Patents by Inventor Céline BESSET

Céline BESSET 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).

  • THICKENING POLYMERIC COMPOSITION FOR COSMETIC AND DETERGENT COMPOSITIONS
    Publication number: 20250002625
    Abstract: A polymer composition for thickening a cosmetic or detergent composition, the polymer composition including either at least one polymer cross-linked with at least one labile cross-linker and at least one non-labile cross-linker, or at least two cross-linked polymers, at least one being cross-linked with at least one labile cross-linker and at least one being cross-linked with at least one non-labile cross-linker. The polymer composition makes it possible to maintain the viscosity of a cosmetic or detergent composition over time.
    Type: Application
    Filed: October 5, 2022
    Publication date: January 2, 2025
    Inventors: Frédéric BLONDEL, Céline BESSET, Benoît CLEMENT
  • COSMETIC AND DETERGENT COMPOSITION COMPRISING A POLYMERIC COMPOSITION OF A WATER-SOLUBLE POLYMER ENVELOPED WITHIN ANOTHER POLYMER
    Publication number: 20240269048
    Abstract: This invention relates to a cosmetic or detergent composition comprising a thickening polymeric composition.
    Type: Application
    Filed: October 6, 2022
    Publication date: August 15, 2024
    Applicant: SNF GROUP
    Inventors: Céline BESSET, Benoît CLEMENT, Frédéric BLONDEL
  • Method for preparing an inverse emulsion comprising two cationic polymers
    Patent number: 11634664
    Abstract: This invention relates to a process for preparing an inverse emulsion comprising mixing an aqueous solution comprising a water-soluble (co)polymer A synthesized from at least one cationic monomer and an inverse EMI 2 emulsion comprising a water-soluble (co)polymer B synthesized from at least one cationic monomer, optionally followed by distillation. This invention also relates to the inverse emulsion thus obtained, a detergent or cosmetic or softening composition comprising such an inverse emulsion, as well as the use of such an inverse emulsion to improve the softening properties of a fabric softening composition.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: April 25, 2023
    Assignee: SNF GROUP
    Inventors: Céline Besset, Frédéric Blondel
  • METHOD FOR PREPARING AN INVERSE EMULSION COMPRISING TWO CATIONIC POLYMERS
    Publication number: 20220348847
    Abstract: This invention relates to a process for preparing an inverse emulsion comprising mixing an aqueous solution comprising a water-soluble (co)polymer A synthesized from at least one cationic monomer and an inverse EMI 2 emulsion comprising a water-soluble (co)polymer B synthesized from at least one cationic monomer, optionally followed by distillation. This invention also relates to the inverse emulsion thus obtained, a detergent or cosmetic or softening composition comprising such an inverse emulsion, as well as the use of such an inverse emulsion to improve the softening properties of a fabric softening composition.
    Type: Application
    Filed: October 23, 2020
    Publication date: November 3, 2022
    Applicant: SPCM SA
    Inventors: Céline BESSET, Frédéric BLONDEL