Patents by Inventor Mathilde MIGNARD

Mathilde MIGNARD 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).

  • BERTHOLLETIA EXCELSA EXTRACT AND USE THEREOF
    Publication number: 20240091132
    Abstract: The present invention relates to an extract of Bertholletia excelsa seeds obtained from extracting an at least partly deoiled press residue of Bertholletia excelsa seeds and to a method for preparing such extract. Furthermore, the present invention refers to a cosmetic or pharmaceutic composition comprising such extract as active ingredient and to the use of the extract or the composition for skin care.
    Type: Application
    Filed: January 17, 2022
    Publication date: March 21, 2024
    Inventors: Mathilde Frechet, Hanane Chajra, Sandrine Delaunois, Benoit Mignard, Daniel Nosé Sabará, Maria Célia Hibari Reimberg, Stephanie Ferreira Sanches Lopes, Bruna Aline Da Silva Merigiolli, Robson José Da Silva Cruz
  • Silica suspensions
    Patent number: 11702345
    Abstract: Stable suspensions of silica particles in water-immiscible polar organic liquids are provided.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: July 18, 2023
    Assignee: RHODIA OPERATIONS
    Inventors: Frédéric Colbeau-Justin, Marc-David Braida, Mathilde Mignard
  • SILICA SUSPENSIONS
    Publication number: 20210070618
    Abstract: Stable suspensions of silica particles in water-immiscible polar organic liquids are provided.
    Type: Application
    Filed: December 20, 2018
    Publication date: March 11, 2021
    Inventors: Frédéric COLBEAU-JUSTIN, Marc-David BRAIDA, Mathilde MIGNARD