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:
Dec. 08, 2015
Filed:
Jul. 23, 2012
Applicants:
Xinshan Kang, Fujian, CN;
Wei Long, Beijing, CN;
Jianxi Zhang, Beijing, CN;
Yunyan HU, Beijing, CN;
Yinxiang Wang, Beijing, CN;
Inventors:
Xinshan Kang, Fujian, CN;
Wei Long, Beijing, CN;
Jianxi Zhang, Beijing, CN;
Yunyan Hu, Beijing, CN;
Yinxiang Wang, Beijing, CN;
Assignee:
BEIJING BETTA PHARMACEUTICALS CO. LTD., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
C07D 217/26 (2006.01); A61K 31/472 (2006.01);
U.S. Cl.
CPC ...
C07D 217/26 (2013.01); A61K 31/472 (2013.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to the polymorphic forms of the compound of Formula (I), preparation thereof including the preparation of intermediates and pharmaceutical compositions, and use of a polymorph above in the treatment of a disease, a disorder or a condition, or in the manufacturing of a medicament for the treatment of a disease, a disorder or a condition.