Patents by Inventor Marie Odile HECHT

Marie Odile HECHT 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).

  • BIOSOURCED GELLING POLYAMIDES
    Publication number: 20240124650
    Abstract: The invention relates to novel biosourced polyamide derivatives able to form gels, the method for preparing same, the gels formed from these gelling polyamides, as well the compositions containing them, in particular cosmetic compositions.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 18, 2024
    Inventors: Marc DOLATKHANI, Eric LUTZ, Marie Odile HECHT, Olga SISCAN, Victor SALVADO, Anne PAGNOUX
  • Polyurethane gelling agent
    Patent number: 11535695
    Abstract: The invention relates to new oil gelling polyurethanes useful for preparing clear gels in organic media (oils, solvents) and to a process for their preparation. The invention also relates to the gels formed from these gelling polyurethanes and to compositions containing them, in particular cosmetic compositions.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: December 27, 2022
    Assignee: POLYMEREXPERT SA
    Inventors: Marc Dolatkhani, Marie Odile Hecht, Eric Lutz, Anne Pagnoux
  • NEW POLYURETHANE GELLING AGENT
    Publication number: 20200109231
    Abstract: The invention relates to new oil gelling polyurethanes useful for preparing clear gels in organic media (oils, solvents) and to a process for their preparation. The invention also relates to the gels formed from these gelling polyurethanes and to compositions containing them, in particular cosmetic compositions.
    Type: Application
    Filed: April 4, 2018
    Publication date: April 9, 2020
    Inventors: Marc DOLATKHANI, Marie Odile HECHT, Eric LUTZ, Anne PAGNOUX