Patents by Inventor Bernard Boisrame

Bernard Boisrame 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).

  • Solid mucoadhesive therapeutic or hygienic composition for application to the buccal or nasal mucous membrane
    Patent number: 5723143
    Abstract: Solid mucoadhesive therapeutic or hygienic composition, for human or veterinary use, intended to be administered by application to the buccal or nasal mucous membrane, containing, in a mixture, 15 to 25% by weight of a cellulosic ether gelifiable in the presence of an aqueous liquid, 10 to 15% by weight of a homopolymer or copolymer of acrylic acid or a physiologically acceptable salt thereof, 30 to 45% by weight of a gelatin, and one or more therapeutic or hygienic active constituents. The cellulosic ether preferably is a C.sub.1 -C.sub.4 alkyl ether of cellulose, a C.sub.1 -C.sub.4 hydroxyalkyl ether of cellulose, or mixtures thereof.
    Type: Grant
    Filed: November 25, 1996
    Date of Patent: March 3, 1998
    Assignee: Vetoquinol S.A.
    Inventors: Yves R. Jacques, Claude Gaillard, Pierre Buri, Bernard Boisrame, Catherine Aubry, Vassilios Kaltsaltos