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. 19, 2019
Filed:
Mar. 19, 2019
Applicant:
Zi-qiang Gu, Reston, VA (US);
Inventor:
Zi-Qiang Gu, Reston, VA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 271/44 (2006.01); A61K 9/00 (2006.01); C07C 211/38 (2006.01); A61K 31/445 (2006.01); C07D 211/32 (2006.01); A61K 31/27 (2006.01); A61K 31/13 (2006.01); C07C 65/11 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0019 (2013.01); A61K 31/13 (2013.01); A61K 31/27 (2013.01); A61K 31/445 (2013.01); C07C 65/11 (2013.01); C07C 211/38 (2013.01); C07C 271/44 (2013.01); C07D 211/32 (2013.01);
Abstract
The composition containing a pamoate salt of donepezil, the method of preparation and the use thereof are disclosed.
Gu, Zi-Qiang. (2019). Pamoate salts and methods of use (U.S. Patent No. 10478395). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10478395
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile