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:
Mar. 14, 2006
Filed:
Feb. 14, 2002
Applicants:
Kap-soo Noh, Seoul, KR;
Yeong-chul Kim, Seoul, KR;
Jae-yong Park, Seoul, KR;
Dai-chul Kim, Kyungki-do, KR;
Jin-ho Lee, Kyungki-do, KR;
Seung-han OK, Busan, KR;
Inventors:
Kap-Soo Noh, Seoul, KR;
Yeong-Chul Kim, Seoul, KR;
Jae-Yong Park, Seoul, KR;
Dai-Chul Kim, Kyungki-do, KR;
Jin-Ho Lee, Kyungki-do, KR;
Seung-Han Ok, Busan, KR;
Assignee:
Cheil Jedang Corporation, , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 13/08 (2006.01); C12P 9/88 (2006.01); C12N 1/20 (2006.01); C12N 15/74 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of producing L-threonine using a microorganism is provided, one or more copies of each of the phosphoenolpyruvate carboxylase gene and the threonine operon are additionally intedgrated into a particular site of the chromosomal DNA of the microorganism, whiel its inherent phophoenolpyruvate carboxylase gene and threonine operon remain.