GB1318815A – Specific chemical probes
– Google Patents
GB1318815A – Specific chemical probes
– Google Patents
Specific chemical probes
Info
Publication number
GB1318815A
GB1318815A
GB1756671A
GB1756671A
GB1318815A
GB 1318815 A
GB1318815 A
GB 1318815A
GB 1756671 A
GB1756671 A
GB 1756671A
GB 1756671 A
GB1756671 A
GB 1756671A
GB 1318815 A
GB1318815 A
GB 1318815A
Authority
GB
United Kingdom
Prior art keywords
incorporating
coated
test reagent
electrodes
thin film
Prior art date
1970-06-08
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
Application number
GB1756671A
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.)
Bayer Corp
Original Assignee
Miles Laboratories 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.)
1970-06-08
Filing date
1971-05-27
Publication date
1973-05-31
1971-05-27
Application filed by Miles Laboratories Inc
filed
Critical
Miles Laboratories Inc
1973-05-31
Publication of GB1318815A
publication
Critical
patent/GB1318815A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
A61B5/1495—Calibrating or testing of in-vivo probes
Abstract
1318815 Electrochemical analysis MILES LABORATORIES Inc 27 May 1971 [8 June 1970] 17566/71 Heading G1N An electrochemical analysis probe includes an insulating base member 10 carrying a pair of spaced thin film electrode elements 11, 22 coated with a semi-permeable matrix 12 incorporating a test reagent. The electrodes 11, 22 of silver, gold or platinum or carbon are deposited and formed by thin film printed circuit techniques, coated by insulation 13 in the middle region and at their end by a cellulose acetate semipermeable membrane gel 12 incorporating an immobilized urea-determining test reagent e. g. arease. Exposed terminals 23, 23a plug into handle 21. The electrode system 11, 22 may be duplicated on the opposite side of base 10 and coated with a membrane layer not incorporating a test reagent. An oscillator is connected to the two sets of electrodes, Fig.3 (not shown) and the outputs proportional to the conductivity compared in a summing amplifier, the output of which is applied to an indicator or differentiated to give the direction of change of the differential conductivity. The system of Fig.3 (not shown) may be used for detecting glucose, urea enzymes in blood. the probe may be used for in voltammetry and E M F measurements.
GB1756671A
1970-06-08
1971-05-27
Specific chemical probes
Expired
GB1318815A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US4436470A
1970-06-08
1970-06-08
Publications (1)
Publication Number
Publication Date
GB1318815A
true
GB1318815A
(en)
1973-05-31
Family
ID=21931978
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1756671A
Expired
GB1318815A
(en)
1970-06-08
1971-05-27
Specific chemical probes
Country Status (8)
Country
Link
AU
(1)
AU2959071A
(en)
BE
(1)
BE768183A
(en)
CH
(1)
CH524142A
(en)
DE
(1)
DE2127142A1
(en)
FR
(1)
FR2096026A5
(en)
GB
(1)
GB1318815A
(en)
NL
(1)
NL7107831A
(en)
ZA
(1)
ZA713322B
(en)
Cited By (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0121385A1
(en)
*
1983-03-26
1984-10-10
Cambridge Life Sciences Plc
Conductimetric bioassay techniques
EP0136362A1
(en)
*
1983-03-11
1985-04-10
Matsushita Electric Industrial Co., Ltd.
Biosensor
GB2204408A
(en)
*
1987-03-04
1988-11-09
Plessey Co Plc
Biosensor device
WO1988009808A2
(en)
*
1987-06-05
1988-12-15
Arthur D. Little, Inc.
Receptor-based biosensors
GB2217461A
(en)
*
1988-03-10
1989-10-25
Atomic Energy Authority Uk
Making microelectrode assembly
WO1990001700A1
(en)
*
1988-08-03
1990-02-22
Battelle Memorial Institute
Methods and devices for carrying out multiple simultaneous conductometric analyses
US5192507A
(en)
*
1987-06-05
1993-03-09
Arthur D. Little, Inc.
Receptor-based biosensors
WO1994016095A1
(en)
*
1993-01-13
1994-07-21
Avocet Medical, Inc.
Method, test article, and system for performing assays
US5509410A
(en)
*
1983-06-06
1996-04-23
Medisense, Inc.
Strip electrode including screen printing of a single layer
US5628890A
(en)
*
1995-09-27
1997-05-13
Medisense, Inc.
Electrochemical sensor
US5682884A
(en)
*
1983-05-05
1997-11-04
Medisense, Inc.
Strip electrode with screen printing
US7045054B1
(en)
1999-09-20
2006-05-16
Roche Diagnostics Corporation
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US7906009B2
(en)
1997-02-06
2011-03-15
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US8083929B2
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1998-10-08
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Abbott Diabetes Care Inc.
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2017-06-27
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Families Citing this family (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
SE407115B
(en)
*
1975-10-06
1979-03-12
Kabi Ab
PROCEDURES AND METAL ELECTRODES FOR THE STUDY OF ENZYMATIC AND OTHER BIOCHEMICAL REACTIONS
DE3279210D1
(en)
*
1982-06-14
1988-12-15
Ohmicron Corp
Semiconductor device, sensor and method for determining the concentration of an analyte in a medium
CA1226036A
(en)
1983-05-05
1987-08-25
Irving J. Higgins
Analytical equipment and sensor electrodes therefor
GB9107193D0
(en)
*
1991-04-05
1991-05-22
Wilson Robert
Analytical devices
DE4123348A1
(en)
*
1991-07-15
1993-01-21
Boehringer Mannheim Gmbh
ELECTROCHEMICAL ANALYSIS SYSTEM
FR2701117B1
(en)
*
1993-02-04
1995-03-10
Asulab Sa
Electrochemical measurement system with multizone sensor, and its application to glucose measurement.
FR2705150B1
(en)
*
1993-05-10
1995-07-21
Asulab Sa
Multiple zone electrochemical sensor on disk and its application to glucose measurement.
WO2001049484A1
(en)
2000-01-05
2001-07-12
Saint-Gobain Technical Fabrics Of America, Inc.
Smooth reinforced cementitious boards and methods of making same
TWI383550B
(en)
*
2009-12-07
2013-01-21
Univ Nat Taiwan Science Tech
Converter and electrochemical detecting device utilizing the same
1971
1971-04-29
CH
CH634671A
patent/CH524142A/en
not_active
IP Right Cessation
1971-05-24
ZA
ZA713322A
patent/ZA713322B/en
unknown
1971-05-27
GB
GB1756671A
patent/GB1318815A/en
not_active
Expired
1971-06-01
DE
DE19712127142
patent/DE2127142A1/en
active
Pending
1971-06-02
AU
AU29590/71A
patent/AU2959071A/en
not_active
Expired
1971-06-07
BE
BE768183A
patent/BE768183A/en
unknown
1971-06-07
FR
FR7120591A
patent/FR2096026A5/fr
not_active
Expired
1971-06-08
NL
NL7107831A
patent/NL7107831A/xx
unknown
Cited By (68)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0136362A1
(en)
*
1983-03-11
1985-04-10
Matsushita Electric Industrial Co., Ltd.
Biosensor
EP0136362A4
(en)
*
1983-03-11
1988-01-07
Matsushita Electric Ind Co Ltd
Biosensor.
WO1984003945A1
(en)
*
1983-03-26
1984-10-11
Cambridge Life Sciences
Conductimetric bioassay techniques
EP0121385A1
(en)
*
1983-03-26
1984-10-10
Cambridge Life Sciences Plc
Conductimetric bioassay techniques
US5820551A
(en)
*
1983-05-05
1998-10-13
Hill; Hugh Allen Oliver
Strip electrode with screen printing
US5682884A
(en)
*
1983-05-05
1997-11-04
Medisense, Inc.
Strip electrode with screen printing
US5727548A
(en)
*
1983-05-05
1998-03-17
Medisense, Inc.
Strip electrode with screen printing
US5509410A
(en)
*
1983-06-06
1996-04-23
Medisense, Inc.
Strip electrode including screen printing of a single layer
GB2204408A
(en)
*
1987-03-04
1988-11-09
Plessey Co Plc
Biosensor device
WO1988009808A3
(en)
*
1987-06-05
1989-04-06
Little Inc A
Receptor-based biosensors
US5192507A
(en)
*
1987-06-05
1993-03-09
Arthur D. Little, Inc.
Receptor-based biosensors
US5001048A
(en)
*
1987-06-05
1991-03-19
Aurthur D. Little, Inc.
Electrical biosensor containing a biological receptor immobilized and stabilized in a protein film
WO1988009808A2
(en)
*
1987-06-05
1988-12-15
Arthur D. Little, Inc.
Receptor-based biosensors
GB2217461A
(en)
*
1988-03-10
1989-10-25
Atomic Energy Authority Uk
Making microelectrode assembly
WO1990001700A1
(en)
*
1988-08-03
1990-02-22
Battelle Memorial Institute
Methods and devices for carrying out multiple simultaneous conductometric analyses
US5554531A
(en)
*
1993-01-13
1996-09-10
Avocet Medical, Inc.
Device for performing timed assay by electrical resistance change
US5344754A
(en)
*
1993-01-13
1994-09-06
Avocet Medical, Inc.
Assay timed by electrical resistance change and test strip
WO1994016095A1
(en)
*
1993-01-13
1994-07-21
Avocet Medical, Inc.
Method, test article, and system for performing assays
US5628890A
(en)
*
1995-09-27
1997-05-13
Medisense, Inc.
Electrochemical sensor
US8142642B2
(en)
1997-02-06
2012-03-27
Abbott Diabetes Care Inc.
Small volume in vitro analyte sensor
US8114271B2
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1997-02-06
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US7906009B2
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US8114270B2
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US9689821B2
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Also Published As
Publication number
Publication date
CH524142A
(en)
1972-06-15
NL7107831A
(en)
1971-12-10
FR2096026A5
(en)
1972-02-11
DE2127142A1
(en)
1971-12-16
BE768183A
(en)
1971-11-03
ZA713322B
(en)
1972-01-26
AU2959071A
(en)
1972-12-07
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Legal Events
Date
Code
Title
Description
1974-02-06
CSNS
Application of which complete specification have been accepted and published, but patent is not sealed
