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. 30, 2021
Filed:
Dec. 28, 2018
Applicant:
Risen (Suzhou) Pharma Tech Co., Ltd., Jiangsu, CN;
Inventors:
Assignee:
RISEN (SUZHOU) PHARMA TECH CO., LTD., Suzhou, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 309/15 (2006.01);
U.S. Cl.
CPC ...
C07C 309/15 (2013.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to a crystalline form of compound 3-((L-valyl)amino)-3,3-dideuterium-1-propanesulfonic acid, preparation method and uses thereof.