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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.:

US 6777423 B1

PDFFull Text
Date of Patent:
Aug. 17, 2004

Filed:

Jan. 30, 2003

Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions

Applicant:
Inventors:

Rolf Banholzer, Stuttgart, DE;

Peter Sieger, Mittelbiberach, DE;

Christian Kulinna, Mainz, DE;

Michael Trunk, Ingelheim, DE;

Manfred Graulich, Waldalgesheim, DE;

Peter Specht, Ober-Hilbersheim, DE;

Helmut Meissner, Ingelheim, DE;

Andreas Mathes, Ockenheim, DE;

Assignee:

Boehringer Ingelheim Pharma KG, Ingelheim, DE;

Attorney:
Primary Examiner:

Ceila Chang

Assistant Examiner:

Janet Coppins

Int. Cl.
CPC ...
A61K 3/1439 ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/1439 ; C07D / ;
Abstract

Crystalline monohydrate of (1&agr;,2&bgr;,4&bgr;,5&agr;,7&bgr;)-7-[(hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0 ]nonane bromide (tiotropium bromide monohydrate), processes for the preparation thereof, pharmaceutical compositions thereof, and their use.

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Banholzer, Rolf. (2004). Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions (U.S. Patent No. 6777423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6777423

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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