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:
May. 24, 2011
Filed:
May. 22, 2009
Applicants:
Georg Jaeschke, Basel, CH;
Sabine Kolczewski, Rheinfelden, DE;
Richard Hugh Philip Porter, Reinach, CH;
Eric Vieira, Frenkendorf, CH;
Inventors:
Georg Jaeschke, Basel, CH;
Sabine Kolczewski, Rheinfelden, DE;
Richard Hugh Philip Porter, Reinach, CH;
Eric Vieira, Frenkendorf, CH;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D 241/02 (2006.01); C07D 241/00 (2006.01); A61K 31/497 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is concerned with novel pyrazine 2-carboxyamide derivatives of formula (I) wherein R, Rand Rare as defined in the specification. These compounds are useful for the treatment of CNS disorders.