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. 12, 2024
Filed:
Dec. 24, 2019
Applicant:
Cj Cheiljedang Corporation, Seoul, KR;
Inventors:
Jaehun Lee, Seoul, KR;
Hee-See Moon, Seoul, KR;
Ae Ji Jeon, Seoul, KR;
Young Lyeol Yang, Seoul, KR;
Byung-Gee Kim, Seoul, KR;
Eun Young Hong, Seoul, KR;
Assignee:
CJ CHEILJEDANG CORPORATION, Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 9/88 (2006.01); C12P 13/00 (2006.01);
U.S. Cl.
CPC ...
C12N 9/88 (2013.01); C12P 13/001 (2013.01); C12Y 401/01017 (2013.01);
Abstract
The present application relates to a variant of ornithine decarboxylase or protein, a polynucleotide encoding the same, a microorganism containing the same, and a method for producing putrescine using the same. The present invention achieves effects of increasing putrescine productivity, production efficiency or production selectivity, suppressing side reactions, and saving the cost involved in purifying putrescine.