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:
Jul. 02, 1996
Filed:
Jun. 21, 1994
Applicant:
Inventors:
Sharat Singh, San Jose, CA (US);
Arthur C Switchenko, Palo Alto, CA (US);
Cheng-I Lin, Cupertino, CA (US);
Nurith Kurn, Palo Alto, CA (US);
Edwin F Ullman, Atherton, CA (US);
Assignee:
Behringwerke AG, Marburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; C12Q / ;
U.S. Cl.
CPC ...
435-793 ; 435-794 ; 435 28 ; 435-975 ;
Abstract
Methods and compositions are disclosed for determining a peroxidatively active catalyst. The methods comprise the step of detecting a substance formed by the coupling reaction of (a) the product of the peroxidatively active catalyst-catalyzed oxidation of a benzidine with (b) a coupler other than benzidine. The methods have application in a wide variety of systems including assays for analytes. Also disclosed are kits for conducting methods and assays in accordance with the present invention.