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:
Apr. 20, 1982
Filed:
Aug. 11, 1980
Applicant:
Inventors:
Assignee:
Mitsubishi Petrochemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C12P / ;
U.S. Cl.
CPC ...
435109 ; 435172 ; 435232 ; 435840 ;
Abstract
A process for producing L-aspartic acid economically and efficiently from fumaric acid or a salt thereof and ammonia or an ammonium salt using a cultured product obtained by aerobically culturing an microorganism belonging to the Genus Brevibacterium and having resistance to .alpha.-amino-n-butyric acid.
Yukawa, Hideaki. (1982). Process for production of l-aspartic acid (U.S. Patent No. 4326029). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4326029
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile