Patents by Inventor Mathieu FUENTES-EXPOSITO

Mathieu FUENTES-EXPOSITO 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).

  • Synthesis of surfactant-free poly (vinylidene fluoride) latexes via raft emulsion polymerization
    Patent number: 11326008
    Abstract: The present invention relates to a process for producing a stable fluorinated latex by emulsion polymerization in the absence of fluorinated surfactant, stabilized by an amphiphilic block copolymer formed in situ. The invention also concerns the aqueous dispersion comprising the fluorinated polymer chains and the amphiphilic block copolymers, obtained by this process.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: May 10, 2022
    Assignee: Arkema France
    Inventors: Samuel Devisme, Andrew Kahn, Mathieu Fuentes-Exposito, Timothy McKenna, Franck D'Agosto, Muriel Lansalot, Anthony Bonnet
  • SYNTHESIS OF SURFACTANT-FREE POLY (VINYLIDENE FLUORIDE) LATEXES VIA RAFT EMULSION POLY-MERIZATION
    Publication number: 20200255566
    Abstract: The present invention relates to a process for producing a stable fluorinated latex by emulsion polymerization in the absence of fluorinated surfactant, stabilized by an amphiphilic block copolymer formed in situ. The invention also concerns the aqueous dispersion comprising the fluorinated polymer chains and the amphiphilic block copolymers, obtained by this process.
    Type: Application
    Filed: September 21, 2018
    Publication date: August 13, 2020
    Inventors: Samuel DEVISME, Andrew KAHN, Mathieu FUENTES-EXPOSITO, Timothy MCKENNA, Franck D'AGOSTO, Muriel LANSALOT, Anthony BONNET