Patents by Inventor Elodie Wipf

Elodie Wipf 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).

  • Optical Article that Includes an Antistatic Layer Limiting the Perception of Interference Fringes, Having Excellent Light Transmission, and Method of Manufacturing It
    Publication number: 20110128664
    Abstract: The invention relates to an optical article comprising an organic or mineral glass substrate, a layer of a polymeric material and an intermediate layer possessing antistatic properties in direct contact with a main face of the substrate and the layer of polymeric material, the intermediate layer comprising a mixture of colloidal particles of at least one electrically conductive, colloidal metal oxide, of colloidal particles of at least one colloidal mineral oxide having a refractive index of 1.
    Type: Application
    Filed: August 4, 2009
    Publication date: June 2, 2011
    Inventors: Peggy Coue, Mathieu Feuillade, Elodie Wipf