EP1587546A4 - Hydrophilic cross-linking agents for use in enzymatic sensors - Google Patents

Hydrophilic cross-linking agents for use in enzymatic sensors

Info

Publication number: EP1587546A4
Authority: EP; European Patent Office
Prior art keywords: linking agents; hydrophilic cross; enzymatic sensors; enzymatic; sensors
Prior art date: 2002-12-31
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP03814924A

Other languages

German (de)

French (fr)

Other versions

EP1587546A2 (en

Inventor

Antwerp William P Van

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.)

Medtronic Minimed Inc

Original Assignee

Medtronic Minimed 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.)

2002-12-31

Filing date

2003-12-19

Publication date

2007-02-14

2003-12-19 Application filed by Medtronic Minimed Inc filed Critical Medtronic Minimed Inc

2005-10-26 Publication of EP1587546A2 publication Critical patent/EP1587546A2/en

2007-02-14 Publication of EP1587546A4 publication Critical patent/EP1587546A4/en

Status Withdrawn legal-status Critical Current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
- C12Q1/005—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
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/06—Enzymes or microbial cells immobilised on or in an organic carrier attached to the carrier via a bridging agent

EP03814924A 2002-12-31 2003-12-19 Hydrophilic cross-linking agents for use in enzymatic sensors Withdrawn EP1587546A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US33550602A	2002-12-31	2002-12-31
US335506		2002-12-31
PCT/US2003/041060 WO2004060297A2 (en)	2002-12-31	2003-12-19	Hydrophilic cross-linking agents for use in enzymatic sensors

Publications (2)

Publication Number	Publication Date
EP1587546A2 EP1587546A2 (en)	2005-10-26
EP1587546A4 true EP1587546A4 (en)	2007-02-14

Family

ID=32710917

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03814924A Withdrawn EP1587546A4 (en)	2002-12-31	2003-12-19	Hydrophilic cross-linking agents for use in enzymatic sensors

Country Status (4)

Country	Link
EP (1)	EP1587546A4 (en)
AU (1)	AU2003297503A1 (en)
CA (1)	CA2511549A1 (en)
WO (1)	WO2004060297A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9493806B2 (en)	2001-06-01	2016-11-15	Colorado State University Research Foundation	Enzymatic biosensing systems
US9493805B2 (en)	2001-06-01	2016-11-15	Colorado State University Research Foundation	Enzymatic biosensors with enhanced activity retention for detection of organic compounds
US9796998B2 (en)	2007-04-09	2017-10-24	Colorado State University Research Foundation	Oxygenase-based biosensing systems for measurement of halogenated alkene concentrations
US20110082356A1 (en) *	2009-10-01	2011-04-07	Medtronic Minimed, Inc.	Analyte sensor apparatuses having interference rejection membranes and methods for making and using them
WO2012071471A2 (en)	2010-11-22	2012-05-31	Colorado State University Research Foundation	Biosensing systems for measurement of lactose
US9499853B2 (en)	2011-08-02	2016-11-22	Colorado State University Research Foundation	Biosensing system with extended lifetime via cofactor recycling
US10669153B2 (en)	2017-05-23	2020-06-02	International Business Machines Corporation	Neuro-chemical sensor with selectively permeable membrane on nano-electrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4511694A (en) *	1981-02-21	1985-04-16	Rohm Gmbh	Hydrophilic polymer carrier for proteins
WO1997046590A1 (en) *	1996-06-03	1997-12-11	Gore Enterprise Holdings, Inc.	Materials and methods for the immobilization of bioactive species onto polymeric substrates
WO1998017995A1 (en) *	1996-10-24	1998-04-30	Minimed, Inc.	Hydrophilic, swellable coatings for biosensors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6485703B1 (en) *	1998-07-31	2002-11-26	The Texas A&M University System	Compositions and methods for analyte detection
AU7620600A (en) *	1999-09-30	2001-04-30	General Hospital Corporation, The	Use of pramipexole as a treatment for cocaine craving
EP1270642B1 (en) *	1999-12-24	2011-08-31	Kyowa Hakko Kirin Co., Ltd.	Branched polyalkylene glycols

2003
- 2003-12-19 WO PCT/US2003/041060 patent/WO2004060297A2/en not_active Application Discontinuation
- 2003-12-19 EP EP03814924A patent/EP1587546A4/en not_active Withdrawn
- 2003-12-19 AU AU2003297503A patent/AU2003297503A1/en not_active Abandoned
- 2003-12-19 CA CA002511549A patent/CA2511549A1/en not_active Abandoned

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4511694A (en) *	1981-02-21	1985-04-16	Rohm Gmbh	Hydrophilic polymer carrier for proteins
US6462162B2 (en) *	1995-03-27	2002-10-08	Minimed Inc.	Hydrophilic, swellable coatings for biosensors
WO1997046590A1 (en) *	1996-06-03	1997-12-11	Gore Enterprise Holdings, Inc.	Materials and methods for the immobilization of bioactive species onto polymeric substrates
WO1998017995A1 (en) *	1996-10-24	1998-04-30	Minimed, Inc.	Hydrophilic, swellable coatings for biosensors

Also Published As

Publication number	Publication date
AU2003297503A8 (en)	2004-07-29
WO2004060297A3 (en)	2005-05-06
AU2003297503A1 (en)	2004-07-29
EP1587546A2 (en)	2005-10-26
WO2004060297A2 (en)	2004-07-22
CA2511549A1 (en)	2004-07-22

Legal Events

Date	Code	Title	Description
2005-09-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2005-10-26	17P	Request for examination filed	Effective date: 20050715
2005-10-26	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
2005-10-26	AX	Request for extension of the european patent	Extension state: AL LT LV MK
2006-04-19	DAX	Request for extension of the european patent (deleted)
2007-02-14	A4	Supplementary search report drawn up and despatched	Effective date: 20070117
2007-09-26	17Q	First examination report despatched	Effective date: 20070822
2009-04-17	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2010-01-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-02-24	18D	Application deemed to be withdrawn	Effective date: 20090902

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