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:
Feb. 18, 2014
Filed:
Sep. 27, 2007
Applicants:
Wei Wang, Guangdong, CN;
Wenzhan Chen, Guangdong, CN;
Inventors:
Wei Wang, Guangdong, CN;
Wenzhan Chen, Guangdong, CN;
Assignee:
Shijiazhuang Yiling Pharmaceutical Co., Ltd., Shijiazhuang, Hebei Province, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 229/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The biphenyl acetate is biphenyl acetic ammonia butantriol salt, which is obtained by reacting biphenyl acetic acid with ammonia butantriol in organic solvent. The salt is adapted to be used for producing analgesic, anti-inflammatory and antithermic medicines.