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:
Jan. 06, 1998
Filed:
Feb. 22, 1996
Applicant:
Inventors:
Michel Wierzbicki, L'Etang la Ville, FR;
Frederic Sauveur, Argenteuil, FR;
Jacqueline Bonnet, Paris, FR;
Charles Tordjman, Boulogne, FR;
Assignee:
Adir et Compagnie, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514438 ; 549 77 ;
Abstract
The invention relates to thiophene compounds of formula: ##STR1## wherein: X.sub.1, X.sub.2, Y.sub.1 and Y.sub.2, which are identical or different, each represents hydrogen or halogen, (C.sub.1 -C.sub.5)-alkyl or