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.

Date of Patent:
Nov. 05, 2013

Filed:

Jan. 13, 2010
Applicants:

Tarikere Gururaja, Santa Clara, CA (US);

Donald G. Payan, Hillsborough, CA (US);

Kin Tso, San Francisco, CA (US);

Taisei Kinoshita, San Mateo, CA (US);

Rongxian Ding, San Francisco, CA (US);

Rajinder Singh, Belmont, CA (US);

Stephanie Yung, San Francisco, CA (US);

Hui LI, Santa Clara, CA (US);

Esteban Masuda, Menlo Park, CA (US);

Inventors:

Tarikere Gururaja, Santa Clara, CA (US);

Donald G. Payan, Hillsborough, CA (US);

Kin Tso, San Francisco, CA (US);

Taisei Kinoshita, San Mateo, CA (US);

Rongxian Ding, San Francisco, CA (US);

Rajinder Singh, Belmont, CA (US);

Stephanie Yung, San Francisco, CA (US);

Hui Li, Santa Clara, CA (US);

Esteban Masuda, Menlo Park, CA (US);

Assignee:

Rigel Pharmaceuticals, Inc., South San Francisco, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/50 (2006.01); A61K 31/505 (2006.01); A61K 31/44 (2006.01); A61K 31/40 (2006.01); C07D 487/04 (2006.01); A01N 43/40 (2006.01);
U.S. Cl.
CPC ...
Abstract

Methods for treating an inflammatory disorder and for inhibiting the production of IL-23 using 2,4-pyrimidinediamine compounds represented by formula (I):


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