CA2383031A1 - Electrochemical biosensor having electrically conductive tracks - Google Patents

Electrochemical biosensor having electrically conductive tracks Download PDF

Info

Publication number
CA2383031A1
CA2383031A1 CA002383031A CA2383031A CA2383031A1 CA 2383031 A1 CA2383031 A1 CA 2383031A1 CA 002383031 A CA002383031 A CA 002383031A CA 2383031 A CA2383031 A CA 2383031A CA 2383031 A1 CA2383031 A1 CA 2383031A1
Authority
CA
Canada
Prior art keywords
electrically conductive
conductive tracks
support substrate
electrochemical biosensor
biosensor
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.)
Granted
Application number
CA002383031A
Other languages
French (fr)
Other versions
CA2383031C (en
Inventor
Raghbir S. Bhullar
John T. Austera
Brian S. Hill
Christopher D. Wilsey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of CA2383031A1 publication Critical patent/CA2383031A1/en
Application granted granted Critical
Publication of CA2383031C publication Critical patent/CA2383031C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Holo Graphy (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

A biosensor is provided in accordance with the present invention. The biosensor includes an electrode support substrate, electrodes positioned on the electrode support substrate, a sensor support substrate coupled to the electrode support substrate, and electrically conductive tracks positioned on the sensor support substrate.
Each track is in electrical communication with one of the electrodes.
CA002383031A 2001-04-24 2002-04-23 Electrochemical biosensor having electrically conductive tracks Expired - Fee Related CA2383031C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/840,843 US6767440B1 (en) 2001-04-24 2001-04-24 Biosensor
US09/840,843 2001-04-24

Publications (2)

Publication Number Publication Date
CA2383031A1 true CA2383031A1 (en) 2002-10-24
CA2383031C CA2383031C (en) 2005-11-15

Family

ID=25283373

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002383031A Expired - Fee Related CA2383031C (en) 2001-04-24 2002-04-23 Electrochemical biosensor having electrically conductive tracks

Country Status (6)

Country Link
US (2) US6767440B1 (en)
EP (1) EP1253204B8 (en)
JP (1) JP3854892B2 (en)
AT (1) ATE332393T1 (en)
CA (1) CA2383031C (en)
DE (1) DE60212895T2 (en)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US5997817A (en) * 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US20050103624A1 (en) * 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
US7073246B2 (en) * 1999-10-04 2006-07-11 Roche Diagnostics Operations, Inc. Method of making a biosensor
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
DE60238119D1 (en) 2001-06-12 2010-12-09 Pelikan Technologies Inc ELECTRIC ACTUATOR ELEMENT FOR A LANZETTE
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
JP4272051B2 (en) 2001-06-12 2009-06-03 ペリカン テクノロジーズ インコーポレイテッド Blood sampling apparatus and method
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
ES2336081T3 (en) 2001-06-12 2010-04-08 Pelikan Technologies Inc. SELF-OPTIMIZATION PUNCTURE DEVICE WITH MEANS OF ADAPTATION TO TEMPORARY VARIATIONS IN CUTANEOUS PROPERTIES.
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
WO2002100254A2 (en) 2001-06-12 2002-12-19 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
EP1404234B1 (en) 2001-06-12 2011-02-09 Pelikan Technologies Inc. Apparatus for improving success rate of blood yield from a fingerstick
EP1411352B1 (en) * 2001-07-13 2012-01-11 ARKRAY, Inc. Analysing instrument and lancet-integrated attachment for concentration measuring device
EP2290358B1 (en) 2001-07-27 2015-11-11 ARKRAY, Inc. Analyzing instrument
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7708701B2 (en) 2002-04-19 2010-05-04 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
ATE476137T1 (en) 2003-05-30 2010-08-15 Pelikan Technologies Inc METHOD AND DEVICE FOR INJECTING LIQUID
DK1633235T3 (en) 2003-06-06 2014-08-18 Sanofi Aventis Deutschland Apparatus for sampling body fluid and detecting analyte
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US8679853B2 (en) 2003-06-20 2014-03-25 Roche Diagnostics Operations, Inc. Biosensor with laser-sealed capillary space and method of making
EP1642125B1 (en) 2003-06-20 2017-09-27 Roche Diabetes Care GmbH Biosensor with multiple electrical functionalities
CA2529657C (en) 2003-06-20 2011-04-12 F. Hoffmann-La Roche Ag Test strip with slot vent opening
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
JP2007504438A (en) * 2003-09-01 2007-03-01 インバーネス・メデイカル・スウイツツアーランド・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Sampling device using capillary action
EP1671096A4 (en) 2003-09-29 2009-09-16 Pelikan Technologies Inc Method and apparatus for an improved sample capture device
EP1680014A4 (en) 2003-10-14 2009-01-21 Pelikan Technologies Inc Method and apparatus for a variable user interface
US9012232B2 (en) 2005-07-15 2015-04-21 Nipro Diagnostics, Inc. Diagnostic strip coding system and related methods of use
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1706026B1 (en) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Method and apparatus for improving fluidic flow and sample capture
US9101302B2 (en) * 2004-05-03 2015-08-11 Abbott Diabetes Care Inc. Analyte test device
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
WO2005120365A1 (en) 2004-06-03 2005-12-22 Pelikan Technologies, Inc. Method and apparatus for a fluid sampling device
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US7654956B2 (en) 2004-07-13 2010-02-02 Dexcom, Inc. Transcutaneous analyte sensor
US7512432B2 (en) * 2004-07-27 2009-03-31 Abbott Laboratories Sensor array
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US7922883B2 (en) 2005-06-08 2011-04-12 Abbott Laboratories Biosensors and methods of using the same
US7905999B2 (en) * 2005-06-08 2011-03-15 Abbott Laboratories Biosensor strips and methods of preparing same
US7955856B2 (en) 2005-07-15 2011-06-07 Nipro Diagnostics, Inc. Method of making a diagnostic test strip having a coding system
US8999125B2 (en) 2005-07-15 2015-04-07 Nipro Diagnostics, Inc. Embedded strip lot autocalibration
MX2008002056A (en) * 2005-08-16 2008-04-19 Home Diagnostics Inc Method for test strip manufacturing and analysis.
US7510985B1 (en) 2005-10-26 2009-03-31 Lpkf Laser & Electronics Ag Method to manufacture high-precision RFID straps and RFID antennas using a laser
US7955484B2 (en) * 2005-12-14 2011-06-07 Nova Biomedical Corporation Glucose biosensor and method
US7811430B2 (en) * 2006-02-28 2010-10-12 Abbott Diabetes Care Inc. Biosensors and methods of making
EP2008088B1 (en) 2006-04-10 2011-06-29 Bayer HealthCare LLC Correction of oxygen effect in test sensor using reagents
US20080006530A1 (en) * 2006-06-19 2008-01-10 Handani Winarta Capillary Flow Control in a Flow Channel
US7465597B2 (en) 2006-06-29 2008-12-16 Home Diagnostics, Inc. Method of manufacturing a diagnostic test strip
US7807143B2 (en) * 2006-10-18 2010-10-05 Research Development Foundation Alpha-MSH therapies for treatment of autoimmune disease
US20080105024A1 (en) * 2006-11-07 2008-05-08 Bayer Healthcare Llc Method of making an auto-calibrating test sensor
US20090288964A1 (en) * 2006-12-13 2009-11-26 Sung-Kwon Jung Biosensor with coded information and method for manufacturing the same
US7802467B2 (en) 2006-12-22 2010-09-28 Abbott Diabetes Care Inc. Analyte sensors and methods of use
DE102007018383A1 (en) 2007-04-17 2008-10-23 Tesa Ag Sheet-like material with hydrophilic and hydrophobic areas and their production
US8597188B2 (en) 2007-06-21 2013-12-03 Abbott Diabetes Care Inc. Health management devices and methods
AU2008265542B2 (en) 2007-06-21 2014-07-24 Abbott Diabetes Care Inc. Health monitor
AU2016200514B2 (en) * 2007-07-23 2017-03-30 Agamatrix, Inc. Electrochemical test strip
JP2010536035A (en) * 2007-08-06 2010-11-25 バイエル・ヘルスケア・エルエルシー System and method for automatic calibration
US20090099437A1 (en) * 2007-10-11 2009-04-16 Vadim Yuzhakov Lancing Depth Adjustment Via Moving Cap
US8241488B2 (en) 2007-11-06 2012-08-14 Bayer Healthcare Llc Auto-calibrating test sensors
US8568578B2 (en) 2007-11-07 2013-10-29 Nec Corporation Electrode for electrochemical measurement apparatus and electrode for biosensor
DE102008006225A1 (en) 2008-01-25 2009-07-30 Tesa Ag Biosensor and its production
US20090205399A1 (en) * 2008-02-15 2009-08-20 Bayer Healthcare, Llc Auto-calibrating test sensors
EP3659628A1 (en) 2008-04-10 2020-06-03 Abbott Diabetes Care, Inc. Method and system for sterilizing an analyte sensor
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US20090294277A1 (en) * 2008-05-30 2009-12-03 Abbott Diabetes Care, Inc. Method and system for producing thin film biosensors
JP5405916B2 (en) * 2008-06-24 2014-02-05 パナソニック株式会社 Biosensor, method for manufacturing the same, and detection system including the same
US8424763B2 (en) * 2008-10-07 2013-04-23 Bayer Healthcare Llc Method of forming an auto-calibration circuit or label
WO2010048277A2 (en) * 2008-10-21 2010-04-29 Bayer Healthcare Llc Optical auto-calibration method
CN102197304B (en) 2008-11-04 2013-08-28 松下电器产业株式会社 Measurement device, insulin infusion device, measurement method, method for controlling insulin infusion device, and program
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
US9402544B2 (en) 2009-02-03 2016-08-02 Abbott Diabetes Care Inc. Analyte sensor and apparatus for insertion of the sensor
WO2010138856A1 (en) 2009-05-29 2010-12-02 Abbott Diabetes Care Inc. Medical device antenna systems having external antenna configurations
US8436251B2 (en) * 2009-07-08 2013-05-07 Medtronic, Inc. Ribbon connecting electrical components
BR112012000220A2 (en) 2009-08-31 2020-12-22 Abbott Diabetes Care Inc. METHODS AND MEDICAL DEVICES
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
JP5698085B2 (en) * 2010-07-12 2015-04-08 アークレイ株式会社 Biosensor and manufacturing method thereof
JP5186633B2 (en) * 2010-09-13 2013-04-17 大日本印刷株式会社 Biosensor and manufacturing method thereof
EP3583901A3 (en) 2011-02-28 2020-01-15 Abbott Diabetes Care, Inc. Devices, systems, and methods associated with analyte monitoring devices and devices incorporating the same
US9069536B2 (en) 2011-10-31 2015-06-30 Abbott Diabetes Care Inc. Electronic devices having integrated reset systems and methods thereof
WO2014140164A1 (en) 2013-03-15 2014-09-18 Roche Diagnostics Gmbh Methods of using information from recovery pulses in electrochemical analyte measurements as well as devices, apparatuses and systems incorporating the same
CN105247357B (en) 2013-03-15 2017-12-12 豪夫迈·罗氏有限公司 It is horizontal with the therefrom method to analyte concentration fail-safe and with reference to its unit and system that high in antioxidants is detected during electrochemical measurement
KR101727422B1 (en) 2013-03-15 2017-04-14 에프. 호프만-라 로슈 아게 Methods of scaling data used to construct biosensor algorithms as well as devices, apparatuses and systems incorporating the same
KR101732300B1 (en) 2013-03-15 2017-05-02 에프. 호프만-라 로슈 아게 Methods of failsafing electrochemical measurements of an analyte as well as devices, apparatuses and systems incorporating the same
US9523653B2 (en) 2013-05-09 2016-12-20 Changsha Sinocare Inc. Disposable test sensor with improved sampling entrance
US9518951B2 (en) 2013-12-06 2016-12-13 Changsha Sinocare Inc. Disposable test sensor with improved sampling entrance
US9897566B2 (en) 2014-01-13 2018-02-20 Changsha Sinocare Inc. Disposable test sensor
US9939401B2 (en) 2014-02-20 2018-04-10 Changsha Sinocare Inc. Test sensor with multiple sampling routes
US10598624B2 (en) * 2014-10-23 2020-03-24 Abbott Diabetes Care Inc. Electrodes having at least one sensing structure and methods for making and using the same
KR20190091569A (en) 2014-12-19 2019-08-06 에프. 호프만-라 로슈 아게 Test element for electrochemically detecting at least one analyte
EP3523639A4 (en) 2016-10-05 2020-06-03 H. Hoffnabb-La Roche Ag Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, as well as methods of using the same
WO2018122852A1 (en) 2016-12-29 2018-07-05 Schnell Amit Cartridge for use in in-vitro diagnostics and method of use thereof
KR20210020578A (en) * 2019-08-16 2021-02-24 동우 화인켐 주식회사 Bio sensor

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131057A (en) * 1986-11-20 1988-06-03 Terumo Corp Enzyme sensor
DE3810186A1 (en) * 1987-08-01 1989-10-05 Siegert Gmbh SENSOR FOR MEASURING THE ACTIVITY OF IONS AND METHOD FOR THE PRODUCTION THEREOF
EP0450202A1 (en) * 1988-07-18 1991-10-09 Martin J. Patko Precalibrated disposable electrochemical sensing devices
US4963814A (en) 1989-12-15 1990-10-16 Boehringer Mannheim Corporation Regulated bifurcated power supply
US5243516A (en) 1989-12-15 1993-09-07 Boehringer Mannheim Corporation Biosensing instrument and method
US4999632A (en) 1989-12-15 1991-03-12 Boehringer Mannheim Corporation Analog to digital conversion with noise reduction
US4999582A (en) 1989-12-15 1991-03-12 Boehringer Mannheim Corp. Biosensor electrode excitation circuit
US5432720A (en) * 1992-11-13 1995-07-11 International Business Machines Corporation Rotatable pen-based computer
US5405511A (en) 1993-06-08 1995-04-11 Boehringer Mannheim Corporation Biosensing meter with ambient temperature estimation method and system
DE702789T1 (en) 1993-06-08 2000-11-02 Roche Diagnostics Corp BIO KNIFE FOR DETECTING CORRECT ELECTRODE COUPLING AND FOR DISTINATING BETWEEN TEST AND REFERENCE STRIPS
US5366609A (en) 1993-06-08 1994-11-22 Boehringer Mannheim Corporation Biosensing meter with pluggable memory key
US5352351A (en) 1993-06-08 1994-10-04 Boehringer Mannheim Corporation Biosensing meter with fail/safe procedures to prevent erroneous indications
US5413690A (en) 1993-07-23 1995-05-09 Boehringer Mannheim Corporation Potentiometric biosensor and the method of its use
JP3175890B2 (en) 1993-12-27 2001-06-11 日本碍子株式会社 Temperature sensor
US5762770A (en) 1994-02-21 1998-06-09 Boehringer Mannheim Corporation Electrochemical biosensor test strip
GB9412789D0 (en) 1994-06-24 1994-08-17 Environmental Sensors Ltd Improvements to electrodes
JP3511420B2 (en) 1995-06-26 2004-03-29 日本碍子株式会社 Sensor with output correction function
JPH09101280A (en) 1995-10-05 1997-04-15 Casio Comput Co Ltd Biosensor
US5711861A (en) * 1995-11-22 1998-01-27 Ward; W. Kenneth Device for monitoring changes in analyte concentration
JP3365184B2 (en) * 1996-01-10 2003-01-08 松下電器産業株式会社 Biosensor
US6399023B1 (en) * 1996-04-16 2002-06-04 Caliper Technologies Corp. Analytical system and method
US5798031A (en) 1997-05-12 1998-08-25 Bayer Corporation Electrochemical biosensor
DE69810194T2 (en) * 1997-06-03 2003-11-20 Matsushita Electric Ind Co Ltd cholesterol sensor
US5997817A (en) 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
US6132683A (en) * 1998-12-23 2000-10-17 Matsushita Electric Industrial Co., Ltd. Cell potential measuring electrode and measuring apparatus using the same
GB2337122B (en) 1998-05-08 2002-11-13 Medisense Inc Test strip
US6287451B1 (en) 1999-06-02 2001-09-11 Handani Winarta Disposable sensor and method of making
US6258229B1 (en) * 1999-06-02 2001-07-10 Handani Winarta Disposable sub-microliter volume sensor and method of making
US6645359B1 (en) 2000-10-06 2003-11-11 Roche Diagnostics Corporation Biosensor
US6662439B1 (en) 1999-10-04 2003-12-16 Roche Diagnostics Corporation Laser defined features for patterned laminates and electrodes

Also Published As

Publication number Publication date
EP1253204A2 (en) 2002-10-30
US20040144644A1 (en) 2004-07-29
JP2002340840A (en) 2002-11-27
US7479211B2 (en) 2009-01-20
US20040206625A1 (en) 2004-10-21
DE60212895T2 (en) 2007-02-01
JP3854892B2 (en) 2006-12-06
EP1253204B1 (en) 2006-07-05
EP1253204A3 (en) 2004-01-07
US6767440B1 (en) 2004-07-27
ATE332393T1 (en) 2006-07-15
CA2383031C (en) 2005-11-15
DE60212895D1 (en) 2006-08-17
EP1253204B8 (en) 2006-08-23

Similar Documents

Publication Publication Date Title
CA2383031A1 (en) Electrochemical biosensor having electrically conductive tracks
AUPO581397A0 (en) Sensor connection means
AU4133299A (en) A skin electrode
EP1612873A4 (en) Collector sheet and electrochemical device
WO2003094183A3 (en) Electrode and method for the production thereof
CA2276069A1 (en) Implantable sensor employing an auxiliary electrode
AU2001272370A1 (en) A skin electrode with a by-pass element
WO2003065390A3 (en) Electrodes, the production thereof and condensers containing said electrodes
EP0333860A4 (en) Enzymatic sensor
EP1662592A4 (en) Current collecting structure and electrode structure
CA2399887A1 (en) Biosensor
CA2387899A1 (en) Electrochemical gas sensor
SE0002834D0 (en) Electrochromic device based on nanochrystalline materials
WO2002084272A3 (en) Pair of measuring electrodes, biosensor comprising such a pair of measuring electrodes and method for the production thereof
WO2004112573A3 (en) Skin-applied electrode pads
CA2280555A1 (en) Ozonizing unit, ozone generator and ozone-processing system
DE69904889D1 (en) Electrically conductive paste and glass substrate with applied electrical circuit
WO2001096219A3 (en) Electro-adhesion device
EP1367649A3 (en) Power device having electrodes on a top surface thereof
TWI265190B (en) Connected structure
AU2003219905A1 (en) Laminated socket contacts
EP0294359A3 (en) Oxygen-stable substituted ferrocene reference electrode
EP1398625A4 (en) Extracellular recording electrode
AU2000252446A1 (en) Ion specific solid state electrode with an electrically conductive metal plug
AU2002340614A1 (en) Electrically conductive layer of a positive electrode

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180423