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:
Oct. 28, 2014
Filed:
Nov. 12, 2009
Applicants:
Kazuya Matsumoto, Mobara, JP;
Yasushi Kazuno, Varsity Park, SG;
Daisuke Mochizuki, Mobara, JP;
Junko Tokuda, Chiba, JP;
Inventors:
Kazuya Matsumoto, Mobara, JP;
Yasushi Kazuno, Varsity Park, SG;
Daisuke Mochizuki, Mobara, JP;
Junko Tokuda, Chiba, JP;
Assignee:
Mitsui Chemicals, Inc., Minato-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/14 (2006.01); C12N 9/88 (2006.01);
U.S. Cl.
CPC ...
C12N 9/88 (2013.01);
Abstract
A nitrile hydratase variant of the present invention comprises substitution of at least one amino acid with another amino acid to improve two or more properties of nitrile hydratase by substitution of one amino acid.