The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 22, 2013
Filed:
Jul. 15, 2011
Applicants:
Sean P. Mccormack, Summertown, GB;
Richard G. Compton, Summertown, GB;
Gregory George Wildgoose, Norwich, GB;
Nathan Scott Lawrence, Huntingdon, GB;
Inventors:
Sean P. McCormack, Summertown, GB;
Richard G. Compton, Summertown, GB;
Gregory George Wildgoose, Norwich, GB;
Nathan Scott Lawrence, Huntingdon, GB;
Assignee:
Isis Innovation Limited, , GB;
Primary Examiner:
Int. Cl.
CPC ...
C25B 11/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrode for use in a electrochemical sensor comprises carbon modified with a chemically sensitive redox-active compound, excluding an electrode based on carbon having derivatised thereron two redox-active species wherein at least one of said species is selected from anthraquinone, phenanthrenequinone and N,N'-diphenyl-p-phenylenediamine (DPPD). The invention further provides a pH sensor comprising: