Patents by Inventor Jean-Paul Boelle

Jean-Paul Boelle 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).

  • Use of sulfonic acids as anti-ageing agents in a cosmetic or dermatological composition
    Patent number: 5698595
    Abstract: Application of a compound having at least one sulfonic acid functional group which is at least partially non-neutralized, in a cosmetic or dermatological composition, to the skin is useful for treating intrinsic ageing of the skin.
    Type: Grant
    Filed: December 19, 1996
    Date of Patent: December 16, 1997
    Assignee: L'Oreal
    Inventors: Jean Paul Boelle, Jean-Pierre Laugier, Serge Forestier
  • Cosmetic composition for removing makeup from the eyes
    Patent number: 4252826
    Abstract: A cosmetic composition for removing eye makeup includes a mono- or di-alkyl or a mono- or di-alkenyl carboxylate of an .alpha.-methyl polyethoxylated glucoside in aqueous solution.
    Type: Grant
    Filed: December 28, 1978
    Date of Patent: February 24, 1981
    Assignee: L'Oreal
    Inventors: Jean-Paul Boelle, Constantin Koulbanis, Arlette Zabotto nee Arribau
  • Non-irritating eye make-up remover composition
    Patent number: 4196201
    Abstract: New surface active agents for use in eye make-up remover compositions, which are not irritating and do not provoke stinging on contact with the ocular mucous, are disclosed.
    Type: Grant
    Filed: May 12, 1978
    Date of Patent: April 1, 1980
    Assignee: L'Oreal
    Inventors: Jean-Paul Boelle, Constantin Koulbanis, Arlette Zabotto