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. 25, 2025
Filed:
Sep. 21, 2020
Applicant:
Cj Cheiljedang Corporation, Seoul, KR;
Inventors:
Jung Hwa Choi, Seoul, KR;
Min Jong Kim, Seoul, KR;
Chang Yub Oh, Seoul, KR;
Hwa Yeon Lim, Seoul, KR;
Seok Hyun Kang, Seoul, KR;
Yu Shin Kim, Seoul, KR;
Ji Hun Kang, Seoul, KR;
Il Chul Kim, Seoul, KR;
Jae Hun Yu, Seoul, KR;
Assignee:
CJ CHEILJEDANG CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 19/20 (2006.01); C07H 1/00 (2006.01);
U.S. Cl.
CPC ...
C07H 19/20 (2013.01); C07H 1/00 (2013.01); C07B 2200/13 (2013.01);
Abstract
Provided is a method of preparing disodium 5'-guanylate heptahydrate crystals from an aqueous 5′-guanylic acid solution.