Patents by Inventor Christophe Boscher

Christophe Boscher 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).

  • Process for producing a nanoporous layer of nanoparticles and layer thus obtained
    Patent number: 8137442
    Abstract: Process for producing at least one nanoporous layer of nanoparticles chosen from nanoparticles of a metal oxide, nanoparticles of metal oxides, and mixtures of said nanoparticles, on a surface of a substrate, in which at least one colloidal sol, in which said nanoparticles are dispersed and stabilized, is injected into a thermal plasma jet which sprays said nanoparticles onto said surface. Nanoporous layer and device, especially a separation device, comprizing said layer.
    Type: Grant
    Filed: April 25, 2007
    Date of Patent: March 20, 2012
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Bruno Pintault, David Guenadou, Luc Bianchi, Philippe Belleville, Karine Valle, Christophe Boscher, Joël Toulc'Hoat
  • Process for Producing a Nanoporous Layer of Nanoparticles and Layer Thus Obtained
    Publication number: 20090241496
    Abstract: Process for producing at least one nanoporous layer of nanoparticles chosen from nanoparticles of a metal oxide, nanoparticles of metal oxides, and mixtures of said nanoparticles, on a surface of a substrate, in which at least one colloidal sol, in which said nanoparticles are dispersed and stabilized, is injected into a thermal plasma jet which sprays said nanoparticles onto said surface. Nanoporous layer and device, especially a separation device, comprizing said layer.
    Type: Application
    Filed: April 25, 2007
    Publication date: October 1, 2009
    Inventors: Bruno Pintault, David Guenadou, Luc Bianchi, Philippe Belleville, Karine Valle, Christophe Boscher, Jöel Toulc'Hoat