EP0351891A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Printed electrodes
Assignee: Medisense Inc
•
Filing: 1984-05-08
•
Granted: —
•
Expires: 2004-05-08
Abstract
Abstract Electrodes are made by printing. To this end, a suspension is formed as a printable and conductive ink for fabrication of electrodes. The suspension suitably comprises a liquid medium containing (a) carbon together with at least one of (b) an enzyme and (c) a mediator compound.
Inventors
- 👤 Hugh Allen Oliver Hill
- 👤 Irving John Higgins
- 👤 James Michael Mccann
- 👤 Graham Davis
- 👤 Bernhard Ludwig Treidl
- 👤 Nigel Norman Birket
- 👤 Elliot Verne Plotkin
- 👤 Ron Zwanziger
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-30 10:25
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/145; A61B5/1468; A61B5/1486; A61B5/14865; A61B5/68; A61B5/6846; A61B5/6847; A61B5/6848; C; C12; C12Q; C12Q1/00; C12Q1/001; C12Q1/004
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
34 words
An electrode sensor element of the kind comprising an electrically insulating carrier member and spaced-apart electrodes carried on said, carrier member, characterised in that the electrodes are applied to the carrier member by printing.
Claim 2
Dependent Claim
34 words
An electrode sensor element of the kind comprising an electrically insulating carrier member and spaced-apart electrodes carried on said, carrier member, characterised in that the electrodes are applied to the carrier member by printing.
Claim 3
Dependent Claim
39 words
A suspension formed as a printable and conductive ink for use in the fabrication of electrodes, the suspension comprising a liquid medium containing (a) carbon together with at least one of (b) an enzyme and (c) a mediator compound.
Claim 4
Dependent Claim
39 words
A suspension formed as a printable and conductive ink for use in the fabrication of electrodes, the suspension comprising a liquid medium containing (a) carbon together with at least one of (b) an enzyme and (c) a mediator compound.
Claim 5
Dependent Claim
17 words
A suspension as claimed in claim 2 in which both an enzyme and a mediator are present.
Claim 6
Dependent Claim
25 words
A suspension as claimed in claim 2 or 3, in which the enzyme is glucose oxidase and the mediator is ferrocene or a ferrocene derivative.
Claim 7
Independent Claim
17 words
A method of manufacturing an electrode which includes printing a conductive ink containing carbon and an enzyme.
Claim 8
Independent Claim
17 words
A method of manufacturing an electrode which includes printing a conductive ink containing carbon and an enzyme.
Claim 9
Dependent Claim
14 words
A method according to claim 5, wherein the ink further contains a mediator compound.
Claim 10
Independent Claim
18 words
A method of manufacturing an electrode which includes printing a conductive ink containing carbon and a mediator compound.
Claim 11
Independent Claim
18 words
A method of manufacturing an electrode which includes printing a conductive ink containing carbon and a mediator compound.
Claim 12
Independent Claim
16 words
A method according to any of claims 5 to 7, wherein the printing is screen printing.
Claim 13
Independent Claim
18 words
A method of manufacturing a reference electrode which includes printing a conductive ink containing silver and silver chloride.
Claim 14
Independent Claim
18 words
A method of manufacturing a reference electrode which includes printing a conductive ink containing silver and silver chloride.
Claim 15
Dependent Claim
3 words
A printed electrode.
Claim 16
Dependent Claim
3 words
A printed electrode.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.