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:
Jan. 15, 2013
Filed:
Oct. 24, 2008
Srinivasan Babu, South San Francisco, CA (US);
Zhigang Cheng, South San Francisco, CA (US);
Mark E. Reynolds, South San Francisco, CA (US);
Scott J. Savage, South San Francisco, CA (US);
Qingping Tian, South San Francisco, CA (US);
Herbert Yajima, South San Francisco, CA (US);
Srinivasan Babu, South San Francisco, CA (US);
Zhigang Cheng, South San Francisco, CA (US);
Mark E. Reynolds, South San Francisco, CA (US);
Scott J. Savage, South San Francisco, CA (US);
Qingping Tian, South San Francisco, CA (US);
Herbert Yajima, South San Francisco, CA (US);
Genentech, Inc., South San Francisco, CA (US);
Abstract
The invention provides processes of preparing, separating, and purifying PI3K inhibitor, Formula (I) and (II) compounds, and novel intermediates for preparing Formula (I) and (II) compounds.