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:
Sep. 30, 2014
Filed:
May. 02, 2012
Michael Patrick Dillon, San Francisco, CA (US);
Ronald Charles Hawley, Mountain View, CA (US);
LI Chen, Shanghai, CN;
Lichun Feng, Shanghai, CN;
Minmin Yang, Shanghai, CN;
Michael Patrick Dillon, San Francisco, CA (US);
Ronald Charles Hawley, Mountain View, CA (US);
Li Chen, Shanghai, CN;
Lichun Feng, Shanghai, CN;
Minmin Yang, Shanghai, CN;
Other;
Abstract
Compounds of the formula I: or a pharmaceutically acceptable salt thereof, wherein, Ris optionally substituted tetrazolyl, Ris optionally substituted phenyl, optionally substituted pyridinyl or optionally substituted thienyl, and R, R, Rand Rare as defined herein. Also provided are methods of using the compounds for treating diseases associated with the P2Xand/or a P2Xreceptor antagonist and methods of making the compounds.