Patents by Inventor Anne-Marie Scott

Anne-Marie Scott 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).

  • Patent number: 5800818
    Abstract: The invention relates to an oil-in-water type emulsion for moisturizing the upper layers of the epidermis, comprising a lipid phase dispersed in an aqueous phase. The lipid phase is composed of apolar plant products comprising from 5 to 15% by weight of plant oils and from 6 to 15% by weight of plant waxes. The aqueous phase comprises from 0.5 to 4% by weight of plant gums and from 2 to 7% by weight of polysaccharide-rich plant extracts. The percentages are expressed relative to the total weight of the emulsion. The composition of the preferred oil-in-water emulsion consists of 1 to 3% phosphatidylcholine, 0.5 to 2% guar gum, 0.5 to 2% carob gum, 0.5 to 2% aloe vera powder, 2 to 5% yucca powder, 15 to 40% glycerol, 5 to 10% balanites oil, 5 to 10% jojoba oil, 1 to 5% carnauba wax, and the balance essentially water.
    Type: Grant
    Filed: December 12, 1996
    Date of Patent: September 1, 1998
    Assignee: Laboratoires de Biologie Vegetale Yves Rocher
    Inventors: Laurent Prugnaud, Christian Lubrano, Anne-Marie Scott De Martinville
  • Patent number: 5643583
    Abstract: The invention relates to a cosmetic or pharmaceutical composition for topical use, comprising lipid vesicles obtained by crushing seeds of oleaginous plants, emulsification in an aqueous phase and filtration.
    Type: Grant
    Filed: April 24, 1995
    Date of Patent: July 1, 1997
    Assignee: Laboratoires de Biologie Vegetale Yves Rocher
    Inventors: Robert Voultoury, Anne-Marie Scott