Patents by Inventor Jacques Keiffer

Jacques Keiffer 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).

  • Liquid silicone formulation for producing release and water-repellent crosslinked elastomer coatings on a solid support, such as a paper support
    Publication number: 20050053793
    Abstract: The invention relates to a liquid silicone formulation for the preparation of water-repellent and release crosslinked elastomer coatings on a solid support, for example made of paper. The targeted aim is to overcome the problem of the lack of adhesion of silicone elastomer films with a release outer face intended to be adhesively bonded to flexible supports of the following types: dense paper of glassine type or polypropylene polymer film.
    Type: Application
    Filed: October 24, 2002
    Publication date: March 10, 2005
    Inventors: Jean-Paul Benay-Oun, Didier Dhaler, Jacques Keiffer, Frederic Magd, John White