Patents by Inventor Julien Bardon

Julien Bardon 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).

  • Superamphiphobic surfaces by atmospheric plasma polymerization
    Patent number: 9464195
    Abstract: The present invention relates to a method for producing a superamphiphobic coating on a substrate, said method comprising the steps of a) providing a substrate, b) generating a plasma in a treatment space, under atmospheric pressure, using a dielectric barrier discharge, by supplying a plasma gas (6) between at least a first and a second electrode (2 and 3) connected to alternating current (AC) power means (7), said electrodes (2 and 3) defining said treatment space (5), c) introducing into said plasma a coating forming material selected from the group consisting in fluoro-acrylate monomers, fluoro-alkyl acrylatemonomers, fluoro-methacrylate monomers, fluoro-alkyl methacrylatemonomers, fluoro-silane, monomers or a combination thereof, d) exposing at least a part of the surface of said substrate to said plasma comprising said coating forming material in multiple successive passes within said treatment space by moving said substrate, said at least first and/or second electrode (2, 3), or both, without stopping,
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: October 11, 2016
    Assignee: Centre de Recherche Public Henri Tudor
    Inventors: Julien Petersen, Julien Bardon, Claude Becker
  • SUPERAMPHIPHOBIC SURFACES BY ATMOSPHERIC PLASMA POLYMERIZATION
    Publication number: 20140342103
    Abstract: The present invention relates to a method for producing a superamphiphobic coating on a substrate, said method comprising the steps of a) providing a substrate, b) generating a plasma in a treatment space, under atmospheric pressure, using a dielectric barrier discharge, by supplying a plasma gas (6) between at least a first and a second electrode (2 and 3) connected to alternating current (AC) power means (7), said electrodes (2 and 3) defining said treatment space (5), c) introducing into said plasma a coating forming material selected from the group consisting in fluoro-acrylate monomers, fluoro-alkyl acrylatemonomers,fluoro-methacrylate monomers, fluoro-alkyl methacrylatemonomers, fluroro-silane, monomers or a combination thereof, d) exposing at least a part of the surface of said substrate to said plasma comprising said coating forming material in multiple successive passes within said treatment space by moving said substrate, said at least first and/or second electrode (2, 3), or both, without stopping,
    Type: Application
    Filed: August 1, 2014
    Publication date: November 20, 2014
    Applicant: Centre De Recherche Public Henri Tudor
    Inventors: Julien Petersen, Julien Bardon, Claude Becker