Patents by Inventor Claire DEFAIX

Claire DEFAIX 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).

  • PROTEIN ISOLATE
    Publication number: 20240049745
    Abstract: A process for producing a protein isolate from an oilseed meal, and the isolate thus obtained, said isolate comprising proteins and an amount of 4 wt % or less of phytic acid, said amount of phytic acid being by weight of proteins in said isolate. The process may comprise the following steps: a) providing an oilseed meal; b) mixing the oilseed meal with a first aqueous solvent to form a slurry at a pH ranging from 6 to 7.8, said slurry having a solid phase; c) separating said solid phase from said slurry, d) mixing said separated solid phase with a second aqueous solvent at a pH ranging from 1 to 3.
    Type: Application
    Filed: October 24, 2023
    Publication date: February 15, 2024
    Inventors: Claire DEFAIX, Romain KAPEL, Olivier GALET
  • Protein isolate and process for the production thereof
    Patent number: 11832633
    Abstract: A process for producing a protein isolate from an oilseed meal, and the isolate thus obtained, said isolate comprising proteins and an amount of 4 wt. % or less of phytic acid, said amount of phytic acid being by weight of proteins in said isolate. The process may comprise the following steps: a) providing an oilseed meal; b) mixing the oilseed meal with a first aqueous solvent to form a slurry at a pH ranging from 6 to 7.8, said slurry having a solid phase; c) separating said solid phase from said slurry, d) mixing said separated solid phase with a second aqueous solvent at a pH ranging from 1 to 3.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: December 5, 2023
    Assignees: AVRIL, UNIVERSITE DE LORRAINE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Claire Defaix, Romain Kapel, Olivier Galet
  • PROTEIN ISOLATE AND PROCESS FOR THE PRODUCTION THEREOF
    Publication number: 20200397018
    Abstract: A process for producing a protein isolate from an oilseed meal, and the isolate thus obtained, said isolate comprising proteins and an amount of 4 wt. % or less of phytic acid, said amount of phytic acid being by weight of proteins in said isolate. The process may comprise the following steps: a) providing an oilseed meal; b) mixing the oilseed meal with a first aqueous solvent to form a slurry at a pH ranging from 6 to 7.8, said slurry having a solid phase; c) separating said solid phase from said slurry, d) mixing said separated solid phase with a second aqueous solvent at a pH ranging from 1 to 3.
    Type: Application
    Filed: November 14, 2018
    Publication date: December 24, 2020
    Applicants: Avril, Universite de Lorraine, Centre National de la Recherche Scientifique
    Inventors: Claire DEFAIX, Romain KAPEL, Olivier GALET