BR9605383A - Dispositivo para uso em conexãocom a medição de propriedades iônicas em um fluido de amostra e sensor eletroquímico - Google Patents
Dispositivo para uso em conexãocom a medição de propriedades iônicas em um fluido de amostra e sensor eletroquímicoInfo
- Publication number
- BR9605383A BR9605383A BR9605383A BR9605383A BR9605383A BR 9605383 A BR9605383 A BR 9605383A BR 9605383 A BR9605383 A BR 9605383A BR 9605383 A BR9605383 A BR 9605383A BR 9605383 A BR9605383 A BR 9605383A
- Authority
- BR
- Brazil
- Prior art keywords
- measurement
- connection
- sample fluid
- electrochemical sensor
- ionic properties
- Prior art date
Links
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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
-
- 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
- G01N27/401—Salt-bridge leaks; Liquid junctions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/569,035 US5630921A (en) | 1995-12-07 | 1995-12-07 | Electrochemical sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9605383A true BR9605383A (pt) | 1998-07-28 |
BR9605383B1 BR9605383B1 (pt) | 2008-11-18 |
Family
ID=24273827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9605383-6A BR9605383B1 (pt) | 1995-12-07 | 1996-10-31 | dispositivo para uso em conexço com a mediÇço de propriedades iânicas em um fluido de amostra; e sensor eletroquÍmico. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5630921A (pt) |
EP (2) | EP0871030A3 (pt) |
JP (1) | JPH09178691A (pt) |
KR (1) | KR100421741B1 (pt) |
CN (1) | CN1103050C (pt) |
AU (1) | AU685031B2 (pt) |
BR (1) | BR9605383B1 (pt) |
CA (1) | CA2185879C (pt) |
DE (1) | DE69620552T2 (pt) |
ES (1) | ES2181838T3 (pt) |
NO (1) | NO964392L (pt) |
SG (1) | SG44980A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5970428A (en) * | 1997-10-08 | 1999-10-19 | Elsag International N.V. | Ground loop detector circuit and method |
US6416653B1 (en) * | 2000-07-18 | 2002-07-09 | Barben Analyzer Technology, Llc | Device for separating electrolyte chambers within an electrochemical sensor |
US10022078B2 (en) | 2004-07-13 | 2018-07-17 | Dexcom, Inc. | Analyte sensor |
US20050040038A1 (en) * | 2003-04-02 | 2005-02-24 | Larry Berger | Diagnostic electro-chemical reference half cell |
US7920906B2 (en) | 2005-03-10 | 2011-04-05 | Dexcom, Inc. | System and methods for processing analyte sensor data for sensor calibration |
US9247900B2 (en) | 2004-07-13 | 2016-02-02 | Dexcom, Inc. | Analyte sensor |
US20050153647A1 (en) * | 2004-01-14 | 2005-07-14 | Thomas Roger O. | Flues for industrial chimneys |
US8792955B2 (en) | 2004-05-03 | 2014-07-29 | Dexcom, Inc. | Transcutaneous analyte sensor |
US7654956B2 (en) | 2004-07-13 | 2010-02-02 | Dexcom, Inc. | Transcutaneous analyte sensor |
US8565848B2 (en) | 2004-07-13 | 2013-10-22 | Dexcom, Inc. | Transcutaneous analyte sensor |
EP1710567A1 (de) * | 2005-04-08 | 2006-10-11 | Hach Lange GmbH | Abwasseranalyse-Sensorkartusche |
FR2898978B1 (fr) * | 2006-03-23 | 2008-08-29 | Adca Electronique Sa | Cellule de mesure de potentiel pour la surveillance des installations a protection cathodique par soutirage |
US7867371B2 (en) * | 2006-09-21 | 2011-01-11 | Georg Fischer Signet, LLC | Electrochemical sensor and method of manufacture |
US7909972B2 (en) | 2006-11-28 | 2011-03-22 | Georg Fischer Signet Llc | Electrochemical sensor and method of manufacture |
US7799193B2 (en) * | 2007-03-05 | 2010-09-21 | Georg Fischer Signet Llc | Electrochemical sensor and method of manufacture |
CN104515794B (zh) * | 2015-01-06 | 2017-10-24 | 上海今见电子科技有限公司 | Ph/orp传感器 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3145157A (en) * | 1961-09-26 | 1964-08-18 | Beckman Instruments Inc | Ion sensitive electrode |
US3264205A (en) * | 1962-06-25 | 1966-08-02 | Beckman Instruments Inc | Leak structure for electrochemical electrodes |
US3498899A (en) * | 1965-06-18 | 1970-03-03 | Beckman Instruments Inc | Electrochemical electrode assembly |
US3440525A (en) * | 1966-04-13 | 1969-04-22 | Universal Interloc Inc | Ph meter and control system |
CH610665A5 (pt) * | 1976-03-12 | 1979-04-30 | Hoffmann La Roche | |
DE2706942A1 (de) * | 1976-03-17 | 1977-09-29 | Owens Illinois Inc | Kombinationselektrode |
USRE31333E (en) * | 1977-10-11 | 1983-08-02 | Electrochemical reference cell with improved liquid junction | |
US4128468A (en) * | 1978-01-03 | 1978-12-05 | Bukamier Gary L | Electrode structures |
DK436381A (da) * | 1981-10-01 | 1983-04-02 | Radiometer As | Elektrokemisk elektrodeindretning |
US4543175A (en) * | 1983-08-08 | 1985-09-24 | Gam Rad, Inc. | Ion responsive probe |
GB2182446A (en) * | 1985-11-08 | 1987-05-13 | Bert Settler | Antimony electrode assembly |
US4888102A (en) * | 1988-07-28 | 1989-12-19 | The United States Of America As Represented By The United States Department Of Energy | Electrolytic cell with reference electrode |
GB2245707A (en) * | 1990-06-23 | 1992-01-08 | Sycopel Scient Ltd | Screened electrochemical electrode |
US5147524A (en) * | 1991-07-25 | 1992-09-15 | Broadley-James Corporation | pH sensor |
US5221456A (en) * | 1991-10-22 | 1993-06-22 | Rosemount Inc. | Insulated core electrode for ph sensor |
EP0609763B1 (de) * | 1993-02-04 | 1998-07-08 | Hoechst Aktiengesellschaft | pH-Glaselektrode |
US5346606A (en) * | 1993-08-16 | 1994-09-13 | Elsag International N.V. | Electrochemical sensor |
US5516413A (en) * | 1993-09-01 | 1996-05-14 | Westinghouse Electric Corporation | Rugged electrode for electrochemical measurements at high temperatures and pressures |
-
1995
- 1995-12-07 US US08/569,035 patent/US5630921A/en not_active Expired - Lifetime
-
1996
- 1996-09-18 CA CA002185879A patent/CA2185879C/en not_active Expired - Fee Related
- 1996-09-26 CN CN96120196A patent/CN1103050C/zh not_active Expired - Fee Related
- 1996-10-15 NO NO964392A patent/NO964392L/no not_active Application Discontinuation
- 1996-10-15 KR KR1019960045836A patent/KR100421741B1/ko not_active IP Right Cessation
- 1996-10-23 SG SG1996010943A patent/SG44980A1/en unknown
- 1996-10-31 BR BRPI9605383-6A patent/BR9605383B1/pt not_active IP Right Cessation
- 1996-12-02 EP EP98201667A patent/EP0871030A3/en not_active Ceased
- 1996-12-02 EP EP96119287A patent/EP0777122B1/en not_active Expired - Lifetime
- 1996-12-02 DE DE69620552T patent/DE69620552T2/de not_active Expired - Lifetime
- 1996-12-02 ES ES96119287T patent/ES2181838T3/es not_active Expired - Lifetime
- 1996-12-03 JP JP8336283A patent/JPH09178691A/ja not_active Withdrawn
- 1996-12-05 AU AU74180/96A patent/AU685031B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CN1160204A (zh) | 1997-09-24 |
AU7418096A (en) | 1997-07-03 |
EP0871030A3 (en) | 1998-11-18 |
NO964392L (no) | 1997-06-09 |
AU685031B2 (en) | 1998-01-08 |
DE69620552D1 (de) | 2002-05-16 |
KR100421741B1 (ko) | 2004-06-14 |
BR9605383B1 (pt) | 2008-11-18 |
SG44980A1 (en) | 1997-12-19 |
CA2185879C (en) | 1999-08-17 |
EP0871030A2 (en) | 1998-10-14 |
CN1103050C (zh) | 2003-03-12 |
KR970048426A (ko) | 1997-07-29 |
EP0777122A2 (en) | 1997-06-04 |
US5630921A (en) | 1997-05-20 |
DE69620552T2 (de) | 2003-01-16 |
CA2185879A1 (en) | 1997-06-08 |
ES2181838T3 (es) | 2003-03-01 |
EP0777122A3 (en) | 1997-06-11 |
NO964392D0 (no) | 1996-10-15 |
EP0777122B1 (en) | 2002-04-10 |
JPH09178691A (ja) | 1997-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TEP | Change of address pending | ||
HKT | Transfer or change (deleted) | ||
TE | Change of address | ||
FB34 | Technical and formal requirements: requirement - article 34 of industrial property law | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A,7A,8A E 9A ANUIDADES. |
|
B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/12/2008, OBSERVADAS AS CONDICOES LEGAIS. |
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B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE 11A., ANUIDADE(S). |
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B24D | Patent annual fee: restoration after fee payment | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 16A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279. |
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B24E | Patent annual fee: resolution cancelled |
Free format text: REFERENTE A DESPACHO 24.3 NA RPI 2184 DE 13/11/2012. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 19A, 20A E 21A ANUIDADES. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |