Patents by Inventor Arnaud PRÉBÉ

Arnaud PRÉBÉ 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).

  • THERMOPLASTIC VULCANIZATE COMPOSITIONS AS SOLID POLYMER ELECTROLYTES
    Publication number: 20240429442
    Abstract: The present application concerns solid polymer electrolytes (SPEs) comprising thermoplastic vulcanizates (TPVs) and alkali metal salts, their process of preparation and the electrochemical cells comprising such electrolytes.
    Type: Application
    Filed: November 8, 2022
    Publication date: December 26, 2024
    Applicants: UNIVERSITE DE MONTREAL, TotalEnergies OneTech, SAFT
    Inventors: Arnaud PRÉBÉ, Léa CARADANT, David LEPAGE, Paul NICOLLE, David AYME-PERROT, Mickaël DOLLÉ
  • SOLID POLYMER ELECTROLYTE COMPRISING A POLYALKENE CARBONATE
    Publication number: 20220263114
    Abstract: The invention concerns a solid polymer electrolyte comprising a polymer matrix comprising at least one ionic salt, the polymer matrix comprising at least one polyalkene carbonate, at least one second polymer different from the polyalkene carbonate polymer, and at least one alkene carbonate coming from the decomposition of the polyalkene carbonate. The present invention also concerns a method for preparing the solid polymer electrolyte and a battery comprising the solid polymer electrolyte.
    Type: Application
    Filed: July 17, 2020
    Publication date: August 18, 2022
    Applicants: TotalEnergies SE, UNIVERSITE DE MONTREAL
    Inventors: David AYMÉ-PERROT, Mickaël DOLLÉ, David LEPAGE, Arnaud PRÉBÉ