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. 31, 1978
Filed:
May. 27, 1977
Applicant:
Inventors:
Tsutomu Tanaka, Kobe, JP;
Yoshio Nakamura, Takasago, JP;
Koji Asahi, Takasago, JP;
Tadayoshi Shiraishi, Takasago, JP;
Kenji Takahara, Kakogawa, JP;
Assignee:
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12D / ;
U.S. Cl.
CPC ...
195 / ; 195 30 ; 195 47 ; 195 49 ;
Abstract
A process for producing L-lysine by fermentation, comprising the steps of aerobically cultivating a strain having the ability to produce L-lysine and derived from Nocardia alkanoglutinousa No. 223, in a culture medium containing an assimilable carbon source and an assimilable nitrogen source, to accumulate L-lysine in the culture medium and then recovering L-lysine.