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. 05, 2013
Filed:
May. 06, 2010
Shawn M. Bauer, Pacifica, CA (US);
Jack W. Rose, San Mateo, CA (US);
Yonghong Song, Foster City, CA (US);
Qing Xu, Foster City, CA (US);
Mukund Mehrotra, South San Francisco, CA (US);
Wolin Huang, Foster City, CA (US);
Anjali Pandey, Fremont, CA (US);
Shawn M. Bauer, Pacifica, CA (US);
Jack W. Rose, San Mateo, CA (US);
Yonghong Song, Foster City, CA (US);
Qing Xu, Foster City, CA (US);
Mukund Mehrotra, South San Francisco, CA (US);
Wolin Huang, Foster City, CA (US);
Anjali Pandey, Fremont, CA (US);
Portola Pharmaceuticals, Inc., South San Francisco, CA (US);
Abstract
The present invention is directed to compounds of formula I and tautomers and pharmaceutically acceptable salts thereof which are selective inhibitors of JAK. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition JAK activity, and methods to prevent or treat a number of conditions mediated at least in part by JAK activity.