CA2236070A1 - Electrochemical biosensor - Google Patents

Electrochemical biosensor

Info

Publication number
CA2236070A1
CA2236070A1 CA002236070A CA2236070A CA2236070A1 CA 2236070 A1 CA2236070 A1 CA 2236070A1 CA 002236070 A CA002236070 A CA 002236070A CA 2236070 A CA2236070 A CA 2236070A CA 2236070 A1 CA2236070 A1 CA 2236070A1
Authority
CA
Canada
Prior art keywords
base plate
lid
mated
capillary space
electrochemical 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
CA002236070A
Other languages
French (fr)
Other versions
CA2236070C (en
Inventor
Steven C. Charlton
Yingping Deng
Karl-Heinz Hildenbrand
Larry D. Johnson
James J. Venosky
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.)
Ascensia Diabetes Care Holdings AG
Original Assignee
Bayer Corp
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 Bayer Corp filed Critical Bayer Corp
Publication of CA2236070A1 publication Critical patent/CA2236070A1/en
Application granted granted Critical
Publication of CA2236070C publication Critical patent/CA2236070C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/002—Electrode membranes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/817—Enzyme or microbe electrode
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
    • Y10T156/1041—Subsequent to lamination

Abstract

Disclosed is an electrochemical sensor which is made up of an insulating base plate bearing an electrode on its surface which reacts with an analyte to produce mobile electrons. The base plate is mated with a lid of a deformable material which has a concave area surrounded by a flat surface so that when mated to the base plate there is formed a capillary space into which a fluid test sample can be drawn. The side of the lid facing the base is coated with a polymeric material which serves to bond the lid to the base plate and to increase the hydrophilic nature of the capillary space.
CA002236070A 1997-05-02 1998-04-28 Electrochemical biosensor Expired - Lifetime CA2236070C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/850,608 1997-05-02
US08/850,608 US5759364A (en) 1997-05-02 1997-05-02 Electrochemical biosensor

Publications (2)

Publication Number Publication Date
CA2236070A1 true CA2236070A1 (en) 1998-11-02
CA2236070C CA2236070C (en) 2004-01-27

Family

ID=25308630

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002236070A Expired - Lifetime CA2236070C (en) 1997-05-02 1998-04-28 Electrochemical biosensor

Country Status (13)

Country Link
US (1) US5759364A (en)
EP (1) EP0877244B1 (en)
JP (1) JP3998807B2 (en)
AT (1) ATE269973T1 (en)
AU (1) AU723307B2 (en)
CA (1) CA2236070C (en)
DE (1) DE69824664T2 (en)
DK (1) DK0877244T3 (en)
ES (1) ES2223093T3 (en)
IL (1) IL123335A (en)
NO (1) NO325307B1 (en)
NZ (1) NZ329791A (en)
ZA (1) ZA983200B (en)

Families Citing this family (185)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686931A (en) * 1985-11-04 1987-08-18 Owens-Illinois, Inc. Apparatus for applying a solvent to plastic labels
US5593852A (en) 1993-12-02 1997-01-14 Heller; Adam Subcutaneous glucose electrode
US5798031A (en) * 1997-05-12 1998-08-25 Bayer Corporation Electrochemical biosensor
GB9717906D0 (en) 1997-08-23 1997-10-29 Univ Manchester Sensor Devices And Analytical Methods
US6071391A (en) * 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
DE19753850A1 (en) 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Sampling device
DE19753847A1 (en) 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Analytical test element with capillary channel
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US6331163B1 (en) 1998-01-08 2001-12-18 Microsense Cardiovascular Systems (1196) Ltd. Protective coating for bodily sensor
US6103033A (en) 1998-03-04 2000-08-15 Therasense, Inc. Process for producing an electrochemical biosensor
US6134461A (en) 1998-03-04 2000-10-17 E. Heller & Company Electrochemical analyte
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
US6949816B2 (en) 2003-04-21 2005-09-27 Motorola, Inc. Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
JP3874321B2 (en) * 1998-06-11 2007-01-31 松下電器産業株式会社 Biosensor
KR100340174B1 (en) * 1999-04-06 2002-06-12 이동준 Electrochemical Biosensor Test Strip, Fabrication Method Thereof and Electrochemical Biosensor
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
US6841052B2 (en) 1999-08-02 2005-01-11 Bayer Corporation Electrochemical-sensor design
CA2305922C (en) * 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design
US6662439B1 (en) 1999-10-04 2003-12-16 Roche Diagnostics Corporation Laser defined features for patterned laminates and electrodes
US20050103624A1 (en) 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
US6645359B1 (en) * 2000-10-06 2003-11-11 Roche Diagnostics Corporation Biosensor
US7073246B2 (en) 1999-10-04 2006-07-11 Roche Diagnostics Operations, Inc. Method of making a biosensor
US20060091006A1 (en) 1999-11-04 2006-05-04 Yi Wang Analyte sensor with insertion monitor, and methods
US6616819B1 (en) 1999-11-04 2003-09-09 Therasense, Inc. Small volume in vitro analyte sensor and methods
EP1152239A4 (en) * 1999-11-15 2009-05-27 Panasonic Corp Biosensor, method of forming thin-film electrode, and method and apparatus for quantitative determination
JP2001159618A (en) * 1999-12-03 2001-06-12 Matsushita Electric Ind Co Ltd Biosensor
IL151356A0 (en) * 2000-03-28 2003-04-10 Diabetes Diagnostics Inc Rapid response glucose sensor
JP3759039B2 (en) * 2000-05-11 2006-03-22 松下エコシステムズ株式会社 Chemical sensor device
JP4797300B2 (en) * 2000-09-04 2011-10-19 東レ株式会社 Liquid spreading sheet
US6540890B1 (en) * 2000-11-01 2003-04-01 Roche Diagnostics Corporation Biosensor
US6814843B1 (en) 2000-11-01 2004-11-09 Roche Diagnostics Corporation 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
CA2364132C (en) * 2000-12-12 2010-06-01 Bayer Corporation Method of making a capillary channel
US6558528B1 (en) * 2000-12-20 2003-05-06 Lifescan, Inc. Electrochemical test strip cards that include an integral dessicant
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
JP2002214187A (en) * 2001-01-17 2002-07-31 Toray Ind Inc Biosensor
DE60239398D1 (en) † 2001-04-19 2011-04-21 Adhesives Res Inc HYDROPHILIC DIAGNOSIS DEVICES FOR USE IN THE TESTING OF BIOLOGICAL LIQUIDS
US7476533B2 (en) * 2002-04-19 2009-01-13 Adhesives Research, Inc. Diagnostic devices for use in the assaying of biological fluids
AU784254B2 (en) * 2001-05-21 2006-03-02 Bayer Corporation Improved electrochemical sensor
US6896778B2 (en) * 2001-06-04 2005-05-24 Epocal Inc. Electrode module
US6960287B2 (en) * 2001-06-11 2005-11-01 Bayer Corporation Underfill detection system for a test sensor
US7122102B2 (en) * 2001-06-11 2006-10-17 Bayer Healthcare Llc Electrochemical sensor
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
CA2448905C (en) 2001-06-12 2010-09-07 Pelikan Technologies, Inc. Blood sampling apparatus and method
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
ES2352998T3 (en) 2001-06-12 2011-02-24 Pelikan Technologies Inc. LANCETA ELECTRIC ACTUATOR.
AU2002344825A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Method and apparatus for improving success rate of blood yield from a fingerstick
CA2448902C (en) 2001-06-12 2010-09-07 Pelikan Technologies, Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh 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
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
JP4665346B2 (en) * 2001-06-14 2011-04-06 東レ株式会社 Method for manufacturing liquid spreading sheet
EP2423673B8 (en) * 2001-06-29 2020-10-28 Meso Scale Technologies, LLC. Apparatus for measuring luminescence from a multi-well assay plate having a plurality of wells, method of measuring luminescence using the apparatus and system comprising the apparatus
US7776608B2 (en) * 2001-07-09 2010-08-17 Bayer Healthcare Llc Volume meter testing device and method of use
DE10193213T8 (en) * 2001-07-27 2013-04-25 Arkray, Inc. analytical tool
US7723113B2 (en) * 2001-08-20 2010-05-25 Bayer Healthcare Llc Packaging system for test sensors
US6814844B2 (en) 2001-08-29 2004-11-09 Roche Diagnostics Corporation Biosensor with code pattern
EP1304570A1 (en) * 2001-10-22 2003-04-23 Bioptik Technology, Inc. Electrochemical electrode test strip and process for preparation thereof
EP1452856A4 (en) * 2001-12-05 2006-06-07 Matsushita Electric Ind Co Ltd Biosensor
US6863800B2 (en) * 2002-02-01 2005-03-08 Abbott Laboratories Electrochemical biosensor strip for analysis of liquid samples
US7004928B2 (en) 2002-02-08 2006-02-28 Rosedale Medical, Inc. Autonomous, ambulatory analyte monitor or drug delivery device
CA2419905C (en) 2002-03-18 2016-01-05 Bayer Healthcare, Llc Storage cartridge for biosensors
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7674232B2 (en) 2002-04-19 2010-03-09 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
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US6837976B2 (en) * 2002-04-19 2005-01-04 Nova Biomedical Corporation Disposable sensor with enhanced sample port inlet
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US6942770B2 (en) 2002-04-19 2005-09-13 Nova Biomedical Corporation Disposable sub-microliter volume biosensor with enhanced sample inlet
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7909778B2 (en) 2002-04-19 2011-03-22 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
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon 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
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7713214B2 (en) 2002-04-19 2010-05-11 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with optical analyte sensing
DE10234564B4 (en) * 2002-07-25 2005-06-02 Senslab-Gesellschaft Zur Entwicklung Und Herstellung Bioelektrochemischer Sensoren Mbh biosensor
US6939450B2 (en) 2002-10-08 2005-09-06 Abbott Laboratories Device having a flow channel
US7175897B2 (en) * 2002-12-17 2007-02-13 Avery Dennison Corporation Adhesive articles which contain at least one hydrophilic or hydrophobic layer, method for making and uses for same
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US7144485B2 (en) * 2003-01-13 2006-12-05 Hmd Biomedical Inc. Strips for analyzing samples
US7052652B2 (en) 2003-03-24 2006-05-30 Rosedale Medical, Inc. Analyte concentration detection devices and methods
US8153081B2 (en) 2003-05-29 2012-04-10 Bayer Healthcare Llc Test sensor and method for manufacturing the same
EP2238892A3 (en) 2003-05-30 2011-02-09 Pelikan Technologies Inc. Apparatus for body fluid sampling
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US7364699B2 (en) * 2003-06-18 2008-04-29 Bayer Healthcare Llc Containers for reading and handling diagnostic reagents and methods of using the same
CN1846131B (en) 2003-06-20 2012-01-18 霍夫曼-拉罗奇有限公司 Method and reagent for producing narrow, homogenous reagent strips
US8679853B2 (en) 2003-06-20 2014-03-25 Roche Diagnostics Operations, Inc. Biosensor with laser-sealed capillary space and method of making
US20040267299A1 (en) * 2003-06-30 2004-12-30 Kuriger Rex J. Lancing devices and methods of using the same
JP4038575B2 (en) * 2003-07-25 2008-01-30 独立行政法人産業技術総合研究所 Biosensor, biosensor device or biosensor storage method
AU2004203280A1 (en) * 2003-07-28 2005-02-17 Bayer Healthcare Llc Swing Lance with Integrated Sensor
WO2005033659A2 (en) 2003-09-29 2005-04-14 Pelikan Technologies, Inc. Method and apparatus for an improved sample capture device
WO2005037095A1 (en) 2003-10-14 2005-04-28 Pelikan Technologies, Inc. Method and apparatus for a variable user interface
WO2005040407A1 (en) 2003-10-24 2005-05-06 Bayer Healthcare Llc Enzymatic electrochemical biosensor
US7419573B2 (en) * 2003-11-06 2008-09-02 3M Innovative Properties Company Circuit for electrochemical sensor strip
US7387714B2 (en) * 2003-11-06 2008-06-17 3M Innovative Properties Company Electrochemical sensor strip
US7943089B2 (en) * 2003-12-19 2011-05-17 Kimberly-Clark Worldwide, Inc. Laminated assay devices
US8668656B2 (en) 2003-12-31 2014-03-11 Sanofi-Aventis Deutschland Gmbh Method and apparatus for improving fluidic flow and sample capture
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
JP2007523326A (en) 2004-02-06 2007-08-16 バイエル・ヘルスケア・エルエルシー Oxidizable species as internal standards for biosensors and methods of use
EP1714147B1 (en) * 2004-02-06 2014-07-23 Bayer HealthCare LLC Fluid testing sensor having vents for directing fluid flow
US7862695B2 (en) 2004-02-06 2011-01-04 Bayer Healthcare, Llc Electrochemical biosensor
US7086277B2 (en) * 2004-02-23 2006-08-08 Abbott Laboratories Device having a flow channel containing a layer of wicking material
WO2005111593A2 (en) * 2004-02-23 2005-11-24 Douglas Joel S Strip electrode with conductive nano tube printing
DE102004024432A1 (en) * 2004-05-14 2005-12-08 Tesa Ag Use of a hydrophilic surface film in medical diagnostic strips
MXPA06013230A (en) * 2004-05-14 2007-02-28 Bayer Healthcare Llc Method for manufacturing a diagnostic test strip.
EP1751546A2 (en) 2004-05-20 2007-02-14 Albatros Technologies GmbH & Co. KG Printable hydrogel for biosensors
US7118667B2 (en) * 2004-06-02 2006-10-10 Jin Po Lee Biosensors having improved sample application and uses thereof
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
WO2006000505A2 (en) * 2004-06-23 2006-01-05 Tesa Ag Medical biosensor by means of which biological liquids are analyzed
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US20060180467A1 (en) * 2005-02-14 2006-08-17 Taidoc Technology Corporation Electrochemical biosensor strip
US20060281187A1 (en) 2005-06-13 2006-12-14 Rosedale Medical, Inc. Analyte detection devices and methods with hematocrit/volume correction and feedback control
ES2717135T3 (en) 2005-07-20 2019-06-19 Ascensia Diabetes Care Holdings Ag Method to signal the user to add an additional sample to a test strip, method to measure the temperature of a sample and methods to determine the concentration of an analyte based on controlled amperometry
EP1924855A1 (en) * 2005-08-30 2008-05-28 Bayer Healthcare, LLC A test sensor with a fluid chamber opening
CN101273266B (en) 2005-09-30 2012-08-22 拜尔健康护理有限责任公司 Gated voltammetry
CA2624059C (en) 2005-09-30 2019-04-02 Intuity Medical, Inc. Multi-site body fluid sampling and analysis cartridge
US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
US20090266718A1 (en) * 2006-04-10 2009-10-29 Jing Lin Correction of Oxygen Effect in Test Sensor Using Reagents
US7993512B2 (en) * 2006-07-11 2011-08-09 Bayer Healthcare, Llc Electrochemical test sensor
DE102006032667A1 (en) * 2006-07-13 2008-01-17 Tesa Ag Web-shaped material with a coating that allows a very fast spreading or a very fast transport of liquids
RU2009107211A (en) * 2006-07-31 2010-09-10 Байер Хелткэр Ллк (Us) PACKING SYSTEM FOR TESTING DEVICES
US7797987B2 (en) * 2006-10-11 2010-09-21 Bayer Healthcare Llc Test sensor with a side vent and method of making the same
EP2083674B1 (en) 2006-10-24 2018-03-07 Ascensia Diabetes Care Holdings AG Transient decay amperometry
DE102007003755A1 (en) * 2007-01-19 2008-07-31 Tesa Ag Web-shaped material with a coating that enables a permanent fast spreading or a permanent, very fast transport of liquids
DE102007018383A1 (en) 2007-04-17 2008-10-23 Tesa Ag Sheet-like material with hydrophilic and hydrophobic areas and their production
DE102007026998A1 (en) 2007-06-07 2008-12-11 Tesa Ag Hydrophilic coating varnish
EP2187203A4 (en) 2007-09-07 2014-10-29 Toray Industries Sheet for developing liquid
WO2009076412A1 (en) * 2007-12-10 2009-06-18 Bayer Healthcare Llc Method of depositing reagent material in a test sensor
WO2009076271A2 (en) * 2007-12-10 2009-06-18 Bayer Healthcare Llc Wear-resistant electrochemical test sensor and method of forming the same
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
DE102008006225A1 (en) * 2008-01-25 2009-07-30 Tesa Ag Biosensor and its production
US9386944B2 (en) 2008-04-11 2016-07-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte detecting device
WO2009145920A1 (en) 2008-05-30 2009-12-03 Intuity Medical, Inc. Body fluid sampling device -- sampling site interface
US10383556B2 (en) 2008-06-06 2019-08-20 Intuity Medical, Inc. Medical diagnostic devices and methods
CA2726067C (en) 2008-06-06 2020-10-20 Intuity Medical, Inc. Detection meter and mode of operation
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
DE102008051008A1 (en) 2008-10-13 2010-04-15 Tesa Se Pressure-sensitive adhesive tape with functionalized adhesive and its use
US20100092768A1 (en) * 2008-10-13 2010-04-15 Tesa Ag Pressure-sensitive adhesive tape with functionalized adhesive and use thereof
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
US9378443B2 (en) 2009-05-14 2016-06-28 Ascensia Diabetes Care Holding Ag Calibration coded sensors and apparatus, systems and methods for reading same
KR101104398B1 (en) 2009-06-02 2012-01-16 주식회사 세라젬메디시스 Apparatus for measuring biomaterial and method for manufacturing the apparatus
EP2506768B1 (en) 2009-11-30 2016-07-06 Intuity Medical, Inc. Calibration material delivery devices and methods
JP5316445B2 (en) * 2010-03-09 2013-10-16 東レ株式会社 Cover film used in biosensors
US8965476B2 (en) * 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
EP2584964B1 (en) 2010-06-25 2021-08-04 Intuity Medical, Inc. Analyte monitoring devices
WO2012064648A1 (en) 2010-11-12 2012-05-18 Bayer Healthcare Llc Auto-coded analyte sensors and apparatus, systems, and methods for detecting same
ES2605485T3 (en) 2010-11-12 2017-03-14 Ascensia Diabetes Care Holdings Ag Analyte sensors with temperature detection, systems, and methods of manufacturing and using them
EP4339613A2 (en) 2011-08-03 2024-03-20 Intuity Medical, Inc. Body fluid sampling arrangement
US9417229B2 (en) 2011-12-20 2016-08-16 Ascensia Diabetes Care Holdings Ag Linear, cartridge-based glucose measurement system
CA2873410C (en) 2012-05-31 2017-10-03 Bayer Healthcare Llc Multistrip cartridge
US9383333B2 (en) 2012-05-31 2016-07-05 Ascensia Diabetes Care Holdings Ag Replaceable multistrip cartridge and biosensor meter
CN105209908B (en) 2013-03-12 2018-01-09 安晟信医疗科技控股公司 With the test-strips gauge for push to test bar against the mechanism of optical reader
US9376708B2 (en) 2013-03-13 2016-06-28 Ascensia Diabetes Care Holdings Ag Bottled glucose sensor with no handling
EP2811299A1 (en) 2013-06-07 2014-12-10 Roche Diagniostics GmbH Test element for detecting at least one analyte in a body fluid
US10729386B2 (en) 2013-06-21 2020-08-04 Intuity Medical, Inc. Analyte monitoring system with audible feedback
CN106574921B (en) 2014-06-19 2019-12-24 安晟信医疗科技控股公司 Sensor clip for stacked sensor dispensing system and system using same
EP3409362B1 (en) * 2017-05-31 2024-04-03 Roche Diabetes Care GmbH Method for manufacturing a test element for detecting an analyte in a body fluid, test element and method of use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009397A1 (en) * 1988-03-31 1989-10-05 Matsushita Electric Industrial Co., Ltd. Biosensor and process for its production
JPH0652249B2 (en) * 1988-12-09 1994-07-06 松下電器産業株式会社 Biosensor
US5264103A (en) * 1991-10-18 1993-11-23 Matsushita Electric Industrial Co., Ltd. Biosensor and a method for measuring a concentration of a substrate in a sample
JP3084877B2 (en) * 1992-01-21 2000-09-04 松下電器産業株式会社 Manufacturing method of glucose sensor
US5582697A (en) * 1995-03-17 1996-12-10 Matsushita Electric Industrial Co., Ltd. Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same
US5628890A (en) * 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
US5922188A (en) * 1996-03-12 1999-07-13 Matsushita Electric Industrial Co., Ltd. Biosensor and method for quantitating biochemical substrate using the same

Also Published As

Publication number Publication date
EP0877244A1 (en) 1998-11-11
AU723307B2 (en) 2000-08-24
JPH10318970A (en) 1998-12-04
US5759364A (en) 1998-06-02
DE69824664D1 (en) 2004-07-29
NO325307B1 (en) 2008-03-25
ATE269973T1 (en) 2004-07-15
DK0877244T3 (en) 2004-11-01
NO981684L (en) 1998-11-03
AU6378398A (en) 1998-11-05
EP0877244B1 (en) 2004-06-23
ES2223093T3 (en) 2005-02-16
JP3998807B2 (en) 2007-10-31
CA2236070C (en) 2004-01-27
DE69824664T2 (en) 2004-11-11
IL123335A0 (en) 1998-09-24
IL123335A (en) 2000-08-31
NO981684D0 (en) 1998-04-15
NZ329791A (en) 1998-11-25
ZA983200B (en) 1998-11-22

Similar Documents

Publication Publication Date Title
CA2236070A1 (en) Electrochemical biosensor
CA2236132A1 (en) Electrochemical biosensor
EP2093296A3 (en) Electrode with thin working layer
WO1998035053A3 (en) Electrochemical analyte sensors using thermostable soybean peroxidase
EP0964059A3 (en) Biosensor
DK0588153T3 (en) The gas
DK0967480T3 (en) Electrochemical cell
JPH0460549B2 (en)
GB2322707A (en) Electrochemical test device and related methods
CA2309280A1 (en) Improved electrochemical biosensor test strip
WO1999045387A3 (en) Electrochemical analyte sensor
WO2001014864A3 (en) A gas sensor and its method of manufacture
EP0387026A3 (en) Biosensor device
JPH02193054A (en) Enzyme electrode with flow cell
JPS6412260A (en) Interface reaction detection type biosensor
JPH0380356U (en)

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20180430

MKEX Expiry

Effective date: 20180430