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:
Mar. 01, 1994
Filed:
Nov. 10, 1992
Applicant:
Inventors:
Jurgen Kocher, Langenfeld, DE;
Klaus Wehling, Wuppertal, DE;
Assignee:
Miles Inc., Elkhart, IN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; G01N / ; C12Q / ;
U.S. Cl.
CPC ...
424-71 ; 546162 ; 546276 ; 548193 ; 548194 ;
Abstract
Phenyl substituted 2-thiazolyl tetrazolium salt compounds characterized by a reflectance spectrum exhibiting an extended plateau above about 600-650 nm. Such compounds are useful as chromogenic indicators for reducing substances such as NADH. The reflectance plateau confers improved accuracy to analytical assays, particularly for the determination of analytes of medical diagnostic significance, in which a colorimetric response on a reagent carrier matrix is measured by reflectance.
Kocher, Jurgen. (1994). Phenyl substituted 2-thiazolyl tetrazolium salt indicators (U.S. Patent No. 5290536). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5290536
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile