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. 09, 2007
Filed:
Feb. 21, 2002
Applicants:
Norbert Höfgen, Ottendorf-Okrilla, DE;
Ute Egerland, Radebeul, DE;
Hildegard Poppe, Dresden, DE;
Degenhard Marx, Radebeul, DE;
Stefan Szelényi, Schwaig, DE;
Thomas Kronbach, Radebeul, DE;
Emmanuel Polymeropoulos, Frankfurt, DE;
Sabine Heer, Radebaul, DE;
Inventors:
Norbert Höfgen, Ottendorf-Okrilla, DE;
Ute Egerland, Radebeul, DE;
Hildegard Poppe, Dresden, DE;
Degenhard Marx, Radebeul, DE;
Stefan Szelényi, Schwaig, DE;
Thomas Kronbach, Radebeul, DE;
Emmanuel Polymeropoulos, Frankfurt, DE;
Sabine Heer, Radebaul, DE;
Assignee:
Elbion AG, Radebeul, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to new hydroxyindoles of the Formula, their use as inhibitors of phosphodiesterase 4 and processes for their preparation.