Patents by Inventor Robert Voultoury

Robert Voultoury 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: 5683740
    Abstract: Lipid vesicles having an average size of 0.1 to 20 micrometers comprise a covering consisting of practically the whole of the proteins and phospholipids present in the oily bodies of the seeds of oleaginous plants. The covering surrounds a core comprising exogenous lipids and/or exogenous lipophilic substances.
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: November 4, 1997
    Assignee: Laboratories de Biologie Vegetale Yves Rocher
    Inventors: Robert Voultoury, Philippe Flavigny
  • 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