WO1998008606A2 - Devices incorporating filters for filtering fluid samples - Google Patents
Devices incorporating filters for filtering fluid samples Download PDFInfo
- Publication number
- WO1998008606A2 WO1998008606A2 PCT/US1997/014939 US9714939W WO9808606A2 WO 1998008606 A2 WO1998008606 A2 WO 1998008606A2 US 9714939 W US9714939 W US 9714939W WO 9808606 A2 WO9808606 A2 WO 9808606A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- fluid
- region
- sample
- compression
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502753—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/20—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/081—Manufacturing thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/003—Membrane bonding or sealing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/491—Blood by separating the blood components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0681—Filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0825—Test strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/08—Regulating or influencing the flow resistance
- B01L2400/084—Passive control of flow resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002263976A CA2263976C (en) | 1996-08-26 | 1997-08-25 | Devices incorporating filters for filtering fluid samples |
AU40881/97A AU4088197A (en) | 1996-08-26 | 1997-08-25 | Devices incorporating filters for filtering fluid samples |
AT97938586T ATE229845T1 (en) | 1996-08-26 | 1997-08-25 | DEVICES INCLUDING FILTER FOR FILTERING FLUID SAMPLES |
DE69718011T DE69718011T2 (en) | 1996-08-26 | 1997-08-25 | FILTER CONTAINING DEVICES FOR FILTERING FLUID SAMPLE |
JP51179598A JP2002508698A (en) | 1997-08-25 | 1997-08-25 | Device incorporating a filter for filtering a fluid sample |
EP97938586A EP0920356B1 (en) | 1996-08-26 | 1997-08-25 | Devices incorporating filters for filtering fluid samples |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/704,804 | 1996-08-26 | ||
US08/704,804 US6391265B1 (en) | 1996-08-26 | 1996-08-26 | Devices incorporating filters for filtering fluid samples |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998008606A2 true WO1998008606A2 (en) | 1998-03-05 |
WO1998008606A3 WO1998008606A3 (en) | 1998-07-16 |
Family
ID=24830930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/014939 WO1998008606A2 (en) | 1996-08-26 | 1997-08-25 | Devices incorporating filters for filtering fluid samples |
Country Status (8)
Country | Link |
---|---|
US (2) | US6391265B1 (en) |
EP (2) | EP0920356B1 (en) |
AT (1) | ATE229845T1 (en) |
AU (1) | AU4088197A (en) |
CA (1) | CA2263976C (en) |
DE (2) | DE69739668D1 (en) |
ES (1) | ES2185984T3 (en) |
WO (1) | WO1998008606A2 (en) |
Cited By (7)
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US7842472B2 (en) | 2006-11-14 | 2010-11-30 | Alere International | Methods and compositions for monitoring and risk prediction in cardiorenal syndrome |
US7850909B2 (en) | 2002-09-26 | 2010-12-14 | Arkray, Inc. | Analytical tool |
EP2283924A1 (en) * | 2001-08-28 | 2011-02-16 | Gyros Patent Ab | Retaining microfluidic microcavity and other microfluidic structures |
WO2011027262A1 (en) * | 2009-09-01 | 2011-03-10 | Koninklijke Philips Electronics N.V. | Fluid filtering device |
WO2012074888A2 (en) | 2010-11-29 | 2012-06-07 | Alere San Diego, Inc. | Methods and compositions for diagnosis and risk prediction in heart failure |
US8303908B2 (en) | 2002-10-28 | 2012-11-06 | Arkray, Inc. | Analyzing tool and device |
US8524462B2 (en) | 2006-11-14 | 2013-09-03 | Alere San Diego, Inc. | Methods and compositions for diagnosis and prognosis of renal artery stenosis |
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US6905882B2 (en) * | 1992-05-21 | 2005-06-14 | Biosite, Inc. | Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
US6767510B1 (en) | 1992-05-21 | 2004-07-27 | Biosite, Inc. | Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
US6113855A (en) * | 1996-11-15 | 2000-09-05 | Biosite Diagnostics, Inc. | Devices comprising multiple capillarity inducing surfaces |
US7713703B1 (en) | 2000-11-13 | 2010-05-11 | Biosite, Inc. | Methods for monitoring the status of assays and immunoassays |
US6194222B1 (en) * | 1998-01-05 | 2001-02-27 | Biosite Diagnostics, Inc. | Methods for monitoring the status of assays and immunoassays |
US7407742B2 (en) * | 2002-02-27 | 2008-08-05 | Sanko Junyaku Co., Ltd. | Plasma or serum separator, plasma or serum sampling method, plasma or serum separating method, test carrier and glass fiber |
SE0201738D0 (en) * | 2002-06-07 | 2002-06-07 | Aamic Ab | Micro-fluid structures |
JP4341032B2 (en) * | 2002-11-01 | 2009-10-07 | アークレイ株式会社 | Measuring tool equipped with solid component concentration means |
SE527896C2 (en) * | 2003-05-20 | 2006-07-04 | Aamic Ab | Optical test device for biological samples, as well as a microarray for the device and the method for its use |
WO2005095967A1 (en) * | 2004-03-23 | 2005-10-13 | Quidel Corporation | Hybrid phase lateral flow assay |
SE0400662D0 (en) * | 2004-03-24 | 2004-03-24 | Aamic Ab | Assay device and method |
SE527036C2 (en) * | 2004-06-02 | 2005-12-13 | Aamic Ab | Controlled flow analysis device and corresponding procedure |
DE102004027422A1 (en) * | 2004-06-04 | 2005-12-29 | Boehringer Ingelheim Microparts Gmbh | Device for receiving blood and separating blood components |
EP1843850B1 (en) * | 2005-01-31 | 2015-11-18 | Realbio Technologies Ltd. | Multistep reaction lateral flow capillary device |
US7611908B2 (en) * | 2005-05-02 | 2009-11-03 | Bioscale, Inc. | Method and apparatus for therapeutic drug monitoring using an acoustic device |
US7648844B2 (en) * | 2005-05-02 | 2010-01-19 | Bioscale, Inc. | Method and apparatus for detection of analyte using an acoustic device |
US7749445B2 (en) * | 2005-05-02 | 2010-07-06 | Bioscale, Inc. | Method and apparatus for analyzing bioprocess fluids |
US7300631B2 (en) * | 2005-05-02 | 2007-11-27 | Bioscale, Inc. | Method and apparatus for detection of analyte using a flexural plate wave device and magnetic particles |
CA2610875A1 (en) | 2005-06-06 | 2006-12-14 | Decision Biomarkers, Inc. | Assays based on liquid flow over arrays |
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SE528233C2 (en) | 2005-06-20 | 2006-09-26 | Aamic Ab | Fluid handling device for handling fluid to be assayed, comprises absorbing zone(s) in fluid contact with second end of first passage and comprising projections perpendicular to substrate surface and capable of generating capillary flow |
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US7794656B2 (en) * | 2006-01-23 | 2010-09-14 | Quidel Corporation | Device for handling and analysis of a biological sample |
US7871568B2 (en) * | 2006-01-23 | 2011-01-18 | Quidel Corporation | Rapid test apparatus |
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US20100311186A1 (en) * | 2006-07-28 | 2010-12-09 | Biosite Incorporated | Devices and methods for performing receptor binding assays using magnetic particles |
US8354280B2 (en) * | 2007-09-06 | 2013-01-15 | Bioscale, Inc. | Reusable detection surfaces and methods of using same |
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-
1996
- 1996-08-26 US US08/704,804 patent/US6391265B1/en not_active Expired - Lifetime
-
1997
- 1997-08-25 AT AT97938586T patent/ATE229845T1/en not_active IP Right Cessation
- 1997-08-25 DE DE69739668T patent/DE69739668D1/en not_active Expired - Lifetime
- 1997-08-25 AU AU40881/97A patent/AU4088197A/en not_active Abandoned
- 1997-08-25 EP EP97938586A patent/EP0920356B1/en not_active Expired - Lifetime
- 1997-08-25 ES ES97938586T patent/ES2185984T3/en not_active Expired - Lifetime
- 1997-08-25 CA CA002263976A patent/CA2263976C/en not_active Expired - Lifetime
- 1997-08-25 WO PCT/US1997/014939 patent/WO1998008606A2/en active IP Right Grant
- 1997-08-25 EP EP02077188A patent/EP1236514B1/en not_active Expired - Lifetime
- 1997-08-25 DE DE69718011T patent/DE69718011T2/en not_active Expired - Lifetime
-
2002
- 2002-05-21 US US10/153,423 patent/US7588730B2/en not_active Expired - Fee Related
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2283924A1 (en) * | 2001-08-28 | 2011-02-16 | Gyros Patent Ab | Retaining microfluidic microcavity and other microfluidic structures |
US7850909B2 (en) | 2002-09-26 | 2010-12-14 | Arkray, Inc. | Analytical tool |
US8303908B2 (en) | 2002-10-28 | 2012-11-06 | Arkray, Inc. | Analyzing tool and device |
US7842472B2 (en) | 2006-11-14 | 2010-11-30 | Alere International | Methods and compositions for monitoring and risk prediction in cardiorenal syndrome |
US7985560B2 (en) | 2006-11-14 | 2011-07-26 | Alere San Diego, Inc. | Methods and compositions for monitoring and risk prediction in cardiorenal syndrome |
EP2500723A2 (en) | 2006-11-14 | 2012-09-19 | Alere San Diego, Inc. | Methods for monitoring and risk prediction in cardiorenal syndrome |
US8283128B2 (en) | 2006-11-14 | 2012-10-09 | Alere San Diego, Inc. | Methods and compositions for monitoring and risk prediction in cardiorenal syndrome |
US8524462B2 (en) | 2006-11-14 | 2013-09-03 | Alere San Diego, Inc. | Methods and compositions for diagnosis and prognosis of renal artery stenosis |
US8969018B2 (en) | 2006-11-14 | 2015-03-03 | Alere San Diego, Inc. | Methods and compositions for monitoring and risk prediction in cardiorenal syndrome |
WO2011027262A1 (en) * | 2009-09-01 | 2011-03-10 | Koninklijke Philips Electronics N.V. | Fluid filtering device |
WO2012074888A2 (en) | 2010-11-29 | 2012-06-07 | Alere San Diego, Inc. | Methods and compositions for diagnosis and risk prediction in heart failure |
Also Published As
Publication number | Publication date |
---|---|
EP1236514A2 (en) | 2002-09-04 |
EP0920356A2 (en) | 1999-06-09 |
CA2263976C (en) | 2006-05-16 |
AU4088197A (en) | 1998-03-19 |
CA2263976A1 (en) | 1998-03-05 |
WO1998008606A3 (en) | 1998-07-16 |
EP0920356B1 (en) | 2002-12-18 |
US7588730B2 (en) | 2009-09-15 |
ATE229845T1 (en) | 2003-01-15 |
EP1236514A3 (en) | 2004-01-28 |
DE69718011T2 (en) | 2003-09-25 |
DE69739668D1 (en) | 2009-12-31 |
US6391265B1 (en) | 2002-05-21 |
US20030035758A1 (en) | 2003-02-20 |
ES2185984T3 (en) | 2003-05-01 |
EP1236514B1 (en) | 2009-11-18 |
DE69718011D1 (en) | 2003-01-30 |
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