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:
May. 27, 2025
Filed:
Dec. 18, 2019
Applicant:
Shenzhen Optimum Biological Technology Co., Ltd, Shenzhen, CN;
Inventors:
Xiawei Wei, Chengdu, CN;
Charles Z. Ding, Shanghai, CN;
Jian Li, Shanghai, CN;
Shuhui Chen, Shanghai, CN;
Yuquan Wei, Chengdu, CN;
Assignee:
SHENZHEN OPTIMUM BIOLOGICAL TECHNOLOGY CO., LTD, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/427 (2006.01); A61K 31/04 (2006.01); A61P 31/04 (2006.01); C07D 417/14 (2006.01);
U.S. Cl.
CPC ...
A61K 31/427 (2013.01); A61P 31/04 (2018.01);
Abstract
An application of a compound represented by formula (I) and pharmaceutically acceptable salts thereof in preparation of a drug for treating pneumonia.