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:
Aug. 22, 2006
Filed:
Nov. 05, 2003
Applicants:
Brenton William Russell, West Lafayette, IN (US);
Rex Alwyn Shipplett, Wolcott, IN (US);
Kevin John Halloran, Somerset, NJ (US);
Inventors:
Brenton William Russell, West Lafayette, IN (US);
Rex Alwyn Shipplett, Wolcott, IN (US);
Kevin John Halloran, Somerset, NJ (US);
Assignee:
DOV Pharmaceutical, Inc., Hackensack, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/40 (2006.01); C07D 209/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
A new polymorphic crystalline form of bicifadine hydrochloride, designated form B, which is more thermodynamically stable than the previously known polymorphic form of bicifadine hydrochloride, designated as form A, methods for preparing said crystalline form B and pharmaceutical compositions containing said crystalline form B.