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:
Apr. 15, 2014
Filed:
Apr. 02, 2012
Applicant:
Nigel J. Forrow, Abingdon, GB;
Inventor:
Nigel J. Forrow, Abingdon, GB;
Assignee:
Abbott Diabetes Care Inc., Alameda, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
The claimed subject matter relates to the stabilization of 1,2-quinone mediators, especially those containing 1,10-phenanthroline quinone (PQ) and more especially transition metal complexes of PQ, in the presence of enzymes when contained in dry reagent layers for biosensor electrodes, through the use of various metal salts, particularly those of lithium.