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. 27, 2018
Filed:
Apr. 24, 2013
Applicant:
Cj Cheiljedang Corporation, Seoul, KR;
Inventors:
Eun Bin Yang, Seoul, KR;
Tae Hee Lee, Seongnam-si, KR;
Seon Hye Kim, Bucheon-si, KR;
Young Lyeol Yang, Goyang-si, KR;
Hong Xian Li, Seoul, KR;
Assignee:
CJ CHEIJEDANG CORPORATION, Seoul, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/56 (2006.01); C12N 9/04 (2006.01);
U.S. Cl.
CPC ...
C12P 7/56 (2013.01); C12N 9/0006 (2013.01); C12Y 101/01027 (2013.01); C12Y 101/01028 (2013.01);
Abstract
The present invention relates to a method for preparing a D-lactic acid-producing strain modified to inhibit L-lactate dehydrogenase (L-LDH) activity and to introduce D-lactate dehydrogenase (D-LDH) activity in an L-lactic acid-producing strain, a mutated D-lactic acid-producing strain prepared by the above method, and a method for producing D-lactic acid including the steps of culturing the strain and recovering D-lactic acid from the culture media.