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:
Jul. 01, 1986
Filed:
May. 15, 1984
Applicant:
Inventors:
Rudi Beyerle, Frankfurt am Main, DE;
Heinz Bender, Frankfurt am Main, DE;
Ursula Schindler, Morfelden-Walldorf, DE;
Rolf-Eberhard Nitz, Frankfurt am Main, DE;
Piero A Martorana, Bad Homburg, DE;
Assignee:
Cassella Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
514252 ; 544121 ; 544357 ; 544360 ; 544365 ; 544373 ; 544379 ; 544384 ; 514227 ; 514247 ; 514254 ;
Abstract
Aryl-substituted piperazinones and their physiologically-acceptable acid-addition salts have a useful nootropic action. They are administered enterally or parenterally in conventional dosage forms.