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:
Sep. 26, 1978
Filed:
May. 20, 1977
Applicant:
Inventors:
Sadamasa Minato, Hiromachi, JP;
Atsushi Hattori, Hiromachi, JP;
Yoshihiko Baba, Hiromachi, JP;
Yuichiro Yabe, Hiromachi, JP;
Seigo Ueda, Hiromachi, JP;
Assignee:
Sankyo Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
195 99 ; 1951 / ;
Abstract
Improvement in determination of an enzyme activity in a substance having an enzymatic activity which comprises employing an aromatic primary amine derivative as a substrate and an iron complex treated with a peroxide as a color reagent.