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. 22, 2011
Filed:
Jun. 01, 2010
Applicants:
Gary M. Lee, Belmont, CA (US);
Jiang Zhu, Cupertino, CA (US);
Inventors:
Gary M. Lee, Belmont, CA (US);
Jiang Zhu, Cupertino, CA (US);
Assignee:
Roche Palo Alto LLC, South San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 249/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present process provides a improved method for the preparation of alkylsulfanyl substituted triazoles 2 which are useful intermediates in a new process for the preparation of triazolones 20.