Patents by Inventor Anne MAGNAN

Anne MAGNAN 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).

  • PHOTOSTABLE COMPOSITION MADE FROM PERLITE/TITANIUM/SILICA COMPOSITE PARTICLES
    Publication number: 20210077369
    Abstract: This invention relates to a composition comprising, particularly in a cosmetically acceptable medium: a) at least one aqueous phase; and b) particles with a number-average elementary size greater than 0.1 ?m comprising: i) a perlite matrix, ii) at least one inorganic UV filter, and iii) a silica coating, said silica representing at least 1% by weight relative to the total weight of the composite particle. It also relates to a makeup or treatment process using such a composition.
    Type: Application
    Filed: May 11, 2018
    Publication date: March 18, 2021
    Inventors: Didier CANDAU, Anne MAGNAN, Mahassine SAFOUANE