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:
Mar. 01, 1994
Filed:
Mar. 04, 1992
Applicant:
Inventors:
Guillaume Le Baut, Saint Sebastien sur Loire, FR;
Jean-Paul Babingui, Nantes, FR;
Jean-Michel Robert, Nantes, FR;
Pierre Renard, Versailles, FR;
Jean-Francois Renaud de la Faverie, Le Chesnay, FR;
Gerard Adam, Le Mesnil le Roi, FR;
Assignee:
Adir et Compagnie, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514337 ; 546269 ;
Abstract
A compound selected from those of the formula I: ##STR1## in which: R.sub.1 represents hydrogen or alkyl having 1 to 3 inclusive carbon atoms,