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:
Jun. 24, 2014
Filed:
Aug. 15, 2013
Applicants:
Peter Nickolaus, Warthausen, DE;
Rolf Goeggel, Ulm, DE;
Daniel Peter, Ummendorf, DE;
Inventors:
Assignee:
Boehringer Ingelheim International GmbH, Ingelheim am Rhein, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/00 (2006.01); A61K 31/54 (2006.01); A61K 31/501 (2006.01); A61K 31/497 (2006.01);
U.S. Cl.
CPC ...
Abstract
Drug combinations which contain a PDE4-inhibitor and a non-steroidal anti-inflammatory drug (NSAID), processes for preparing them, and their use in treating in particular respiratory complaints such as COPD, chronic sinusitis, and asthma. The PDE4 inhibitors of the drug combinations include compounds of general formula 1 wherein X is SO or SO, but preferably SO, Ris an optionally substituted, mono- or bicyclic, unsaturated, partly saturated or saturated heterocyclic group or an optionally substituted, mono- or bicyclic heteroaryl, and Rand Rhave the meanings given in claim