ES2077571T3 - Dispositivo de ensayo con un volumen definido. - Google Patents

Dispositivo de ensayo con un volumen definido.

Info

Publication number
ES2077571T3
ES2077571T3 ES89110393T ES89110393T ES2077571T3 ES 2077571 T3 ES2077571 T3 ES 2077571T3 ES 89110393 T ES89110393 T ES 89110393T ES 89110393 T ES89110393 T ES 89110393T ES 2077571 T3 ES2077571 T3 ES 2077571T3
Authority
ES
Spain
Prior art keywords
test device
defined volume
analyte
determining
amount
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.)
Expired - Lifetime
Application number
ES89110393T
Other languages
English (en)
Inventor
George M Daffern
Tracy N Thompson
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.)
Roche Diagnostics Corp
Original Assignee
Boehringer Mannheim 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26900232&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2077571(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/205,230 external-priority patent/US4994238A/en
Application filed by Boehringer Mannheim Corp filed Critical Boehringer Mannheim Corp
Application granted granted Critical
Publication of ES2077571T3 publication Critical patent/ES2077571T3/es
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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements

Abstract

LOS DISPOSITIVOS DE ENSAYO MULTICAPAS DE ESTA INVENCION CONSTAN DE: A) UNA CAPA ABSORBENTE; B) UNA CAPA BARRERA IMPERMEABLE; Y C) UNA CAPA MATRIZ REACTIVO RAPIDAMENTE ABSORBENTE, QUE TIENE UN VOLUMEN DETERMINADO. LAS CAPAS BARRERA Y ABSORBENTE TIENEN UNA ABERTURA FUNCIONALMENTE ALINEADA PARA APLICACION DE UNA MUESTRA DE ENSAYO A TRAVES DE DICHAS CAPAS Y SOBRE LA SUPERFICIE DE LA CAPA MATRIZ REACTIVO. ESTE CONTIENE UNO O MAS REACTIVOS, QUE PRODUCEN UNA ESPECIE DETECTABLE EN PRESENCIA DE UN ANALITO. LA CAPA MATRIZ REACTIVO CONTIENE, PREFERIBLEMENTE, UN FILTRO ASIMETRICO, QUE LOCALIZA LOS COMPONENTES CELULARES DE LA MUESTRA DE ENSAYO EN O CERCA DE LA SUPERFICIE DEL FILTRO, MIENTRAS SE FACILITA LA SATURACION DEL FILTRO POR LOS COMPONENTES DE LA MUESTRA NO CELULARES. INCORPORACIONES PREFERIDAS DE DISPOSITIVOS DE ENSAYO INCLUYEN DISPOSITIVOS PARA ENSAYAR GLUCOSA, ALCOHOL Y COLESTEROL EN SANGRE INTACTA.
ES89110393T 1988-06-09 1989-06-08 Dispositivo de ensayo con un volumen definido. Expired - Lifetime ES2077571T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/205,230 US4994238A (en) 1988-06-09 1988-06-09 Constant volume chemical analysis test device
US34754789A 1989-05-03 1989-05-03

Publications (1)

Publication Number Publication Date
ES2077571T3 true ES2077571T3 (es) 1995-12-01

Family

ID=26900232

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95101097T Expired - Lifetime ES2100091T3 (es) 1988-06-09 1989-06-08 Dispositivo de test de volumen definido.
ES89110393T Expired - Lifetime ES2077571T3 (es) 1988-06-09 1989-06-08 Dispositivo de ensayo con un volumen definido.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES95101097T Expired - Lifetime ES2100091T3 (es) 1988-06-09 1989-06-08 Dispositivo de test de volumen definido.

Country Status (6)

Country Link
EP (2) EP0654659B1 (es)
JP (1) JP2644331B2 (es)
AT (2) ATE127228T1 (es)
CA (1) CA1340389C (es)
DE (2) DE68927777T2 (es)
ES (2) ES2100091T3 (es)

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DE19932958C2 (de) * 1999-07-14 2003-08-07 Walter Schubert Vorrichtung zur Bindung von Molekülen, Molekülgruppen, Molekülteilen und/oder Zellen
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
US6612111B1 (en) 2000-03-27 2003-09-02 Lifescan, Inc. Method and device for sampling and analyzing interstitial fluid and whole blood samples
US6571651B1 (en) 2000-03-27 2003-06-03 Lifescan, Inc. Method of preventing short sampling of a capillary or wicking fill device
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DE10057832C1 (de) * 2000-11-21 2002-02-21 Hartmann Paul Ag Blutanalysegerät
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
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
JP4149911B2 (ja) 2001-06-12 2008-09-17 ペリカン テクノロジーズ インコーポレイテッド 電気式ランセットアクチュエータ
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
AU2002348683A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
ES2336081T3 (es) 2001-06-12 2010-04-08 Pelikan Technologies Inc. Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas.
US20060134713A1 (en) 2002-03-21 2006-06-22 Lifescan, Inc. Biosensor apparatus and methods of use
AUPS177202A0 (en) * 2002-04-16 2002-05-23 Diakyne Pty Ltd Multi-element screening of trace elements
US7547287B2 (en) 2002-04-19 2009-06-16 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
US7229458B2 (en) 2002-04-19 2007-06-12 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
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. 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
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
US7674232B2 (en) 2002-04-19 2010-03-09 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
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
US7198606B2 (en) 2002-04-19 2007-04-03 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with analyte sensing
US7909778B2 (en) 2002-04-19 2011-03-22 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
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh 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
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7232451B2 (en) 2002-04-19 2007-06-19 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
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh 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
EP1628567B1 (en) 2003-05-30 2010-08-04 Pelikan Technologies Inc. Method and apparatus for fluid injection
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
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EP1706026B1 (en) 2003-12-31 2017-03-01 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
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
WO2005120365A1 (en) 2004-06-03 2005-12-22 Pelikan Technologies, Inc. Method and apparatus for a fluid sampling device
DE102004058794A1 (de) 2004-12-07 2006-06-08 Roche Diagnostics Gmbh Verfahren zur Beschichtung von Membranen
EP2265324B1 (en) 2008-04-11 2015-01-28 Sanofi-Aventis Deutschland GmbH Integrated analyte measurement system
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
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
DE102018004521A1 (de) 2018-06-07 2019-12-12 Sartorius Stedim Biotech Gmbh Serielle Anordnung mit mehreren Lagen asymmetrischer Filtermedien, Herstellungsverfahren, Filtrationseinheit, Verwendung der Anordnung und Charakterisierungsverfahren

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Also Published As

Publication number Publication date
JPH0259648A (ja) 1990-02-28
DE68927777D1 (de) 1997-03-27
DE68927777T2 (de) 1997-06-12
ES2100091T3 (es) 1997-06-01
DE68923996T2 (de) 1996-04-11
EP0654659B1 (en) 1997-02-12
EP0654659A1 (en) 1995-05-24
EP0345781A2 (en) 1989-12-13
EP0345781A3 (en) 1991-03-27
EP0345781B1 (en) 1995-08-30
DE68923996D1 (de) 1995-10-05
JP2644331B2 (ja) 1997-08-25
ATE127228T1 (de) 1995-09-15
CA1340389C (en) 1999-02-09
ATE148944T1 (de) 1997-02-15

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