Patents by Inventor Jean-Benoit Denis

Jean-Benoit Denis 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).

  • Polymer serving as an electrode material for lithium secondary batteries
    Patent number: 9640797
    Abstract: The present invention relates to a polymer possessing a linear backbone selected from the homopolymers belonging to the family of polyfluorenes, polycarbazoles, polyanilines, polyphenylenes, polyisothionaphthenes, polyacetylenes, polyphenylene vinylenes, and copolymers thereof, said backbone bearing at least one side group possessing at least one nitroxide function. It also relates to an electrode material, an electrode and a lithium secondary battery obtained from such a polymer.
    Type: Grant
    Filed: April 10, 2013
    Date of Patent: May 2, 2017
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Thibaut Gutel, Yann Kervella, Lionel Picard, Jean-Benoit Denis
  • Polymer Serving as an Electrode Material for Lithium Secondary Batteries
    Publication number: 20150108413
    Abstract: The present invention relates to a polymer possessing a linear backbone selected from the homopolymers belonging to the family of polyfluorenes, polycarbazoles, polyanilines, polyphenylenes, polyisothionaphthenes, polyacetylenes, polyphenylene vinylenes, and copolymers thereof, said backbone bearing at least one side group possessing at least one nitroxide function. It also relates to an electrode material, an electrode and a lithium secondary battery obtained from such a polymer.
    Type: Application
    Filed: April 10, 2013
    Publication date: April 23, 2015
    Inventors: Thibaut Gutel, Yann Kervella, Lionel Picard, Jean-Benoit Denis