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:
Sep. 22, 2026
Filed:
Feb. 21, 2022
Applicant:
Cms Research & Development Pte. Ltd., Singapore, SG;
Inventors:
Kevin Chen, Shanghai, CN;
Boyu Hu, Shanghai, CN;
Kai Zhou, Shanghai, CN;
Zhaoguo Chen, Shanghai, CN;
Bin Liu, Shanghai, CN;
Guoping Hu, Shanghai, CN;
Jian Li, Shanghai, CN;
Shuhui Chen, Shanghai, CN;
Assignee:
CMS RESEARCH & DEVELOPMENT PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 495/04 (2006.01); A61K 31/519 (2006.01); A61P 15/08 (2006.01);
U.S. Cl.
CPC ...
C07D 495/04 (2013.01); A61K 31/519 (2013.01); A61P 15/08 (2018.01);
Abstract
Disclosed in the present invention are a series of fused polycyclic substituted 5-carboxylic acid thienopyrimidine dione compounds and the use thereof. Specifically disclosed are a compound represented by formula (H) and a pharmaceutically acceptable salt thereof.
Chen, Kevin. (2026). Fused polycyclic substituted 5-carboxylic acid thienopyrimidine dione compound and use thereof (U.S. Patent No. 12741975). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12741975
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile