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. 23, 2007
Filed:
Nov. 13, 2003
Norbert Höfgen, Ottendorf-Okrilla, DE;
Hildegard Kuss, Dresden, DE;
Ute Egerland, Radebeul, DE;
Chris Rundfeldt, Coswig, DE;
Helge Hartenhauer, Dresden, DE;
Antje Gasparic, Coswig, DE;
Norbert Höfgen, Ottendorf-Okrilla, DE;
Hildegard Kuss, Dresden, DE;
Ute Egerland, Radebeul, DE;
Chris Rundfeldt, Coswig, DE;
Helge Hartenhauer, Dresden, DE;
Antje Gasparic, Coswig, DE;
Elbion AG, Radebeul, DE;
Abstract
The invention relates to substituted 4- or/and 7-hydroxyindoles, to processes for preparing them, to pharmaceutical preparations which comprise these compounds and to the pharmaceutical use of these compounds, which are inhibitors of phosphodiesterase 4, as active compounds for treating diseases which can be influenced by using the compounds according to the invention to inhibit phosphodiesterase 4 activity in immunocompetent cells (e.g. macrophages and lymphocytes).