Patents by Inventor Celine Christophe

Celine Christophe 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 of manufacturing a transparent tactile surface and tactile surface obtained by such a method
    Patent number: 10318143
    Abstract: A method for manufacturing a transparent tactile surface. The nanoparticles, particularly of ITO, are incorporated in an aqueous solution containing a stabilizing agent. The water suspension including the nanoparticles are subjected to ultrasound. The nanoparticles in aqueous suspension with a ligand are incubated that can attach to the surface of the nanoparticles through a covalent bond. The nanoparticles with the surface modified by the ligand in the form of a colloidal suspension are deposited on a transparent substrate.
    Type: Grant
    Filed: July 28, 2013
    Date of Patent: June 11, 2019
    Assignee: NANOMADE CONCEPT
    Inventors: Fabrice Severac, Celine Christophe, Marie-Laure Pourciel-Gouzy
  • METHOD OF MANUFACTURING A TRANSPARENT TACTILE SURFACE AND TACTILE SURFACE OBTAINED BY SUCH A METHOD
    Publication number: 20150205481
    Abstract: A method for manufacturing a transparent tactile surface. The nanoparticles, particularly of ITO, are incorporated in an aqueous solution containing a stabilizing agent. The water suspension including the nanoparticles are subjected to ultrasound. The nanoparticles in aqueous suspension with a ligand are incubated that can attach to the surface of the nanoparticles through a covalent bond. The nanoparticles with the surface modified by the ligand in the form of a colloidal suspension are deposited on a transparent substrate.
    Type: Application
    Filed: July 28, 2013
    Publication date: July 23, 2015
    Inventors: Fabrice Severac, Céline Christophe, Marie-Laure Pourciel-Gouzy