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:
May. 08, 1990
Filed:
Oct. 06, 1989
Applicant:
Inventors:
Pierre Braquet, Garches, FR;
Georges Dive, Tilff, BE;
Jean-Jacques Godfroid, Paris, FR;
Francoise Heymans, Paris, FR;
Eduardo Pirotzky, Paris, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514255 ; 514183 ; 514212 ; 540481 ; 540598 ; 544360 ; 544387 ;
Abstract
This invention relates to piperazine derivatives having the general formula I: ##STR1## wherein Y stands for ##STR2## and Z represents various substituents, to be a preparation process of said compounds and to therapeutic compositions containing them as an active ingredient.