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. 18, 2000
Filed:
May. 07, 1997
Applicant:
Inventors:
Seiko Hirano, Kawasaki, JP;
Masakazu Sugimoto, Kawasaki, JP;
Eiichi Nakano, Kawasaki, JP;
Masako Izui, Kawasaki, JP;
Atsushi Hayakawa, Kawasaki, JP;
Yasuhiko Yoshihara, Kawasaki, JP;
Tsuyoshi Nakamatsu, Kawasaki, JP;
Assignee:
Ajinomoto Co., Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12N / ; C07H / ;
U.S. Cl.
CPC ...
435115 ; 435189 ; 435197 ; 4352523 ; 4353201 ; 536 232 ;
Abstract
A coryneform bacterium in which a DNA coding for a diaminopimelate decarboxylase and a DNA coding for a diaminopimelate dehydrogenase are enhanced is cultivated in a medium to allow L-lysine to be produced and accumulated in a culture, and L-lysine is collected from the culture.