Patents by Inventor Mathilde FRECHET

Mathilde FRECHET 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
  • Compositions Comprising Silybum Marianum Extract As A Senotherapeutic Agent
    Publication number: 20230330003
    Abstract: The present invention relates to the use of a composition comprising or consisting of an extract of flowers of Silybum marianum from which seeds have been removed comprising less than 0.1% by weight of silymarin based on the total weight of the dry extract, as a senotherapeutic agent for reducing cellular senescence in a tissue. Furthermore, the present invention refers to a composition comprising or consisting of an extract of flowers of Silybum marianum from which seeds have been removed as a senotherapeutic agent for use in a method for treating or preventing a disorder associated with cellular senescence in a tissue.
    Type: Application
    Filed: September 8, 2021
    Publication date: October 19, 2023
    Applicant: Clariant International Ltd.
    Inventors: Mathilde FRECHET, Hanane CHAJRA
  • Compositions Comprising Luffa Cylindrica Root Extract
    Publication number: 20230147977
    Abstract: The present invention refers to a root extract of the plant Luffa cylindrica, wherein said root extract is enriched in bryonolic acid, wherein the bryonolic acid represents at least 10% by weight, relative to the total weight of the dry extract. The present invention refers also to compositions comprising said root extract.
    Type: Application
    Filed: February 24, 2021
    Publication date: May 11, 2023
    Applicants: Clariant International Ltd, Plant Advanced Technologies SA
    Inventors: Mathilde FRECHET, Hanane CHAJRA, Agnes GUILLAUMIN
  • COMPOSITIONS COMPRISING LESPEDEZA PLANT EXTRACT
    Publication number: 20200281845
    Abstract: The present invention relates to a composition for use in preventing or alleviating circadian rhythm disorder in a mammal, the composition comprising an extract from a Lespedeza sp. plant.
    Type: Application
    Filed: April 9, 2018
    Publication date: September 10, 2020
    Applicant: Clariant International Ltd.
    Inventors: Mi Ji YEOM, Eun Sun JUNG, Deok Hoon PARK, Mathilde FRECHET, Hanane CHAJRA