DE60018537T3 - Teststreifen zur Bestimmung eines Analyts in eine flüssige Probe - Google Patents

Teststreifen zur Bestimmung eines Analyts in eine flüssige Probe Download PDF

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Publication number
DE60018537T3
DE60018537T3 DE60018537.0T DE60018537T DE60018537T3 DE 60018537 T3 DE60018537 T3 DE 60018537T3 DE 60018537 T DE60018537 T DE 60018537T DE 60018537 T3 DE60018537 T3 DE 60018537T3
Authority
DE
Germany
Prior art keywords
test
test strip
dye
strip
pad
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
DE60018537.0T
Other languages
German (de)
English (en)
Other versions
DE60018537T2 (de
DE60018537D1 (de
Inventor
Paul F. Corey
Michael J. Pugia
Gary E. Rehm
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.)
Siemens Healthcare Diagnostics Inc
Original Assignee
Siemens Healthcare Diagnostics Inc
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23852543&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60018537(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Healthcare Diagnostics Inc filed Critical Siemens Healthcare Diagnostics Inc
Application granted granted Critical
Publication of DE60018537D1 publication Critical patent/DE60018537D1/de
Publication of DE60018537T2 publication Critical patent/DE60018537T2/de
Publication of DE60018537T3 publication Critical patent/DE60018537T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • G01N33/521—Single-layer analytical elements
    • 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
    • Y10T436/17—Nitrogen containing
    • Y10T436/173076—Nitrite or nitrate

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE60018537.0T 1999-12-17 2000-12-05 Teststreifen zur Bestimmung eines Analyts in eine flüssige Probe Expired - Lifetime DE60018537T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/466,637 US6316264B1 (en) 1999-12-17 1999-12-17 Test strip for the assay of an analyte in a liquid sample
US466637 1999-12-17
EP00126414.2A EP1111386B2 (en) 1999-12-17 2000-12-05 Test strip for the assay of an analyte in a liquid sample

Publications (3)

Publication Number Publication Date
DE60018537D1 DE60018537D1 (de) 2005-04-14
DE60018537T2 DE60018537T2 (de) 2006-02-23
DE60018537T3 true DE60018537T3 (de) 2015-02-12

Family

ID=23852543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60018537.0T Expired - Lifetime DE60018537T3 (de) 1999-12-17 2000-12-05 Teststreifen zur Bestimmung eines Analyts in eine flüssige Probe

Country Status (9)

Country Link
US (1) US6316264B1 (enExample)
EP (1) EP1111386B2 (enExample)
JP (2) JP4571300B2 (enExample)
AT (1) ATE290693T1 (enExample)
AU (1) AU778320B2 (enExample)
CA (1) CA2327127C (enExample)
DE (1) DE60018537T3 (enExample)
DK (1) DK1111386T4 (enExample)
ES (1) ES2238244T3 (enExample)

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US20150369747A1 (en) 2011-07-15 2015-12-24 Siemens Healthcare Diagnostics Inc. Device and method for detection of humidity-compromised urine test strips
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JP6252058B2 (ja) * 2013-09-16 2017-12-27 株式会社テクノメデイカ 呈色反応を用いた定性分析における尿中ウロビリノーゲンの偽陽性反応判定方法及び同判定方法を用いた定性分析装置
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US10267812B2 (en) 2014-10-19 2019-04-23 Brandon Bransgrove Tape positioning system and method
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Also Published As

Publication number Publication date
EP1111386B2 (en) 2014-09-17
DK1111386T3 (da) 2005-05-30
CA2327127A1 (en) 2001-06-17
CA2327127C (en) 2010-08-17
JP2010160164A (ja) 2010-07-22
DE60018537T2 (de) 2006-02-23
AU778320B2 (en) 2004-11-25
EP1111386B1 (en) 2005-03-09
ATE290693T1 (de) 2005-03-15
JP2001194368A (ja) 2001-07-19
EP1111386A2 (en) 2001-06-27
EP1111386A3 (en) 2002-12-18
JP4571300B2 (ja) 2010-10-27
AU7212300A (en) 2001-06-21
DK1111386T4 (en) 2015-01-05
US6316264B1 (en) 2001-11-13
ES2238244T3 (es) 2005-09-01
DE60018537D1 (de) 2005-04-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS HEALTHCARE DIAGNOSTICS INC. (N.D.GES.D, US

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

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 81739 MUEN