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:
Feb. 05, 1991
Filed:
May. 11, 1988
Applicant:
Inventors:
Gunther Schumacher, Bernried, DE;
Peter Buckel, Bernried, DE;
Assignee:
Boehringer Mannheim GmbH, Mannheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435231 ; 4351723 ; 43525234 ; 435 691 ; 435877 ; 4353201 ; 935 14 ; 935 82 ; 935 10 ;
Abstract
A stable mutant form of creatine amidohydrolase is disclosed. This enzyme is formed via expression of altered DNA, which may be in plasmid form. Also disclosed is a method for determining creatinine using the mutant form.
Quick Actions:
Schumacher, Gunther. (1991). Modified pseudomonas putida creatine amidinohydrolase (U.S. Patent No. 4990453). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4990453
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