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:
Mar. 15, 2016
Filed:
Sep. 16, 2014
Applicant:
National Central University, Taoyuan County, TW;
Inventors:
Wei-Hsin Sun, Taoyuan County, TW;
Shir-Ly Huang, Taoyuan County, TW;
Hsu-Shan Hunag, Taoyuan County, TW;
Assignee:
NATIONAL CENTRAL UNIVERSITY, Jhongli, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/498 (2006.01); C07D 241/44 (2006.01); C07D 241/42 (2006.01);
U.S. Cl.
CPC ...
C07D 241/44 (2013.01); C07D 241/42 (2013.01);
Abstract
Disclosed are naphtho[2,3-f]quinoxaline compounds and pharmaceutical composition thereof. The compounds of the invention have been demonstrated as having analgesic effects and therefore may be applicable for use as a novel agent in relieving acute or chronic pain.