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:
Apr. 16, 2013
Filed:
Jan. 15, 2009
Applicants:
Guisen Zhang, Xuzhou, CN;
Lin Guo, Xuzhou, CN;
Xiangping Yang, Xuzhou, CN;
Xiangqing Xu, Xuzhou, CN;
Jianqi LI, Xuzhou, CN;
Guan Wang, Xuzhou, CN;
Yanqin MA, Xuzhou, CN;
Shuming HU, Xuzhou, CN;
Shicheng Liu, Xuzhou, CN;
Shixia Zhou, Xuzhou, CN;
Inventors:
Guisen Zhang, Xuzhou, CN;
Lin Guo, Xuzhou, CN;
Xiangping Yang, Xuzhou, CN;
Xiangqing Xu, Xuzhou, CN;
Jianqi Li, Xuzhou, CN;
Guan Wang, Xuzhou, CN;
Yanqin Ma, Xuzhou, CN;
Shuming Hu, Xuzhou, CN;
Shicheng Liu, Xuzhou, CN;
Shixia Zhou, Xuzhou, CN;
Assignee:
NHWA Pharma Corporation, , CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/497 (2006.01); A61K 31/00 (2006.01); A01N 43/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The use of aryl piperazines of formula (I) in manufacturing a medicament for treating acute pain, neuropathic pain or receptive nociceptive pain in mammals including human beings is disclosed.