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. 29, 1997
Filed:
Jun. 05, 1995
Applicant:
Inventors:
Jean Jacques Berthelon, Lyons, FR;
Michel Brunet, Toussieu, FR;
Marc Noblet, Lyons, FR;
Philippe Durbin, Villeurbanne, FR;
Daniel Guerrier, Sait-Genis-Laval, FR;
Trong Nghia Luong, Crepieux la Pape, FR;
Assignee:
Merck Patent Gesellschaft Mit Beschrankter Haftung, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514357 ; 514277 ; 514337 ; 546330 ; 546344 ; 5462817 ;
Abstract
The subject of the invention is compounds of general formula: ##STR1## in which: X represents O or CHR,