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:
Jul. 27, 1976
Filed:
Oct. 07, 1974
Applicant:
Inventors:
Koichi Takinami, Yokohama, JA;
Takashi Tanaka, Kawasaki, JA;
Michiaki Chiba, Yokohama, JA;
Yoshio Hirose, Fujisawa, JA;
Assignee:
Ajinomoto Co., Inc., Tokyo, JA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12D / ; C12K / ; C12B / ;
U.S. Cl.
CPC ...
195 47 ; 195 79 ; 195 96 ; 195112 ; 195114 ;
Abstract
Mutants of glutamic acid producing strains of Brevibacterium which are more sensitive to N-palmitoylglutamic acid than the parent strains require less surfactant to suppress excessive biotin activity in a fermentation medium for permitting glutamic acid production and correspondingly less antifoaming agent without loss of glutamic acid yield.