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:
Nov. 08, 1994
Filed:
Nov. 09, 1992
Applicant:
Inventors:
Kuniki Kino, Houhu, JP;
Yoshiyuki Kuratsu, Houhu, JP;
Assignee:
Kyowa Hakko Kogy Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ;
U.S. Cl.
CPC ...
435116 ; 4352528 ; 435849 ;
Abstract
Disclosed is a process for producing L-isoleucine which comprises culturing in a medium a microorganism belonging to the genus Escherichia and having resistance to an isoleucine analogue and either ethionine or argonine hydroxamate and an ability to produce L-isoleucine until L-isoleucine is accumulated in the culture, and recovering L-isoleucine therefrom.