Patents by Inventor Layla Beouch

Layla Beouch 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).

  • Electricallly-cotrollable film having variable optical and/or energy properties
    Publication number: 20070041074
    Abstract: The invention relates to an electrically-controllable device with variable optical/energy reflection or transmission properties. The invention is characterised in that the device is shaped in the form of a self-supporting film, said film being formed from a mixture comprising at least one first element which provides the mixture with an electrochrome functionality and at least one second element which produces an electrolyte functionality for ionic charge transfer within said mixture.
    Type: Application
    Filed: July 13, 2004
    Publication date: February 22, 2007
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Gregoire Mathey, Fabien Beteille, Claude Chevrot, Dominique Teyssie, Francois Tran-Van, Frederic Vidal, Layla Beouch