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:
Apr. 29, 2008
Filed:
Sep. 10, 2004
Applicants:
Sylvain Daigneault, Laval-sur-le-Lac, CA;
Ronald Stanley Michalak, Congers, NY (US);
Michel Bernatchez, Montreal, CA;
Inventors:
Sylvain Daigneault, Laval-sur-le-Lac, CA;
Ronald Stanley Michalak, Congers, NY (US);
Michel Bernatchez, Montreal, CA;
Assignee:
Wyeth, Madison, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 215/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a process for the preparation of 6-amino-4-(3-chloro-4-fluoro-phenylamino)-7-ethoxy-quinoline-3-carbonitrile comprising the steps and products disclosed within this application.