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. 08, 1977
Filed:
Jan. 19, 1976
Applicant:
Inventors:
Yoshio Kamatani, Osaka, JA;
Hisayoshi Okazaki, Kyoto, JA;
Ko Imai, Osaka, JA;
Noriaki Fujita, Suita, JA;
Yoshio Yamazaki, Toyonaka, JA;
Katsuhiko Ogino, Osaka, JA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12D / ;
U.S. Cl.
CPC ...
195 30 ;
Abstract
L(+)-tartaric acid is produced in a high efficiency from cis-epoxysuccinic acid by a microorganism belonging to the genus Pseudomonas, Agrobacterium or Rhizobium.