Patents by Inventor Philippe FERRAND

Philippe FERRAND 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).

  • Cosmetic care or makeup composition containing powders and manufacturing process
    Patent number: 9579527
    Abstract: The invention relates to a solid cosmetic composition, in the form of a loose or compact powder, comprising: (a) from 50% to 99% by weight of at least one particulate solid phase, (b) from 0.5% to 50% by weight of at least one non-volatile liquid phase, and (c) from 0.01% to 4% by weight of at least one block copolymer obtained from a first monomer of 2-acrylamidomethylpropanesulphonic acid and from a vinyl second monomer having a nitrogenous cyclic side chain. The invention also relates to a process for manufacturing such a composition, which comprises: (i) mixing the particulate solid phase, the non-volatile liquid phase, the block copolymer and water so as to obtain a slurry, (ii) suctioning off the water present in the slurry so as to obtain a dry powder.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: February 28, 2017
    Assignee: LVMH RECHERCHE
    Inventors: Sabine Vic, Philippe Ferrand, Eric Perrier
  • COSMETIC CARE OR MAKEUP COMPOSITION CONTAINING POWDERS AND MANUFACTORING PROCESS
    Publication number: 20120308499
    Abstract: The invention relates to a solid cosmetic composition, in the form of a loose or compact powder, comprising: (a) from 50% to 99% by weight of at least one particulate solid phase, (b) from 0.5% to 50% by weight of at least one non-volatile liquid phase, and (c) from 0.01% to 4% by weight of at least one block copolymer obtained from a first monomer of 2-acrylamidomethylpropanesulphonic acid and from a vinyl second monomer having a nitrogenous cyclic side chain. The invention also relates to a process for manufacturing such a composition, which comprises: (i) mixing the particulate solid phase, the non-volatile liquid phase, the block copolymer and water so as to obtain a slurry, (ii) suctioning off the water present in the slurry so as to obtain a dry powder.
    Type: Application
    Filed: August 31, 2011
    Publication date: December 6, 2012
    Applicant: LVMH RECHERCHE
    Inventors: Sabine VIC, Philippe FERRAND, Eric PERRIER