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:
Aug. 24, 2004
Filed:
Mar. 03, 2003
Applicant:
Inventors:
Rochus Jonas, Darmstadt, DE;
Hans-Michael Eggenweiler, Weiterstadt, DE;
Pierre Schelling, Muehltal, DE;
Maria Christadler, Roedermark, DE;
Norbert Beier, Reinheim, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/1519 ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/1519 ; C07D / ;
Abstract
Thienopyrimidines of the formula (I) and their physiologically acceptable salts, in which R , R and X are as defined in claim 1, exhibit phosphodiesterase V inhibition and can be employed for the treatment of illnesses of the cardiovascular system and for the treatment and/or therapy of impotence.