Patents by Inventor Patrick Kekicheff

Patrick Kekicheff 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).

  • Covering a substrate with a polymer film that is stable in a liquid medium
    Patent number: 8889253
    Abstract: The present invention relates to a process for covering a substrate with a polymer film characterized in that, prior to the deposition of said polymer film, nanoparticles are adsorbed electrostatically onto the surface of said substrate to be covered.
    Type: Grant
    Filed: April 10, 2009
    Date of Patent: November 18, 2014
    Assignee: Centre National de la Recherche Scientifique (CNRS)
    Inventors: Patrick Kekicheff, Maryline Clauzel
  • Covering a Substrate with a Polymer Film that is Stable in a Liquid Medium
    Publication number: 20110027567
    Abstract: The present invention relates to a process for covering a substrate with a polymner film characterized in that, prior to the deposition of said polymer film, nanoparticules are adsorbed electrostatically onto the surface of said substrate to be covered.
    Type: Application
    Filed: April 10, 2009
    Publication date: February 3, 2011
    Applicant: Centre National De La Recherche Scientifique
    Inventors: Patrick Kekicheff, Maryline Clauzel