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:
Sep. 13, 2005
Filed:
May. 20, 2004
Ulrich Niewöhner, Wermelskirchen, DE;
Mazen Es-sayed, Langenfeld, DE;
Helmut Haning, Milford, CT (US);
Thomas Schenke, Bergisch Gladbach, DE;
Gunter Schmidt, Wuppertal, DE;
Karl-heinz Schlemmer, Wuppertal, DE;
Erwin Bischoff, Wuppertal, DE;
Klaus Dembowsky, Boston, MA (US);
Elisabeth Perzborn, Wuppertal, DE;
Ulrich Niewöhner, Wermelskirchen, DE;
Mazen Es-Sayed, Langenfeld, DE;
Helmut Haning, Milford, CT (US);
Thomas Schenke, Bergisch Gladbach, DE;
Gunter Schmidt, Wuppertal, DE;
Karl-Heinz Schlemmer, Wuppertal, DE;
Erwin Bischoff, Wuppertal, DE;
Klaus Dembowsky, Boston, MA (US);
Elisabeth Perzborn, Wuppertal, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
The present invention relates to 7-alkyl- and cycloalkyl-substituted imidazotriazinones, to processes for their preparation and to their use as medicaments, in particular as inhibitors of cGMP-metabolizing phosphodiesterases.