BR9811609A - Sensor eletroquìmico com áreas de elétrodo equalizadas - Google Patents
Sensor eletroquìmico com áreas de elétrodo equalizadasInfo
- Publication number
- BR9811609A BR9811609A BR9811609-6A BR9811609A BR9811609A BR 9811609 A BR9811609 A BR 9811609A BR 9811609 A BR9811609 A BR 9811609A BR 9811609 A BR9811609 A BR 9811609A
- Authority
- BR
- Brazil
- Prior art keywords
- areas
- electrochemical sensor
- electrode areas
- equalized
- electrode
- Prior art date
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
- C12Q1/004—Enzyme electrodes mediator-assisted
Abstract
''SENSOR ELETROQUìMICO COM áREAS DE ELéTRODO EQUALIZADAS'' Descreve-se uma tira de sensor eletroquímico aperfeiçoada. Em uma tira de sensor de muitos elétrodos, a equalização de áreas não operacionais de elétrodo, assim como de áreas operacionais, faz melhorar a precisão e a exatidão totais das medições feitas usando-se a tira de sensor. O efeito benéfico da equalização das áreas é mais acentuado a concentrações de glicose relativamente baixas. Na presente invenção, a exatidão e a capacidade de reprodução da equalização das áreas de elétrodo são aperfeiçoadas evitando-se a superposição entre os elétrodos e um revestimento dielétrico que define uma área de exposição de elétrodo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92426697A | 1997-09-05 | 1997-09-05 | |
PCT/US1998/018216 WO1999013099A1 (en) | 1997-09-05 | 1998-09-02 | Electrochemical sensor having equalized electrode areas |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9811609A true BR9811609A (pt) | 2000-09-05 |
Family
ID=25449981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9811609-6A BR9811609A (pt) | 1997-09-05 | 1998-09-02 | Sensor eletroquìmico com áreas de elétrodo equalizadas |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1009851A1 (pt) |
JP (1) | JP2001516038A (pt) |
AU (1) | AU743832B2 (pt) |
BR (1) | BR9811609A (pt) |
CA (1) | CA2302447A1 (pt) |
WO (1) | WO1999013099A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6287451B1 (en) * | 1999-06-02 | 2001-09-11 | Handani Winarta | Disposable sensor and method of making |
GB2351153B (en) | 1999-06-18 | 2003-03-26 | Abbott Lab | Electrochemical sensor for analysis of liquid samples |
KR100426638B1 (ko) * | 2001-07-07 | 2004-04-08 | 주식회사 인포피아 | 혈당 측정용 센서 및 그 센서를 이용한 혈당 측정방법 |
ATE319760T1 (de) | 2001-12-21 | 2006-03-15 | Isotis Orthobiologics Inc | Zusammensetzungen enthaltend endgruppen-verkappte polyalkylenglykole |
ES2366030T3 (es) | 2003-10-24 | 2011-10-14 | Bayer Healthcare, Llc | Biosensor electroquímico enzimático. |
US7655119B2 (en) | 2003-10-31 | 2010-02-02 | Lifescan Scotland Limited | Meter for use in an improved method of reducing interferences in an electrochemical sensor using two different applied potentials |
EP1678489B1 (en) | 2003-10-31 | 2007-04-25 | Lifescan Scotland Ltd | Method of reducing the effect of direct interference current in an electrochemical test strip |
US7387714B2 (en) * | 2003-11-06 | 2008-06-17 | 3M Innovative Properties Company | Electrochemical sensor strip |
US7419573B2 (en) | 2003-11-06 | 2008-09-02 | 3M Innovative Properties Company | Circuit for electrochemical sensor strip |
US7294246B2 (en) * | 2003-11-06 | 2007-11-13 | 3M Innovative Properties Company | Electrode for electrochemical sensors |
US7569126B2 (en) | 2004-06-18 | 2009-08-04 | Roche Diagnostics Operations, Inc. | System and method for quality assurance of a biosensor test strip |
US7418285B2 (en) | 2004-12-29 | 2008-08-26 | Abbott Laboratories | Analyte test sensor and method of manufacturing the same |
US7993512B2 (en) * | 2006-07-11 | 2011-08-09 | Bayer Healthcare, Llc | Electrochemical test sensor |
US9046480B2 (en) | 2006-10-05 | 2015-06-02 | Lifescan Scotland Limited | Method for determining hematocrit corrected analyte concentrations |
EP2074415A1 (en) | 2006-10-05 | 2009-07-01 | Lifescan Scotland Limited | A test strip comprising patterned electrodes |
CN101842697B (zh) | 2007-10-31 | 2016-06-15 | 爱科来株式会社 | 分析工具及其制造方法 |
US8682408B2 (en) | 2008-03-28 | 2014-03-25 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
US8583204B2 (en) | 2008-03-28 | 2013-11-12 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
US11730407B2 (en) | 2008-03-28 | 2023-08-22 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
US8529742B2 (en) | 2010-02-24 | 2013-09-10 | Matthew K. Musho | Electrochemical sensor with controlled variation of working electrode |
US8822174B1 (en) * | 2013-03-15 | 2014-09-02 | American Sterilizer Company | Sterilization indicator for oxidative sterilants |
US9121050B2 (en) * | 2013-03-15 | 2015-09-01 | American Sterilizer Company | Non-enzyme based detection method for electronic monitoring of biological indicator |
US8858884B2 (en) * | 2013-03-15 | 2014-10-14 | American Sterilizer Company | Coupled enzyme-based method for electronic monitoring of biological indicator |
US10041901B2 (en) | 2013-03-15 | 2018-08-07 | Roche Diabetes Care, Inc. | Electrode configuration for a biosensor |
US9243865B1 (en) | 2015-01-03 | 2016-01-26 | Hogue, Inc. | Firearm handgrip assembly with laser gunsight system |
US10156423B2 (en) | 2015-01-09 | 2018-12-18 | Hogue, Inc. | Firearm handgrip assembly with laser gunsight system |
US9453702B2 (en) | 2015-01-09 | 2016-09-27 | Hogue, Inc. | Firearm handgrip assembly with laser gunsight system |
US10809037B2 (en) | 2015-01-09 | 2020-10-20 | Hogue, Inc. | Firearm handgrip assembly with laser gunsight system |
US9921027B2 (en) | 2015-12-29 | 2018-03-20 | Hogue, Inc. | Firearm handgrip assembly with laser gunsight system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991009139A1 (en) * | 1989-12-15 | 1991-06-27 | Boehringer Mannheim Corporation | Redox mediator reagent and biosensor |
JP3084877B2 (ja) * | 1992-01-21 | 2000-09-04 | 松下電器産業株式会社 | グルコースセンサの製造方法 |
US5623890A (en) * | 1995-06-01 | 1997-04-29 | Lenske; Gregory D. | Safe exit indicating firehose coupling |
US5735273A (en) * | 1995-09-12 | 1998-04-07 | Cygnus, Inc. | Chemical signal-impermeable mask |
US5628890A (en) * | 1995-09-27 | 1997-05-13 | Medisense, Inc. | Electrochemical sensor |
-
1998
- 1998-09-02 EP EP98944675A patent/EP1009851A1/en not_active Withdrawn
- 1998-09-02 CA CA002302447A patent/CA2302447A1/en not_active Abandoned
- 1998-09-02 BR BR9811609-6A patent/BR9811609A/pt not_active IP Right Cessation
- 1998-09-02 WO PCT/US1998/018216 patent/WO1999013099A1/en not_active Application Discontinuation
- 1998-09-02 AU AU92160/98A patent/AU743832B2/en not_active Ceased
- 1998-09-02 JP JP2000510884A patent/JP2001516038A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2001516038A (ja) | 2001-09-25 |
AU743832B2 (en) | 2002-02-07 |
EP1009851A1 (en) | 2000-06-21 |
CA2302447A1 (en) | 1999-03-18 |
WO1999013099A1 (en) | 1999-03-18 |
AU9216098A (en) | 1999-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 8A , 9A E 10A ANUIDADES. |
|
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1975 DE 11/11/2008. |