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. 05, 1986
Filed:
Jul. 05, 1984
Applicant:
Inventors:
Kathleen Biziere, Clapiers, FR;
Jean-Pierre Chambon, Montarnaud, FR;
Jean-Charles Molimard, Saint-Gely-du-Fesc, FR;
Assignee:
Societe Anonyme Styled: SANOFI, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
514 63 ; 514424 ; 548110 ; 548453 ;
Abstract
The invention relates to pyrrolidinones of the general formula: ##STR1## in which: R.sub.1 represents hydrogen or alkyl