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. 17, 2022
Filed:
Jul. 24, 2020
Applicant:
Chirogate International Inc., Yangmei, TW;
Inventors:
Assignee:
CHIROGATE INTERNATIONAL INC., Yangmei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 201/02 (2006.01); C07C 203/04 (2006.01); C07C 69/732 (2006.01); C07F 7/02 (2006.01); A61K 31/216 (2006.01);
U.S. Cl.
CPC ...
C07C 201/02 (2013.01); C07C 69/732 (2013.01); C07F 7/025 (2013.01); A61K 31/216 (2013.01); C07C 203/04 (2013.01);
Abstract
Processes for preparing latanoprostene bunod and an intermediate prepared from the process. Also latanoprostene bunod compositions having high-purity latanoprostene bunod.