooler |
US6209343B1 (en) * | 1998-09-29 | 2001-04-03 | Life Science Holdings, Inc. | Portable apparatus for storing and/or transporting biological samples, tissues and/or organs |
US20040227643A1 (en) * | 2000-07-03 | 2004-11-18 | Hunter Rick C. | Insulated container |
US6769260B2 (en) * | 2002-06-08 | 2004-08-03 | Samsung Electronics Co., Ltd. | Refrigerator for cosmetics and control method thereof |
US6753775B2 (en) * | 2002-08-27 | 2004-06-22 | Hi-G-Tek Ltd. | Smart container monitoring system |
US7040115B1 (en) * | 2004-04-23 | 2006-05-09 | Lopez Jesse M | Insulated container assembly having insertable cooling and heating gel packs |
Cited By (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060178779A1 (en) * | 2003-10-17 | 2006-08-10 | Ahlberg Bo G | Methods optimizing available energy in insulated packaging systems for door-to- door distribution in an unbroken cold chain |
US7469549B2 (en) * | 2003-10-17 | 2008-12-30 | Kelvin Technologies, Inc. | Methods optimizing available energy in insulated packaging systems for door-to-door distribution in an unbroken cold chain |
US20120093591A1 (en) * | 2006-05-18 | 2012-04-19 | Ross Guenther | Hydraulic elevation apparatus and method |
US20080308452A1 (en) * | 2007-06-14 | 2008-12-18 | Express Scripts | Containers for transferring products and methods for their transfer |
US8600903B2 (en) * | 2007-06-14 | 2013-12-03 | Express Scripts, Inc. | Containers for transferring products and methods for their transfer |
US20100289669A1 (en) * | 2009-05-12 | 2010-11-18 | Fisher Clinical Services Inc. | Real time temperature and location tracker |
US8154421B2 (en) * | 2009-05-12 | 2012-04-10 | Fisher Clinical Services Inc. | Real time temperature and location tracker |
WO2011051561A1 (en) * | 2009-10-28 | 2011-05-05 | Jukka Proskin | Method and system for temperature controlled transport |
US20120210677A1 (en) * | 2009-10-28 | 2012-08-23 | Ccs Cold Cargo Solutions Oy | Method and system for temperature controlled transport |
CN102667379A (en) * | 2009-10-28 | 2012-09-12 | Ccs冷货运解决方案有限公司 | Method and system for temperature controlled transport |
US20120210743A1 (en) * | 2011-02-17 | 2012-08-23 | Johnson Peter J | Refrigerated trailer door having an automotive-style handle and locking mechanism |
US8556321B2 (en) * | 2011-02-17 | 2013-10-15 | Johnson Truck Bodies, LLC | Refrigerated trailer door having an automotive-style handle and locking mechanism |
US20140157797A1 (en) * | 2012-12-12 | 2014-06-12 | Souvenirwine.com, Inc | Process to Control the Payload Temperature of a Shipping Container in Transit |
US8935934B2 (en) | 2013-03-12 | 2015-01-20 | Tcp Reliable, Inc. | Monitoring temperature-sensitive cargo with automated generation of regulatory qualification |
US9857119B2 (en) * | 2013-07-08 | 2018-01-02 | Thomas Keenan | Insulated seat cooler with vented backrest and optional air intake and circulation system |
US20150007603A1 (en) * | 2013-07-08 | 2015-01-08 | Thomas Keenan | Insulated seat cooler with vented backrest and optional air intake and circulation system |
US11727342B2 (en) | 2014-02-24 | 2023-08-15 | Express Scripts Strategie Development, Inc. | Methods and systems for prescription drug shipping selection |
US10909492B1 (en) | 2014-02-24 | 2021-02-02 | Express Scripts Strategic Development, Inc. | Methods and systems for prescription drug shipping selection |
US10551108B2 (en) * | 2015-05-19 | 2020-02-04 | Bagwell Entertainment LLC | System and device for cooling beverages and keeping beverages cold |
WO2016187489A1 (en) * | 2015-05-21 | 2016-11-24 | Biologistex Ccm, Llc | Biologic stability, delivery logistics and administration of time and/or temperature sensitive biologic based materials |
US9939423B2 (en) | 2015-05-21 | 2018-04-10 | Biologistex Ccm, Llc | Biologic stability, delivery logistics and administration of time and/or temperature sensitive biologic based materials |
US9939422B2 (en) | 2015-05-21 | 2018-04-10 | Biologistex Ccm, Llc | Biologic stability, delivery logistics and administration of time and/or temperature sensitive biologic based materials |
US10018614B2 (en) | 2015-05-21 | 2018-07-10 | Biologistex Ccm, Llc | Biologic stability, delivery logistics and administration of time and/or temperature sensitive biologic based materials |
US10648964B2 (en) | 2015-05-21 | 2020-05-12 | Biologistex Ccm, Llc | Biologic stability, delivery logistics and administration of time and/or temperature sensitive biologic based materials |
US9750371B2 (en) * | 2015-07-28 | 2017-09-05 | Jackson Kayak, Inc. | Cooler |
US10731919B1 (en) * | 2015-09-15 | 2020-08-04 | John Gutierrez | Cooler with internal temperature monitor |
US11015983B2 (en) * | 2015-12-01 | 2021-05-25 | Maxim Integrated Products, Inc. | Indicator of sterilization efficacy using a data logger with cloud/software application |
WO2017095612A1 (en) * | 2015-12-01 | 2017-06-08 | Maxim Integrated Products, Inc. | Indicator of sterilization efficacy using a data logger with cloud/software application |
US10546266B1 (en) * | 2015-12-23 | 2020-01-28 | The Bose Family Trust | Controlled environment shipment container and tracking method |
WO2017201230A1 (en) * | 2016-05-18 | 2017-11-23 | Wal-Mart Stores, Inc. | Cryogenic cooling systems and methods of controlling product temperatures during delivery |
US10488095B2 (en) | 2016-05-18 | 2019-11-26 | Walmart Apollo, Llc | Evaporative cooling systems and methods of controlling product temperatures during delivery |
US20190145689A1 (en) * | 2016-05-18 | 2019-05-16 | Walmart Apollo, Llc | Cryogenic cooling systems and methods of controlling product temperatures during delivery |
GB2565021A (en) * | 2016-05-18 | 2019-01-30 | Walmart Apollo Llc | Cryogenic cooling systems and methods of controlling product temperatures during delivery |
US10240846B2 (en) | 2016-07-27 | 2019-03-26 | Walmart Apollo, Llc | Systems and methods for delivering perishable items |
US10474982B2 (en) | 2016-10-04 | 2019-11-12 | Walmart Apollo, Llc | Systems and methods utilizing nanotechnology insulation materials in limiting temperature changes during product delivery |
USD933449S1 (en) | 2016-11-22 | 2021-10-19 | Dometic Sweden Ab | Latch |
USD995264S1 (en) | 2016-11-22 | 2023-08-15 | Dometic Sweden Ab | Latch |
USD985359S1 (en) | 2016-11-22 | 2023-05-09 | Dometic Sweden Ab | Latch |
US11535425B2 (en) | 2016-11-22 | 2022-12-27 | Dometic Sweden Ab | Cooler |
US11414238B2 (en) * | 2016-11-22 | 2022-08-16 | Dometic Sweden Ab | Cooler |
US20200045959A1 (en) * | 2017-02-28 | 2020-02-13 | B. Medical Systems, S.a.r.l. | Vaccine carrier with a passive cooling system |
US11737453B2 (en) * | 2017-02-28 | 2023-08-29 | B Medical Systems S.A.R.L. | Vaccine carrier with a passive cooling system |
US11499770B2 (en) | 2017-05-09 | 2022-11-15 | Cold Chain Technologies, Llc | Shipping system for storing and/or transporting temperature-sensitive materials |
US11511928B2 (en) | 2017-05-09 | 2022-11-29 | Cold Chain Technologies, Llc | Shipping system for storing and/or transporting temperature-sensitive materials |
US10852047B2 (en) | 2018-04-19 | 2020-12-01 | Ember Technologies, Inc. | Portable cooler with active temperature control |
US11927382B2 (en) | 2018-04-19 | 2024-03-12 | Ember Technologies, Inc. | Portable cooler with active temperature control |
US11067327B2 (en) | 2018-04-19 | 2021-07-20 | Ember Technologies, Inc. | Portable cooler with active temperature control |
US10941972B2 (en) | 2018-04-19 | 2021-03-09 | Ember Technologies, Inc. | Portable cooler with active temperature control |
US11608221B2 (en) | 2018-06-15 | 2023-03-21 | Cold Chain Technologies, Llc | Shipping system for storing and/or transporting temperature-sensitive materials |
US10723390B2 (en) * | 2018-07-27 | 2020-07-28 | Ford Global Technologies, Llc | Vehicle hood storage compartment |
US10641538B1 (en) * | 2018-10-26 | 2020-05-05 | ACOSolar Inc. | Portable refrigerator with rechargeable battery pack |
US11747075B2 (en) * | 2018-10-26 | 2023-09-05 | ACOSolar Inc. | Portable refrigerator with rechargeable battery pack |
US11623796B2 (en) | 2018-12-12 | 2023-04-11 | Yeti Coolers, Llc | Insulating container |
USD997650S1 (en) | 2018-12-12 | 2023-09-05 | Yeti Coolers, Llc | Container |
US10989466B2 (en) | 2019-01-11 | 2021-04-27 | Ember Technologies, Inc. | Portable cooler with active temperature control |
US11634266B2 (en) | 2019-01-17 | 2023-04-25 | Cold Chain Technologies, Llc | Thermally insulated shipping system for parcel-sized payload |
USD937328S1 (en) * | 2019-09-17 | 2021-11-30 | ACOSolar Inc. | Portable refrigerator |
US11842316B1 (en) | 2019-10-04 | 2023-12-12 | Express Scripts Strategic Development, Inc. | Methods and systems for filling climate controlled medications |
USD946635S1 (en) * | 2021-04-23 | 2022-03-22 | Gd Jg Electronic Ltd. | Refrigerator |
US11970313B2 (en) | 2022-05-12 | 2024-04-30 | Yeti Coolers, Llc | Insulating container |
Also Published As
Publication number | Publication date |
---|---|
WO2007098244A2 (en) | 2007-08-30 |
WO2007098244A3 (en) | 2008-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20070193297A1 (en) | Method and device for the transportation of temperature sensitive materials | |
US7240513B1 (en) | Thermally-controlled package | |
US11719480B2 (en) | Portable container | |
US20080164265A1 (en) | Thermally-controlled package | |
US8887515B2 (en) | Thermal management systems and methods | |
ES2847877T3 (en) | Temperature controlled transport method | |
US20070032774A1 (en) | Container for transporting blood and blood products | |
US6609392B1 (en) | Apparatus and method for a temperature protected container | |
US6467299B1 (en) | Container for a vial or ampoule | |
CN101208568A (en) | Container for transporting temperature controlled items | |
CA2608806A1 (en) | Container for transporting temperature controlled items | |
US10001313B2 (en) | Reusable cryogenic carrying case for biological materials | |
US20150060440A1 (en) | Fresh food shipping vessel | |
KR20140079439A (en) | Contact lens secondary packaging and methods | |
US11668508B2 (en) | Portable cooler | |
BR112021008464A2 (en) | shipping system for storage and/or transport of temperature-sensitive materials | |
US11247835B2 (en) | Collection and feeding bottle container | |
US20230252397A1 (en) | Returnable packaging and fresh product delivery system using packaging state information | |
KR102556912B1 (en) | Fresh products delivery system | |
US20220343270A1 (en) | Method and system for storing and/or transporting temperature-sensitive materials | |
US20240142154A1 (en) | Portable cooler | |
KR20220069431A (en) | Fresh products delivery system | |
WO2022104318A1 (en) | Portable cooler | |
US8689993B2 (en) | System and method for holding a hazardous substance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |