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. 17, 2025
Filed:
Mar. 04, 2020
Applicant:
Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd., Guangzhou, CN;
Inventors:
Yizhi Liu, Guangzhou, CN;
Yandong Wang, Guangzhou, CN;
Xiaolin Li, Shanghai, CN;
Zhi Luo, Shanghai, CN;
Haiying He, Shanghai, CN;
Assignee:
Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd., Guangzhou, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/575 (2006.01); A61K 47/02 (2006.01); A61K 47/10 (2017.01); A61K 47/18 (2017.01); A61K 47/26 (2006.01); A61K 47/32 (2006.01); A61K 47/34 (2017.01); A61K 47/36 (2006.01); A61K 47/38 (2006.01); A61P 27/12 (2006.01);
U.S. Cl.
CPC ...
A61K 31/575 (2013.01); A61K 47/02 (2013.01); A61K 47/10 (2013.01); A61K 47/183 (2013.01); A61K 47/26 (2013.01); A61K 47/32 (2013.01); A61K 47/34 (2013.01); A61K 47/36 (2013.01); A61K 47/38 (2013.01); A61P 27/12 (2018.01);
Abstract
A composition includes a compound as shown in formula (I). The compound and composition can be used in the preparation of a drug for treating ophthalmic diseases.