Patents by Inventor Simon Frederic Desage

Simon Frederic Desage 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).

  • Method for depositing a particle film onto a substrate via a liquid conveyor, including a step of structuring the film on the substrate
    Patent number: 9636704
    Abstract: A method for depositing particles onto a substrate, or a running substrate, including: (a) making a compact film of particles floating on a carrier liquid provided in a transfer area having an outlet of particles laid out facing the substrate; (b) depositing a substance on the compact film of particles, in the transfer area; (c) transferring, through the outlet of particles and onto the substrate, the compact film of particles coated with the substance; and then (d) removing the substance to carry away with the substance the particles of the film which adhere to the substance, to generate at least one recessed area within the film deposited on the substrate.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: May 2, 2017
    Assignee: Commissariat à l'énergie atomique et aux énergies alternatives
    Inventors: Olivier Dellea, Philippe Coronel, Simon Frederic Desage, Pascal Fugier
  • Method for depositing particles onto a substrate, including a step of structuring a particle film on a liquid conveyor
    Patent number: 9358575
    Abstract: A method for depositing particles on a substrate, or a running substrate, including: (a) producing at least one first compact film of particles floating on a carrier liquid provided in a transfer area having an outlet of particles arranged facing the substrate; (b) producing at least one pattern by depositing a substance on the first film in the transfer area, along a contour of the pattern, the substance maintaining the particles of the film together in contact with the substance; (c) removing at least one portion of the particles of the first film located interiorly relatively to the contour, or exteriorly relatively to the contour; and then (d) transferring patterns onto the substrate through the outlet of particles.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: June 7, 2016
    Assignee: Commissariat à l'énergie atomique et aux énergies alternatives
    Inventors: Olivier Dellea, Philippe Coronel, Simon Frederic Desage, Pascal Fugier
  • METHOD FOR DEPOSITING PARTICLES ONTO A SUBSTRATE, INCLUDING A STEP OF STRUCTURING A PARTICLE FILM ON A LIQUID CONVEYOR
    Publication number: 20150044809
    Abstract: A method for depositing particles on a substrate, or a running substrate, including: (a) producing at least one first compact film of particles floating on a carrier liquid provided in a transfer area having an outlet of particles arranged facing the substrate; (b) producing at least one pattern by depositing a substance on the first film in the transfer area, along a contour of the pattern, the substance maintaining the particles of the film together in contact with the substance; (c) removing at least one portion of the particles of the first film located interiorly relatively to the contour, or exteriorly relatively to the contour; and then (d) transferring patterns onto the substrate through the outlet of particles.
    Type: Application
    Filed: February 8, 2013
    Publication date: February 12, 2015
    Applicant: Commissariat a l'energie atomique et aux ene alt
    Inventors: Olivier Dellea, Philippe Coronel, Simon Frederic Desage, Pascal Fugier
  • DEVICE FOR INJECTING AIR AND FUEL INTO A COMBUSTION CHAMBER OF A TURBINE ENGINE
    Publication number: 20150010693
    Abstract: A method for depositing particles onto a substrate, or a running substrate, including: (a) making a compact film of particles floating on a carrier liquid provided in a transfer area having an outlet of particles laid out facing the substrate; (b) depositing a substance on the compact film of particles, in the transfer area; (c) transferring, through the outlet of particles and onto the substrate, the compact film of particles coated with the substance; and then (d) removing the substance to carry away with the substance the particles of the film which adhere to the substance, to generate at least one recessed area within the film deposited on the substrate.
    Type: Application
    Filed: February 8, 2013
    Publication date: January 8, 2015
    Applicant: Commissariat a l' energie atomique et aux ene alt
    Inventors: Olivier Dellea, Philippe Coronel, Simon Frederic Desage, Pascal Fugier