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. 09, 2011
Filed:
Dec. 10, 2009
Applicants:
Andreas Fischer, Huertgenwald, DE;
Helmut Buschmann, Esplugues de Llobregat, ES;
Michael Gruss, Aachen, DE;
Dagmar Lischke, Eschweiler, DE;
Inventors:
Andreas Fischer, Huertgenwald, DE;
Helmut Buschmann, Esplugues de Llobregat, ES;
Michael Gruss, Aachen, DE;
Dagmar Lischke, Eschweiler, DE;
Assignee:
Gruenenthal GmbH, Aachen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 211/00 (2006.01); A01N 33/02 (2006.01); A61K 31/135 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hitherto unknown crystalline form of (−)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride, pharmaceutical compositions containing the new crystalline form, methods of producing the new crystalline form, and a related method of use including treatment of, e.g., pain and/or urinary incontinence.