DE3373147D1 - Liquid transport device - Google Patents

Liquid transport device

Info

Publication number
DE3373147D1
DE3373147D1 DE8383301743T DE3373147T DE3373147D1 DE 3373147 D1 DE3373147 D1 DE 3373147D1 DE 8383301743 T DE8383301743 T DE 8383301743T DE 3373147 T DE3373147 T DE 3373147T DE 3373147 D1 DE3373147 D1 DE 3373147D1
Authority
DE
Germany
Prior art keywords
transport device
liquid transport
liquid
transport
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
Application number
DE8383301743T
Other languages
English (en)
Inventor
Richard Lewis Columbus
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.)
Ortho Clinical Diagnostics Inc
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3373147D1 publication Critical patent/DE3373147D1/de
Expired 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
    • G01N27/307—Disposable laminated or multilayered electrodes
DE8383301743T 1982-03-29 1983-03-29 Liquid transport device Expired DE3373147D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/362,930 US4473457A (en) 1982-03-29 1982-03-29 Liquid transport device providing diversion of capillary flow into a non-vented second zone

Publications (1)

Publication Number Publication Date
DE3373147D1 true DE3373147D1 (en) 1987-09-24

Family

ID=23428102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383301743T Expired DE3373147D1 (en) 1982-03-29 1983-03-29 Liquid transport device

Country Status (5)

Country Link
US (1) US4473457A (de)
EP (1) EP0090636B1 (de)
JP (1) JPS58180942A (de)
CA (1) CA1188958A (de)
DE (1) DE3373147D1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1231136A (en) * 1984-06-13 1988-01-05 Ian A. Shanks Capillary action chemical test device
JPS622150A (ja) * 1985-06-28 1987-01-08 Nok Corp 流体中の基質濃度の連続的測定方法
JPS629264A (ja) * 1985-07-05 1987-01-17 Fuji Photo Film Co Ltd イオン活量測定方法および測定器具
CA1292176C (en) * 1985-09-18 1991-11-19 Joel M. Blatt Volume metering capillary gap device for applying a liquid sample onto a reactive surface
US4849340A (en) * 1987-04-03 1989-07-18 Cardiovascular Diagnostics, Inc. Reaction system element and method for performing prothrombin time assay
US4946795A (en) * 1987-08-27 1990-08-07 Biotrack, Inc. Apparatus and method for dilution and mixing of liquid samples
US4868129A (en) * 1987-08-27 1989-09-19 Biotrack Inc. Apparatus and method for dilution and mixing of liquid samples
AU2816089A (en) * 1987-11-02 1989-06-01 Biologix Inc. A portable blood chemistry measuring apparatus
US4929426A (en) * 1987-11-02 1990-05-29 Biologix, Inc. Portable blood chemistry measuring apparatus
US4957582A (en) * 1989-03-16 1990-09-18 Eastman Kodak Company Capillary transport zone coated with adhesive
JP4027420B2 (ja) * 1995-09-22 2007-12-26 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 放射線分析を受ける試料用の試料ホルダ
US6071391A (en) 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
US5997817A (en) 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
US6287451B1 (en) 1999-06-02 2001-09-11 Handani Winarta Disposable sensor and method of making
US6319719B1 (en) 1999-10-28 2001-11-20 Roche Diagnostics Corporation Capillary hematocrit separation structure and method
US6406672B1 (en) 2000-01-28 2002-06-18 Roche Diagnostics Plasma retention structure providing internal flow
US6451264B1 (en) 2000-01-28 2002-09-17 Roche Diagnostics Corporation Fluid flow control in curved capillary channels
US6572745B2 (en) * 2001-03-23 2003-06-03 Virotek, L.L.C. Electrochemical sensor and method thereof
US20030055360A1 (en) * 2001-09-05 2003-03-20 Zeleznik Matthew A. Minimally invasive sensing system for measuring rigidity of anatomical matter
US6884592B2 (en) * 2001-09-05 2005-04-26 Lifescan, Inc. Devices for analyte concentration determination and methods of manufacturing and using the same
US6997343B2 (en) 2001-11-14 2006-02-14 Hypoguard Limited Sensor dispensing device
US20030111357A1 (en) * 2001-12-13 2003-06-19 Black Murdo M. Test meter calibration
US20030169426A1 (en) * 2002-03-08 2003-09-11 Peterson Timothy A. Test member orientation
US6837976B2 (en) * 2002-04-19 2005-01-04 Nova Biomedical Corporation Disposable sensor with enhanced sample port inlet
US7250095B2 (en) * 2002-07-11 2007-07-31 Hypoguard Limited Enzyme electrodes and method of manufacture
US7264139B2 (en) * 2003-01-14 2007-09-04 Hypoguard Limited Sensor dispensing device
US20040265171A1 (en) * 2003-06-27 2004-12-30 Pugia Michael J. Method for uniform application of fluid into a reactive reagent area
DE10354806A1 (de) * 2003-11-21 2005-06-02 Boehringer Ingelheim Microparts Gmbh Probenträger
US20050121826A1 (en) * 2003-12-03 2005-06-09 Kiamars Hajizadeh Multi-sensor device for motorized meter and methods thereof
DE10360220A1 (de) * 2003-12-20 2005-07-21 Steag Microparts Gmbh Mikrostrukturierte Anordnung zur blasenfreien Befüllung zumindest eines Systems zur Ableitung von Flüssigkeiten, Vorrichtung mit einer solchen Anordnung und Befüllungsverfahren
US20050150762A1 (en) * 2004-01-09 2005-07-14 Butters Colin W. Biosensor and method of manufacture
RU2006132051A (ru) 2004-02-06 2008-03-20 БАЙЕР ХЕЛТКЭР ЭлЭлСи (US) Окисляемые соединения в качестве внутреннего стандарта для биосенсоров и способ их применения
DE102004033317A1 (de) * 2004-07-09 2006-02-09 Roche Diagnostics Gmbh Analytisches Testelement
CA2609720C (en) * 2005-07-20 2015-06-30 Bayer Healthcare Llc Gated amperometry
CA2986870A1 (en) * 2005-09-30 2007-04-12 Ascensia Diabetes Care Holdings Ag Gated voltammetry
CN101522095B (zh) 2006-10-24 2014-04-16 拜尔健康护理有限责任公司 瞬时衰变电流分析法
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US20090321255A1 (en) * 2008-06-27 2009-12-31 Nikolai Kocherginsky Drug-meter: Multiwell membrane-based potentiometric sensor for high throughput tests of drugs
US9724689B2 (en) * 2012-11-20 2017-08-08 Detectachem Llc Colorimetric test system designed to control flow of simultaneously released chemicals to a target area

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1444146A (fr) * 1965-05-14 1966-07-01 Promoveo Perfectionnements aux dispositifs pour l'étude des réactions chimiques ou biologiques
CH564770A5 (de) * 1974-03-15 1975-07-31 Avl Verbrennungskraft Messtech
FR2394801A1 (fr) * 1977-06-14 1979-01-12 Fresenius Chem Pharm Ind Systeme de mesure multiple pour l'analyse electrochimique de liquides et gaz en ecoulement
DE2854444C3 (de) * 1978-01-03 1995-10-26 Avl Medical Instr Ag Verfahren zur Herstellung einer ionensensitiven Kapillarelektrode
US4233029A (en) * 1978-10-25 1980-11-11 Eastman Kodak Company Liquid transport device and method
US4254083A (en) * 1979-07-23 1981-03-03 Eastman Kodak Company Structural configuration for transport of a liquid drop through an ingress aperture
US4273639A (en) * 1979-06-20 1981-06-16 Eastman Kodak Company Capillary bridge in apparatus for determining ionic activity
US4271119A (en) * 1979-07-23 1981-06-02 Eastman Kodak Company Capillary transport device having connected transport zones
EP0023156B1 (de) * 1979-07-23 1984-04-11 EASTMAN KODAK COMPANY (a New Jersey corporation) Vorrichtung zum Befördern einer Flüssigkeit mit regelmässiger Strömung und Vorrichtung zum Prüfen einer Flüssigkeit und mit einer Vorrichtung zum Befördern einer Flüssigkeit versehenes Gerät zum Feststellen der Aktivität eines ionischen Bestandteiles
JPH0128331B2 (de) * 1979-07-23 1989-06-02 Eastman Kodak Co

Also Published As

Publication number Publication date
EP0090636A2 (de) 1983-10-05
CA1188958A (en) 1985-06-18
EP0090636A3 (en) 1984-08-01
EP0090636B1 (de) 1987-08-19
US4473457A (en) 1984-09-25
JPS58180942A (ja) 1983-10-22
JPH046905B2 (de) 1992-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JOHNSON & JOHNSON CLINICAL DIAGNOSTICS, INC., ROCH

8328 Change in the person/name/address of the agent

Free format text: STREHL, SCHUEBEL-HOPF, GROENING & PARTNER, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee