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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.:

US 11053524 B1

PDFFull Text
Date of Patent:
Jul. 06, 2021

Filed:

Jan. 11, 2019

Microorganisms having putrescine productivity and process for producing putrescine using the same

Applicant:

Cj Cheiljedang Corporation, Seoul, KR;

Inventors:

Kyoung Min Lee, Seoul, KR;

Hee Kyoung Jung, Seoul, KR;

Young Lyeol Yang, Gyeonggi-do, KR;

Hye Won Um, Gyeonggi-do, KR;

Chang Gyeom Kim, Seoul, KR;

Hong Xian Li, Seoul, KR;

Su Jin Park, Seoul, KR;

Jong Hyun Yoon, Gyeonggi-do, KR;

Baek Seok Lee, Seoul, KR;

Sun Young Lee, Daejeon, KR;

Assignee:

CJ CHEILJEDANG CORPORATION, Seoul, KR;

Attorney:

Cooley LLP

Primary Examiner:

David Steadman

Int. Cl.
CPC ...
C12P 13/00 (2006.01); C12N 9/88 (2006.01); C12N 9/10 (2006.01); C12N 9/02 (2006.01); C12N 9/12 (2006.01); C12N 1/21 (2006.01); C12N 15/52 (2006.01);
U.S. Cl.
CPC ...
C12P 13/001 (2013.01); C12N 9/0008 (2013.01); C12N 9/1018 (2013.01); C12N 9/1029 (2013.01); C12N 9/1096 (2013.01); C12N 9/1217 (2013.01); C12N 9/88 (2013.01); C12N 15/52 (2013.01); C12Y 102/01038 (2013.01); C12Y 201/03003 (2013.01); C12Y 203/01035 (2013.01); C12Y 206/01011 (2013.01); C12Y 207/02008 (2013.01); C12Y 401/01007 (2013.01);
Abstract

The present invention relates to a recombinant microorganism capable of producing putrescine, in which the microorganism is modified to have enhanced NCgl2522 activity, thereby producing putrescine in a high yield, and a method for producing putrescine using the microorganism.

Find Patent Forward Citations

Lee, Kyoung. (2021). Microorganisms having putrescine productivity and process for producing putrescine using the same (U.S. Patent No. 11053524). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11053524

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