Patents by Inventor Armelle LaValle-Bouchard

Armelle LaValle-Bouchard 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).

  • Topical application of immixture of ascorbic acid + ascorbic acid compounds for augmenting the synthesis of epidermal ceramides
    Patent number: 6774114
    Abstract: Synergistic immixtures of ascorbic acid with at least one monosaccharide ester of ascorbic acid and/or at least one metal salt of phosphorylated ascorbic acid more effectively increase the synthesis of epidermal ceramides in human skin, especially types IV to VII ceramides, as well as improve the barrier function, moisture content and/or suppleness/surface appearance of the skin and which otherwise combat/prevent intrinsic aging thereof and are useful for the treatment of dermatitis.
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: August 10, 2004
    Assignee: L'Oreal
    Inventors: Isabelle Castiel, Corinne Ferraris, Armelle Lavalle-Bouchard
  • Topical application of immixture of ascorbic acid + ascorbic acid compounds for augmenting the synthesis of epidermal ceramides
    Patent number: 6596695
    Abstract: Synergistic immixtures of ascorbic acid with at least one monosaccharide ester of ascorbic acid and/or at least one metal salt of phosphorylated ascorbic acid more effectively increase the synthesis of epidermal ceramides in human skin, especially types IV to VII ceramides, as well as improve the barrier function, moisture content and/or suppleness/surface appearance of the skin and which otherwise combat/prevent intrinsic aging thereof and are useful for the treatment of dermatitis.
    Type: Grant
    Filed: April 10, 2001
    Date of Patent: July 22, 2003
    Assignee: Societe L'Oreal S.A.
    Inventors: Isabelle Castiel, Corinne Ferraris, Armelle LaValle-Bouchard