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:
Jul. 31, 2012
Filed:
Dec. 03, 2007
Applicants:
Joachim Graeser, Frankfurt am Main, DE;
Guenter Billen, Frankfurt am Main, DE;
Adolf Linkies, Frankfurt am Main, DE;
Tobias Metzenthin, Frankfurt am Main, DE;
Inventors:
Joachim Graeser, Frankfurt am Main, DE;
Guenter Billen, Frankfurt am Main, DE;
Adolf Linkies, Frankfurt am Main, DE;
Tobias Metzenthin, Frankfurt am Main, DE;
Assignee:
Sanofi, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a novel process for obtaining a compound of formula I: wherein the values of R1, R2, and R3 and P are as described in the specification.