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:
Jun. 24, 2025
Filed:
Oct. 30, 2019
Applicant:
Risen (Suzhou) Pharma Tech Co., Ltd., Jiangsu, CN;
Inventors:
Jiasheng Lu, Suzhou, CN;
Jiamin Gu, Suzhou, CN;
Xiang Ji, Suzhou, CN;
Xinyong Lv, Suzhou, CN;
Juan Peng, Suzhou, CN;
Xianqi Kong, Suzhou, CN;
Assignee:
RISEN (SUZHOU) PHARMA TECH CO., LTD., Suzhou, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 309/15 (2006.01); A61P 25/28 (2006.01);
U.S. Cl.
CPC ...
C07C 309/15 (2013.01); A61P 25/28 (2018.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to a crystalline form of compound 3-((L-valyl)amino)-1-propanesulfonic acid, preparation method and uses thereof.
Lu, Jiasheng. (2025). Crystalline form of 3-((l-valyl) amino)-1-propanesulfonic acid (U.S. Patent No. 12338205). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12338205
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile