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. 09, 2010
Filed:
Feb. 16, 2007
Applicants:
Jeffrey Wayne Clough, Redwood City, CA (US);
Somasekhar Bhamidipati, Foster City, CA (US);
Rajinder Singh, Belmont, CA (US);
Esteban Masuda, Menlo Park, CA (US);
Haoran Zhao, Foster City, CA (US);
Inventors:
Jeffrey Wayne Clough, Redwood City, CA (US);
Somasekhar Bhamidipati, Foster City, CA (US);
Rajinder Singh, Belmont, CA (US);
Esteban Masuda, Menlo Park, CA (US);
Haoran Zhao, Foster City, CA (US);
Assignee:
Rigel Pharmaceuticals, Inc., South San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/12 (2006.01); C07D 411/12 (2006.01); C07D 413/12 (2006.01); C07D 417/12 (2006.01); A61K 31/506 (2006.01); A61K 31/535 (2006.01); A61K 31/541 (2006.01); A61P 19/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides 3-hydroxyphenyl-2,4-pyrimidinediamine compounds of formula I, as well as related compositions and methods for treating a variety of autoimmune diseases.