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:
Dec. 30, 1997
Filed:
Oct. 04, 1995
Applicant:
Inventors:
Bruno Charpentier, Biot, FR;
Michele Vion, Grasse Le Plan, FR;
Bruno Bernard, Neuilly Sur Seine, FR;
Jean Maignan, Tremblay En France, FR;
Assignee:
Centre International de Recherches Dermatologiques Galderma, Valbonne, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424401 ; 424 43 ; 424 59 ; 424701 ; 424443 ; 424450 ; 424456 ; 424484 ; 424489 ; 514844 ; 514846 ; 514859 ; 514886 ; 514912 ; 514937 ; 514944 ; 549457 ;
Abstract
Novel pharmaceutically/cosmetically-active dibenzofuran compounds have the structural formula (I): ##STR1## wherein A is a radical having one of the formulae (IIa), (IIb) or (IIc): ##STR2## and are useful for the treatment of a wide variety of disease states, whether human or veterinary, for example dermatological, rheumatic, respiratory, cardiovascular and ophthalmological disorders, as well as for the treatment of mammalian skin and hair conditions/disorders.