Patents by Inventor Sophie REGNIER

Sophie REGNIER 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).

  • BIODEGRADABLE ELECTROCHEMICAL DEVICE
    Publication number: 20220344713
    Abstract: A biodegradable solid aqueous electrolyte composition, an electrochemical device incorporating the electrolyte composition, and methods for the same are provided. The electrolyte composition may include a hydrogel of a copolymer and a salt dispersed in the hydrogel. The copolymer may include at least two polycaprolactone chains attached to a polymeric center block. The electrochemical device may include an anode, a cathode, and the electrolyte composition disposed between the anode and the cathode. The electrolyte composition may include a crosslinked, biodegradable polymeric material that is radiatively curable prior to being crosslinked.
    Type: Application
    Filed: August 19, 2020
    Publication date: October 27, 2022
    Applicants: XEROX CORPORATION, NATIONAL RESEARCH COUNCIL OF CANADA
    Inventors: Naveen CHOPRA, Nan-Xing HU, Gregory McGUIRE, Robert BLACK, Alexis LAFORGUE, Edmond LAM, Chi Woon LEUNG, Yali LIU, Sophie REGNIER, Nathalie CHAPLEAU, Asmae MOKRINI
  • BIODEGRADABLE ELECTROCHEMICAL DEVICE
    Publication number: 20220173433
    Abstract: A biodegradable solid aqueous electrolyte composition, an electrochemical device incorporating the electrolyte composition, and methods for the same are provided. The electrolyte composition may include a rubber-like hydrogel including a copolymer and a salt. The copolymer may include at least two polycaprolactone chains coupled with a polymeric center block. The polymeric center block may include polyvinyl alcohol. The hydrogel may be biodegradable. The electrochemical device may include an anode, a cathode, and the electrolyte composition disposed between the anode and the cathode.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 2, 2022
    Applicants: XEROX CORPORATION, NATIONAL RESEARCH COUNCIL OF CANADA
    Inventors: Naveen CHOPRA, Nan-Xing HU, Gregory McGUIRE, Robert BLACK, Alexis LAFORGUE, Edmond LAM, Chi Woon LEUNG, Yali LIU, Sophie REGNIER