DE69634802D1 - Biosensoren mit membran - Google Patents

Biosensoren mit membran

Info

Publication number
DE69634802D1
DE69634802D1 DE69634802T DE69634802T DE69634802D1 DE 69634802 D1 DE69634802 D1 DE 69634802D1 DE 69634802 T DE69634802 T DE 69634802T DE 69634802 T DE69634802 T DE 69634802T DE 69634802 D1 DE69634802 D1 DE 69634802D1
Authority
DE
Germany
Prior art keywords
membrane
interest
active agent
surface active
biosensors
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.)
Revoked
Application number
DE69634802T
Other languages
English (en)
Other versions
DE69634802T2 (de
Inventor
Pankaj Maganlal Vadgama
Subrayal Medapati Reddy
Marika Kyroelaeinen
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.)
Arkray Factory Ltd
Original Assignee
Hypoguard UK Ltd
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=26308070&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69634802(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB9522842.5A external-priority patent/GB9522842D0/en
Priority claimed from GBGB9618153.2A external-priority patent/GB9618153D0/en
Application filed by Hypoguard UK Ltd filed Critical Hypoguard UK Ltd
Publication of DE69634802D1 publication Critical patent/DE69634802D1/de
Application granted granted Critical
Publication of DE69634802T2 publication Critical patent/DE69634802T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • C12Q1/002—Electrode membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE69634802T 1995-11-08 1996-11-07 Biosensoren mit membran Revoked DE69634802T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9522842.5A GB9522842D0 (en) 1995-11-08 1995-11-08 Membrane
GB9522842 1995-11-08
GB9618153 1996-08-30
GBGB9618153.2A GB9618153D0 (en) 1996-08-30 1996-08-30 Improvements relating to sensors
PCT/GB1996/002747 WO1997017607A1 (en) 1995-11-08 1996-11-07 Membrane for chemical and biosensors

Publications (2)

Publication Number Publication Date
DE69634802D1 true DE69634802D1 (de) 2005-07-07
DE69634802T2 DE69634802T2 (de) 2006-03-16

Family

ID=26308070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69634802T Revoked DE69634802T2 (de) 1995-11-08 1996-11-07 Biosensoren mit membran

Country Status (8)

Country Link
US (1) US6706532B2 (de)
EP (1) EP0859954B1 (de)
JP (1) JP2000501435A (de)
AT (1) ATE297013T1 (de)
AU (1) AU716185B2 (de)
CA (1) CA2236980A1 (de)
DE (1) DE69634802T2 (de)
WO (1) WO1997017607A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5696314A (en) * 1996-07-12 1997-12-09 Chiron Diagnostics Corporation Multilayer enzyme electrode membranes and methods of making same
JP3701608B2 (ja) 2000-05-23 2005-10-05 ラジオメーター・メディカル・アー・ペー・エス センサーメンブラン、その調製方法、センサー及びそのようなセンサーのための層状メンブラン構造体
JP4797300B2 (ja) * 2000-09-04 2011-10-19 東レ株式会社 液体展開用シート
DE10044565B4 (de) * 2000-09-08 2005-06-30 Gesellschaft für Schwerionenforschung mbH Elektrolytische Zelle, deren Verwendung und Verfahren zum Ätzen einer in der Zelle eingespannten Membran sowie Verfahren zum Schalten einer geätzten, in der Zelle eingespannten Membran von Durchgang auf Sperrung und umgekehrt
US6793789B2 (en) * 2000-09-30 2004-09-21 Geun Sig Cha Reference electrode with a polymeric reference electrode membrane
KR100483628B1 (ko) * 2001-06-13 2005-04-18 차근식 다공성 고분자 기준전극막 및 이를 포함하는 기준전극
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
EP1648298A4 (de) * 2003-07-25 2010-01-13 Dexcom Inc Sauerstoffverbessernde membransysteme für implantierbare vorrichtungen
US8394338B2 (en) * 2004-04-26 2013-03-12 Roche Diagnostics Operations, Inc. Process for hydrophilizing surfaces of fluidic components and systems
US8277713B2 (en) * 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
JP4799557B2 (ja) 2004-06-09 2011-10-26 ベクトン・ディキンソン・アンド・カンパニー 多検体センサー
EP2187203A4 (de) * 2007-09-07 2014-10-29 Toray Industries Platte zur entwicklung einer flüssigkeit
WO2013098709A1 (en) * 2011-12-31 2013-07-04 Koninklijke Philips Electronics N.V. Device and method for measuring metal ions in aqueous solution
EP2961440B1 (de) 2013-02-26 2018-05-02 3M Innovative Properties Company Biologischer indikator zur überwachung eines niedrigtemperatur-sterilisationsverfahrens
GB2538731B (en) 2015-05-26 2019-05-22 Imperial Innovations Ltd Methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138150A3 (de) * 1983-10-05 1988-06-01 E.I. Du Pont De Nemours And Company Membrane für Diagnoseelektroden mit spezifischen Enzym/Ionophor-Paaren
GB8718430D0 (en) * 1987-08-04 1987-09-09 Ici Plc Sensor
GB8716808D0 (en) * 1987-07-16 1987-08-19 Ici Plc Ion-selective electrodes
US5264106A (en) * 1988-10-07 1993-11-23 Medisense, Inc. Enhanced amperometric sensor
US5200051A (en) * 1988-11-14 1993-04-06 I-Stat Corporation Wholly microfabricated biosensors and process for the manufacture and use thereof
US5746898A (en) * 1990-08-10 1998-05-05 Siemens Aktiengesellschaft Electrochemical-enzymatic sensor
US5240571A (en) * 1991-04-24 1993-08-31 University Of Cincinnati Quantitative method of detection of analytes in aqueous fluids by detection of NADH and NADPH
AU3274693A (en) * 1991-12-31 1993-07-28 Abbott Laboratories Composite membrane
GB9215971D0 (en) * 1992-07-28 1992-09-09 Univ Manchester Sensor devices
US5401377A (en) * 1993-08-06 1995-03-28 Biomedix, Inc. Ion-selective sensor with polymeric membrane having phospholipid dispersed therein
WO1995006072A1 (en) * 1993-08-27 1995-03-02 Gore & Ass Polymerization of liquid tetrafluoroethylene in aqueous dispersion
GB9401356D0 (en) * 1994-01-25 1994-03-23 Univ Manchester Sensor device
BE1008955A3 (fr) 1994-11-14 1996-10-01 Univ Catholique Louvain Procede d'obtention de biomateriaux et produits obtenus.

Also Published As

Publication number Publication date
JP2000501435A (ja) 2000-02-08
US6706532B2 (en) 2004-03-16
CA2236980A1 (en) 1997-05-15
AU7577496A (en) 1997-05-29
WO1997017607A1 (en) 1997-05-15
EP0859954B1 (de) 2005-06-01
EP0859954A1 (de) 1998-08-26
US20020025580A1 (en) 2002-02-28
AU716185B2 (en) 2000-02-24
DE69634802T2 (de) 2006-03-16
ATE297013T1 (de) 2005-06-15

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Legal Events

Date Code Title Description
8331 Complete revocation
8363 Opposition against the patent