BR0008615B1 - tiras para teste descartáveis com camada de separação reagente/sangue integrada e método para a sua fabricação. - Google Patents

tiras para teste descartáveis com camada de separação reagente/sangue integrada e método para a sua fabricação.

Info

Publication number
BR0008615B1
BR0008615B1 BRPI0008615-0A BR0008615A BR0008615B1 BR 0008615 B1 BR0008615 B1 BR 0008615B1 BR 0008615 A BR0008615 A BR 0008615A BR 0008615 B1 BR0008615 B1 BR 0008615B1
Authority
BR
Brazil
Prior art keywords
test strip
separation layer
filler
blood separation
glucose
Prior art date
Application number
BRPI0008615-0A
Other languages
English (en)
Other versions
BR0008615A (pt
Inventor
Olivier W H Davies
Elliott V Plotkin
David Scott
Geoff Hall
Manuel Alvarez-Icaza
Jerome F Mcaleer
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=22858812&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0008615(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BR0008615A publication Critical patent/BR0008615A/pt
Publication of BR0008615B1 publication Critical patent/BR0008615B1/pt

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
    • C12Q1/002—Electrode membranes
    • 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
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • 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
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • 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
    • 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
    • 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
    • G01N33/5002—Partitioning blood components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
BRPI0008615-0A 1999-01-12 2000-01-11 tiras para teste descartáveis com camada de separação reagente/sangue integrada e método para a sua fabricação. BR0008615B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/228,855 US6241862B1 (en) 1996-02-14 1999-01-12 Disposable test strips with integrated reagent/blood separation layer
PCT/US2000/000620 WO2000042422A1 (en) 1999-01-12 2000-01-11 Disposable test strips with integrated reagent/blood separation layer

Publications (2)

Publication Number Publication Date
BR0008615A BR0008615A (pt) 2001-10-16
BR0008615B1 true BR0008615B1 (pt) 2012-09-04

Family

ID=22858812

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0008615-0A BR0008615B1 (pt) 1999-01-12 2000-01-11 tiras para teste descartáveis com camada de separação reagente/sangue integrada e método para a sua fabricação.

Country Status (13)

Country Link
US (1) US6241862B1 (pt)
EP (4) EP1155310B1 (pt)
JP (1) JP3699898B2 (pt)
CN (1) CN1241012C (pt)
AT (2) ATE315223T1 (pt)
AU (1) AU763723B2 (pt)
BR (1) BR0008615B1 (pt)
CA (1) CA2358464C (pt)
DE (2) DE60025334T2 (pt)
DK (1) DK1155310T3 (pt)
ES (2) ES2339122T3 (pt)
HK (1) HK1043832B (pt)
WO (1) WO2000042422A1 (pt)

Families Citing this family (302)

* Cited by examiner, † Cited by third party
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HK1043832B (zh) 2006-09-29
AU763723B2 (en) 2003-07-31
ES2339122T3 (es) 2010-05-17
JP2002535615A (ja) 2002-10-22
EP1593959A2 (en) 2005-11-09
EP1593958A2 (en) 2005-11-09
HK1043832A1 (en) 2002-09-27
JP3699898B2 (ja) 2005-09-28
WO2000042422A1 (en) 2000-07-20
EP1155310B1 (en) 2006-01-04
EP1593958A3 (en) 2006-07-12
EP1593958B1 (en) 2010-02-24
ES2255980T3 (es) 2006-07-16

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