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. 15, 2014
Filed:
Jan. 14, 2011
Applicants:
Jag Paul Heer, Cambridge, GB;
Andrew Peter Cridland, Cambridge, GB;
David Norton, Cambridge, GB;
Inventors:
Assignee:
Convergence Pharmaceuticals Limited, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/495 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to novel piperazine compounds; to pharmaceutical compositions containing the compounds; and to the use of the compounds in therapy to treat diseases for which blocking the Ca2.2 calcium channels is beneficial and to treat diseases for which blocking the Ca2.2 and Ca3.2 calcium channels is beneficial, e.g. to treat pain.