Patents by Inventor Mélanie Chopart

Mélanie Chopart 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).

  • Reconstructed epidermis/skin equivalent comprising a ceramide 7 and/or 5.5 and lipid lamellar vesicular compositions comprising ceramide 7 and/or 5.5 compounds
    Publication number: 20070148771
    Abstract: A reconstructed epidermis/skin equivalent supplemented with at least one ceramide 7 and/or 5.5 compound, suited for reinforcing the barrier function of normal human epidermis and for improving the barrier function of dry skin and of reconstructed skin or skin equivalents, is prepared by introducing the at least one ceramide 7 and/or 5.5 compound into the culture medium of such reconstructed epidermis/skin equivalent and/or topically applying onto the face surface of such reconstructed epidermis/skin equivalent a composition which comprises lipid lamellar vesicles incorporating at least one ceramide 7 and/or 5.5 compound.
    Type: Application
    Filed: December 6, 2006
    Publication date: June 28, 2007
    Applicant: L'Oreal
    Inventors: Melanie Chopart, Isabelle Castiel, Jean-Thierry Simonnet
  • Reconstructed epidermis/skin equivalent comprising a ceramide 7 and /or 5.5 and lipid lamellar vesicular compositions comprising ceramide 7 and/or 5.5 compounds
    Patent number: 7169382
    Abstract: A reconstructed epidermis/skin equivalent supplemented with at least one ceramide 7 and/or 5.5 compound, suited for reinforcing the barrier function of normal human epidermis and for improving the barrier function of dry skin and of reconstructed skin or skin equivalents, is prepared by introducing the at least one ceramide 7 and/or 5.5 compound into the culture medium of such reconstructed epidermis/skin equivalent and/or topically applying onto the face surface of such reconstructed epidermis/skin equivalent a composition which comprises lipid lamellar vesicles incorporating at least one ceramide 7 and/or 5.5 compound.
    Type: Grant
    Filed: January 29, 2004
    Date of Patent: January 30, 2007
    Assignee: L'Oreal
    Inventors: Mélanie Chopart, Isabelle Castiel, Jean-Thierry Simonnet
  • Reconstructed epidermis/skin equivalent comprising a ceramide 7 and /or 5.5 and lipid lamellar vesicular compositions comprising ceramide 7 and/or 5.5 compounds
    Publication number: 20040248294
    Abstract: A reconstructed epidermis/skin equivalent supplemented with at least one ceramide 7 and/or 5.5 compound, suited for reinforcing the barrier function of normal human epidermis and for improving the barrier function of dry skin and of reconstructed skin or skin equivalents, is prepared by introducing the at least one ceramide 7 and/or 5.5 compound into the culture medium of such reconstructed epidermis/skin equivalent and/or topically applying onto the face surface of such reconstructed epidermis/skin equivalent a composition which comprises lipid lamellar vesicles incorporating at least one ceramide 7 and/or 5.5 compound.
    Type: Application
    Filed: January 29, 2004
    Publication date: December 9, 2004
    Applicant: L'OREAL, S.A.
    Inventors: Melanie Chopart, Isabelle Castiel, Jean-Thierry Simonnet