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:
Jan. 30, 2007
Filed:
Oct. 25, 2001
Applicants:
Norbert Höfgen, Ottendorf-Okrilla, DE;
Ute Egerland, Radebeul, DE;
Thomas Kronbach, Radebeul, DE;
Degenhard Marx, Radolfzell, DE;
Stefan Szelenyi, Schwaig, DE;
Hildegard Kuss, Dresden, DE;
Emmanuel Polymeropoulos, Frankfurt, DE;
Inventors:
Norbert Höfgen, Ottendorf-Okrilla, DE;
Ute Egerland, Radebeul, DE;
Thomas Kronbach, Radebeul, DE;
Degenhard Marx, Radolfzell, DE;
Stefan Szelenyi, Schwaig, DE;
Hildegard Kuss, Dresden, DE;
Emmanuel Polymeropoulos, Frankfurt, DE;
Assignee:
Elbion AG, Radebeul, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/437 (2006.01); A61K 31/5377 (2006.01); C07D 295/02 (2006.01); C07D 221/04 (2006.01); C07D 221/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to new 7-azaindoles, their use as inhibitors of phosphodiesterase 4 and to methods for their synthesis.