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:
Nov. 23, 1993
Filed:
Oct. 02, 1991
Applicant:
Inventors:
Terje Skotheim, Shoreham, NY (US);
Yoshiyuki Okamoto, Fort Lee, NJ (US);
Lo G Gorton, Malmo, SE;
Hung Sui Lee, East Setauket, NY (US);
Paul Hale, East Northport, both, NY (US);
Assignee:
Moltech Corporation, Stony Brook, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
20415312 ; 204403 ; 2042 / ; 435817 ; 427 77 ; 429 43 ; 429 13 ;
Abstract
The present invention relates to an electrochemical enzyme biosensor for use in liquid mixtures of components for detecting the presence of, or measuring the amount of, one or more selected components. The enzyme electrode of the present invention includes a redox polymer immobilized on an electrode surface, one or more enzymes, at least one of which is a de-hydrogenase, a coenzyme and an electron collector.