DE69325108T2 - Verbesserungen bei elektrochemischen reaktionen - Google Patents
Verbesserungen bei elektrochemischen reaktionenInfo
- Publication number
- DE69325108T2 DE69325108T2 DE69325108T DE69325108T DE69325108T2 DE 69325108 T2 DE69325108 T2 DE 69325108T2 DE 69325108 T DE69325108 T DE 69325108T DE 69325108 T DE69325108 T DE 69325108T DE 69325108 T2 DE69325108 T2 DE 69325108T2
- Authority
- DE
- Germany
- Prior art keywords
- reagent
- electrode
- solution
- amount
- vicinity
- 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
Links
- 238000003487 electrochemical reaction Methods 0.000 title abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 9
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- 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
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
- G01N27/44—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte using electrolysis to generate a reagent, e.g. for titration
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929226840A GB9226840D0 (en) | 1992-12-23 | 1992-12-23 | Improvements in or relating to electrochemical reactions |
| PCT/GB1993/002615 WO1994015207A1 (en) | 1992-12-23 | 1993-12-21 | Improvements in or relating to electrochemical reactions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69325108D1 DE69325108D1 (de) | 1999-07-01 |
| DE69325108T2 true DE69325108T2 (de) | 1999-12-23 |
Family
ID=10727126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69325108T Expired - Lifetime DE69325108T2 (de) | 1992-12-23 | 1993-12-21 | Verbesserungen bei elektrochemischen reaktionen |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US5840171A (de) |
| EP (1) | EP0679253B1 (de) |
| JP (1) | JP3499872B2 (de) |
| AT (1) | ATE180568T1 (de) |
| DE (1) | DE69325108T2 (de) |
| ES (1) | ES2131667T3 (de) |
| GB (1) | GB9226840D0 (de) |
| WO (1) | WO1994015207A1 (de) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9226840D0 (en) * | 1992-12-23 | 1993-02-17 | Unilever Plc | Improvements in or relating to electrochemical reactions |
| US6036924A (en) | 1997-12-04 | 2000-03-14 | Hewlett-Packard Company | Cassette of lancet cartridges for sampling blood |
| US6391005B1 (en) | 1998-03-30 | 2002-05-21 | Agilent Technologies, Inc. | Apparatus and method for penetration with shaft having a sensor for sensing penetration depth |
| EP0973028B1 (de) * | 1998-07-14 | 2004-09-22 | Oxley Developments Company Limited | Elektrodenanordnung |
| US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
| US7981056B2 (en) | 2002-04-19 | 2011-07-19 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
| US9795747B2 (en) | 2010-06-02 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
| US7025774B2 (en) | 2001-06-12 | 2006-04-11 | Pelikan Technologies, Inc. | Tissue penetration device |
| EP1404234B1 (de) | 2001-06-12 | 2011-02-09 | Pelikan Technologies Inc. | Gerät zur erhöhung der erfolgsrate im hinblick auf die durch einen fingerstich erhaltene blutausbeute |
| US9226699B2 (en) | 2002-04-19 | 2016-01-05 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling module with a continuous compression tissue interface surface |
| DE60238119D1 (de) | 2001-06-12 | 2010-12-09 | Pelikan Technologies Inc | Elektrisches betätigungselement für eine lanzette |
| US8337419B2 (en) | 2002-04-19 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| JP4272051B2 (ja) | 2001-06-12 | 2009-06-03 | ペリカン テクノロジーズ インコーポレイテッド | 血液試料採取装置及び方法 |
| US9427532B2 (en) | 2001-06-12 | 2016-08-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| ES2336081T3 (es) | 2001-06-12 | 2010-04-08 | Pelikan Technologies Inc. | Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas. |
| WO2002100254A2 (en) | 2001-06-12 | 2002-12-19 | Pelikan Technologies, Inc. | Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge |
| US7674232B2 (en) | 2002-04-19 | 2010-03-09 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7229458B2 (en) | 2002-04-19 | 2007-06-12 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7901362B2 (en) | 2002-04-19 | 2011-03-08 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8221334B2 (en) | 2002-04-19 | 2012-07-17 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7547287B2 (en) | 2002-04-19 | 2009-06-16 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8579831B2 (en) | 2002-04-19 | 2013-11-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7708701B2 (en) | 2002-04-19 | 2010-05-04 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device |
| US7648468B2 (en) | 2002-04-19 | 2010-01-19 | Pelikon Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8702624B2 (en) | 2006-09-29 | 2014-04-22 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
| US7909778B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US9795334B2 (en) | 2002-04-19 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7232451B2 (en) | 2002-04-19 | 2007-06-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8360992B2 (en) | 2002-04-19 | 2013-01-29 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US8267870B2 (en) | 2002-04-19 | 2012-09-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling with hybrid actuation |
| US8784335B2 (en) | 2002-04-19 | 2014-07-22 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling device with a capacitive sensor |
| US7892183B2 (en) | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
| US7297122B2 (en) | 2002-04-19 | 2007-11-20 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7331931B2 (en) | 2002-04-19 | 2008-02-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7717863B2 (en) | 2002-04-19 | 2010-05-18 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8372016B2 (en) | 2002-04-19 | 2013-02-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling and analyte sensing |
| US9314194B2 (en) | 2002-04-19 | 2016-04-19 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| US7976476B2 (en) | 2002-04-19 | 2011-07-12 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
| US7175642B2 (en) | 2002-04-19 | 2007-02-13 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
| US7371247B2 (en) | 2002-04-19 | 2008-05-13 | Pelikan Technologies, Inc | Method and apparatus for penetrating tissue |
| US7291117B2 (en) | 2002-04-19 | 2007-11-06 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7491178B2 (en) | 2002-04-19 | 2009-02-17 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US9248267B2 (en) | 2002-04-19 | 2016-02-02 | Sanofi-Aventis Deustchland Gmbh | Tissue penetration device |
| US8574895B2 (en) | 2002-12-30 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
| ATE476137T1 (de) | 2003-05-30 | 2010-08-15 | Pelikan Technologies Inc | Verfahren und vorrichtung zur injektion von flüssigkeit |
| DK1633235T3 (da) | 2003-06-06 | 2014-08-18 | Sanofi Aventis Deutschland | Apparat til udtagelse af legemsvæskeprøver og detektering af analyt |
| WO2006001797A1 (en) | 2004-06-14 | 2006-01-05 | Pelikan Technologies, Inc. | Low pain penetrating |
| EP1671096A4 (de) | 2003-09-29 | 2009-09-16 | Pelikan Technologies Inc | Verfahren und apparatur für eine verbesserte probeneinfangvorrichtung |
| EP1680014A4 (de) | 2003-10-14 | 2009-01-21 | Pelikan Technologies Inc | Verfahren und gerät für eine variable anwenderschnittstelle |
| US7822454B1 (en) | 2005-01-03 | 2010-10-26 | Pelikan Technologies, Inc. | Fluid sampling device with improved analyte detecting member configuration |
| EP1706026B1 (de) | 2003-12-31 | 2017-03-01 | Sanofi-Aventis Deutschland GmbH | Verfahren und vorrichtung zur verbesserung der fluidströmung und der probennahme |
| US8828203B2 (en) | 2004-05-20 | 2014-09-09 | Sanofi-Aventis Deutschland Gmbh | Printable hydrogels for biosensors |
| US9775553B2 (en) | 2004-06-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
| WO2005120365A1 (en) | 2004-06-03 | 2005-12-22 | Pelikan Technologies, Inc. | Method and apparatus for a fluid sampling device |
| US8652831B2 (en) | 2004-12-30 | 2014-02-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for analyte measurement test time |
| WO2009126900A1 (en) | 2008-04-11 | 2009-10-15 | Pelikan Technologies, Inc. | Method and apparatus for analyte detecting device |
| US9375169B2 (en) | 2009-01-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Cam drive for managing disposable penetrating member actions with a single motor and motor and control system |
| US8965476B2 (en) | 2010-04-16 | 2015-02-24 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523872A (en) * | 1965-02-18 | 1970-08-11 | Beckman Instruments Inc | Gas analysis |
| US3623960A (en) * | 1970-04-07 | 1971-11-30 | Monsanto Res Corp | Glucose determination method |
| US4129478A (en) * | 1974-08-01 | 1978-12-12 | Hoffmann-La Roche Inc. | Method for measuring substrate concentrations |
| US4127448A (en) * | 1977-02-28 | 1978-11-28 | Schick Karl G | Amperometric-non-enzymatic method of determining sugars and other polyhydroxy compounds |
| US4133733A (en) * | 1977-06-17 | 1979-01-09 | Envirotech Corporation | Electrolytic titration apparatus |
| FR2470799A1 (fr) * | 1979-12-03 | 1981-06-12 | Tech Realisa Indles Cales Et | Procede electrochimique de transformation d'un substrat oxydable ou reductible au moyen d'une enzyme oxydo-reductase et applications a des mesures de concentration ou a la production d'une forme oxydee ou reduite d'un substrat et dispositifs de mise en oeuvre desdites applications |
| ATE143289T1 (de) * | 1984-06-13 | 1996-10-15 | Applied Research Systems | Vorrichtung, mit verwendung in chemischen prüfverfahren |
| GB8529300D0 (en) * | 1985-11-28 | 1986-01-02 | Ici Plc | Membrane |
| US4795542A (en) * | 1986-04-24 | 1989-01-03 | St. Jude Medical, Inc. | Electrochemical concentration detector device |
| GB2201248B (en) * | 1987-02-24 | 1991-04-17 | Ici Plc | Enzyme electrode sensors |
| US5352348A (en) * | 1987-04-09 | 1994-10-04 | Nova Biomedical Corporation | Method of using enzyme electrode |
| BE1000513A3 (nl) * | 1987-05-07 | 1989-01-10 | Bekaert Sa Nv | Testmethode voor corrosie. |
| GB8718430D0 (en) * | 1987-08-04 | 1987-09-09 | Ici Plc | Sensor |
| JP2633280B2 (ja) * | 1988-01-29 | 1997-07-23 | 三井造船株式会社 | 電気分析方法 |
| DE69115690T2 (de) * | 1990-04-11 | 1996-05-30 | Ludwig Inst Cancer Res | Verfahren und gerät zum folgerichtigen chemischen reaktionsablauf |
| US5230783A (en) * | 1991-05-15 | 1993-07-27 | The Dow Chemical Company | Electrolytic cell and process for the labeling of proteins and peptides |
| GB9226840D0 (en) * | 1992-12-23 | 1993-02-17 | Unilever Plc | Improvements in or relating to electrochemical reactions |
-
1992
- 1992-12-23 GB GB929226840A patent/GB9226840D0/en active Pending
-
1993
- 1993-12-21 WO PCT/GB1993/002615 patent/WO1994015207A1/en active IP Right Grant
- 1993-12-21 ES ES94902925T patent/ES2131667T3/es not_active Expired - Lifetime
- 1993-12-21 AT AT94902925T patent/ATE180568T1/de not_active IP Right Cessation
- 1993-12-21 DE DE69325108T patent/DE69325108T2/de not_active Expired - Lifetime
- 1993-12-21 US US08/464,715 patent/US5840171A/en not_active Expired - Lifetime
- 1993-12-21 EP EP94902925A patent/EP0679253B1/de not_active Expired - Lifetime
- 1993-12-21 JP JP51494194A patent/JP3499872B2/ja not_active Expired - Lifetime
-
1998
- 1998-11-16 US US09/192,189 patent/US6039861A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5840171A (en) | 1998-11-24 |
| JPH08507369A (ja) | 1996-08-06 |
| ES2131667T3 (es) | 1999-08-01 |
| EP0679253B1 (de) | 1999-05-26 |
| WO1994015207A1 (en) | 1994-07-07 |
| ATE180568T1 (de) | 1999-06-15 |
| DE69325108D1 (de) | 1999-07-01 |
| JP3499872B2 (ja) | 2004-02-23 |
| GB9226840D0 (en) | 1993-02-17 |
| US6039861A (en) | 2000-03-21 |
| EP0679253A1 (de) | 1995-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: INVERNESS MEDICAL SWITZERLAND GMBH, ZUG, CH |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN |