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:
Dec. 21, 1993
Filed:
Jul. 31, 1992
Applicant:
Inventors:
Werner Benson, Seelze OT Letter, DE;
Karin van Charldorp, AK Hilversum, NL;
Peter C Gregory, Hanover, DE;
Klaus-Ullrich Wolf, Haenigsen, DE;
Ulf Preuschoff, Uelzen, DE;
Martin Tulp, GJ Muiderberg, NL;
Ton Hulkenberg, Bunschoten, NL;
Ineke van Wijngaarden, Oud-Turnhout, BE;
Assignee:
Kali-Chemie Pharma GmbH, Hanover, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514215 ; 540520 ;
Abstract
Pharmacologically active compounds corresponding to the general formula I ##STR1## in which R.sup.1 represents hydrogen, a lower alkyl or cycloalkyl-alkyl group or an optionally substituted phenyl-lower alkyl group,