Patents by Inventor Michele Vion

Michele Vion has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dibenzofuran compounds and pharmaceutical/cosmetic compositions comprised thereof
    Patent number: 5702710
    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.
    Type: Grant
    Filed: October 4, 1995
    Date of Patent: December 30, 1997
    Assignee: Centre International de Recherches Dermatologiques Galderma
    Inventors: Bruno Charpentier, Michele Vion, Bruno Bernard, Jean Maignan