Patents by Inventor Marie-Anne BLIN

Marie-Anne BLIN 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).

  • Current collector, associated set and storing device
    Patent number: 11646423
    Abstract: A current collector of an electrochemical actuator is proposed, the current collector being coated with an interfacing layer, the interfacing layer being formed by coating on the current collector with a composition, the composition being formed by particles, at least 50% of the particles having a mean diameter by volume of less than or equal to 10 micrometers.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: May 9, 2023
    Assignee: ARMOR
    Inventors: Marie-Anne Blin, Pierre Guichard, Cyril Paireau
  • Cathode of accumulator, associated accumulator and battery
    Patent number: 11217794
    Abstract: The present invention relates to composite material comprising a matrix and a metallic layer located at at least one surface of said composite material, said matrix comprising at least one polymer and a first population of particles of at least one electronically conducting metal, said layer comprising a second population of particles of at least one electronically conducting metal, a method for preparing such composite material and applications thereof.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: January 4, 2022
    Assignees: ARMOR, Centre national de la recherche scientifique, UNIVERSITE DE NANTES
    Inventors: Christophe Maria Busson, Bernard Lestriez, Pierre Guichard, Marie-Anne Blin
  • Cathode of accumulator, associated accumulator and battery
    Patent number: 11183694
    Abstract: The present invention relates to composite material comprising a matrix and a metallic layer located at at least one surface of said composite material, said matrix comprising at least one polymer and a first population of particles of at least one electronically conducting metal, said layer comprising a second population of particles of at least one electronically conducting metal, a method for preparing such composite material and applications thereof.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: November 23, 2021
    Assignees: ARMOR, Centre national de la recherche scientifique, UNIVERSITE DE NANTES
    Inventors: Christophe Maria Busson, Bernard Lestriez, Pierre Guichard, Marie-Anne Blin
  • CURRENT COLLECTOR, ASSOCIATED SET AND STORING DEVICE
    Publication number: 20200313199
    Abstract: A current collector of an electrochemical actuator is proposed, the current collector being coated with an interfacing layer, the interfacing layer being formed by coating on the current collector with a composition, the composition being formed by particles, at least 50% of the particles having a mean diameter by volume of less than or equal to 10 micrometers.
    Type: Application
    Filed: March 24, 2020
    Publication date: October 1, 2020
    Inventors: Marie-Anne BLIN, Pierre GUICHARD, Cyril PAIREAU
  • CATHODE FOR ELECTROCHEMICAL ACCUMULATOR AND ASSOCIATED ACCUMULATOR, ENERGY STORAGE DEVICE AND MANUFACTURING METHOD
    Publication number: 20200176765
    Abstract: The invention relates to a cathode for an electrochemical accumulator including a current collector, an interfacing layer, the interfacing layer being coated on the current collector, and an electrode, the electrode being formed by deposition, in particular by coating, of a first composition on the interfacing layer, the first composition having a hydrogen potential greater than or equal to 10, preferably greater than or equal to 12, the hydrogen potential being measured at a temperature of 25° C.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 4, 2020
    Applicant: ARMOR
    Inventors: Pierre GUICHARD, Marie-Anne BLIN
  • CATHODE OF ACCUMULATOR, ASSOCIATED ACCUMULATOR AND BATTERY
    Publication number: 20190131629
    Abstract: The present invention relates to composite material comprising a matrix and a metallic layer located at at least one surface of said composite material, said matrix comprising at least one polymer and a first population of particles of at least one electronically conducting metal, said layer comprising a second population of particles of at least one electronically conducting metal, a method for preparing such composite material and applications thereof.
    Type: Application
    Filed: May 30, 2017
    Publication date: May 2, 2019
    Applicants: ARMOR, Centre national de la recherche scientifique, UNIVERSITE DE NANTES
    Inventors: Christophe Maria BUSSON, Bernard LESTRIEZ, Pierre GUICHARD, Marie-Anne BLIN