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:
Oct. 13, 2015
Filed:
Dec. 07, 2006
Applicants:
Norbert Rasenack, Weil am Rhein, DE;
Michael Walz, Bingen, DE;
Michael Trunk, Ingelheim, DE;
Hagen Graebner, Ingelheim, DE;
Inventors:
Norbert Rasenack, Weil am Rhein, DE;
Michael Walz, Bingen, DE;
Michael Trunk, Ingelheim, DE;
Hagen Graebner, Ingelheim, DE;
Assignee:
Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim am Rhein, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); C07D 451/10 (2006.01); A61K 9/16 (2006.01); A61K 31/439 (2006.01);
U.S. Cl.
CPC ...
C07D 451/10 (2013.01); A61K 9/14 (2013.01); A61K 9/16 (2013.01); A61K 9/1682 (2013.01); A61K 31/439 (2013.01);
Abstract
The invention relates to a method for producing a micronized, virtually anhydrous form of (1α,2β,4β,5α,7β)-7-[(hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0]nonane bromide, said form per se, and the use thereof for producing a medicament, especially a medicament having an anticholinergic effect.