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. 28, 1998
Filed:
Jun. 29, 1995
Applicant:
Inventors:
Tetsuo Nakano, Machida, JP;
Masato Ikeda, Hofu, JP;
Kuniki Kino, Hofu, JP;
Satoru Furukawa, Chesterfield, MO (US);
Assignee:
Kyowa Hakko Kogyo Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ;
U.S. Cl.
CPC ...
435116 ; 43525233 ; 4352528 ; 435849 ;
Abstract
Disclosed is a process for producing L-leucine which comprises culturing in a medium a microorganism belonging to the genus Escherichia and having resistance to a leucine analogue and an ability to produce L-leucine, allowing L-leucine to accumulate in the culture, recovering L-leucine therefrom.