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:
Jun. 19, 2012
Filed:
Apr. 25, 2008
Applicants:
Kurt Hilpert, Hofstetten, CH;
Francis Hubler, Hegenheim, FR;
Dorte Renneberg, Basel, CH;
Inventors:
Assignee:
Actelion Pharmaceuticals Ltd., Allschwil, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/47 (2006.01); A61K 31/44 (2006.01); A61K 31/4184 (2006.01); A61K 31/417 (2006.01); C07D 217/12 (2006.01); C07D 215/14 (2006.01); C07D 215/12 (2006.01); C07D 401/12 (2006.01); C07D 213/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to compounds of formula (I), wherein R, R, R, R, R, R, A, B, X, W and n are as defined in the description, and pharmaceutically acceptable salts of such compounds. These compounds are useful as calcium channel blockers.