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:
Feb. 20, 2007
Filed:
Jun. 03, 2005
Applicants:
Gerhard Grundler, Constance, DE;
Beate Schmidt, Allensbach, DE;
Geert Jan Sterk, Utecht, NL;
Inventors:
Assignee:
Altana Pharma AG, Constance, DE;
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/50 (2006.01); A01N 43/60 (2006.01); A01N 31/50 (2006.01); A01N 31/495 (2006.01); C07D 237/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The compounds of formula I in which the given substituents have the meanings as given in the description, are novel effective PDE4 inhibitors.