Patents by Inventor Francoise Rigal

Francoise Rigal 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).

  • Electrochemical system on a plastic substrate
    Patent number: 7777933
    Abstract: Electrochemical system comprising at least one substrate of organic nature, at least one electronically conductive layer and at least one active species, characterized in that it includes at least one organic layer lying between the electronically conductive layer and the substrate.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: August 17, 2010
    Assignee: Saint-Gobain Glass France
    Inventors: Fabienne Piroux, Gregoire Mathey, Emmanuel Valentin, Samuel Dubrenat, Pierre Chaussade, Francoise Rigal
  • ELECTROCHEMICAL SYSTEM ON A PLASTIC SUBSTRATE
    Publication number: 20090067031
    Abstract: Electrochemical system comprising at least one substrate of organic nature, at least one electronically conductive layer and at least one active species, characterized in that it includes at least one organic layer lying between the electronically conductive layer and the substrate.
    Type: Application
    Filed: November 14, 2006
    Publication date: March 12, 2009
    Applicant: SAINT - GOBAIN GLASS FRANCE
    Inventors: Fabienne Piroux, Gregoire Mathey, Emmanuel Valentin, Samuel Dubrenat, Pierre Chaussade, Francoise Rigal
  • Transparent substrate fitted with a stack of silver layers, with application to heated laminated windows
    Patent number: 5677065
    Abstract: A transparent substrate (1), comprising a support having thereon thin multiple layers comprising two layers of silver (3,5) alternating with three dielectric layers (2,4,6), the silver layer (3) closest to the substrate being thinner than the other silver layer (5), wherein the material of the dielectric layers is zinc sulfide.
    Type: Grant
    Filed: October 25, 1995
    Date of Patent: October 14, 1997
    Assignee: Saint Gobain Vitrage
    Inventors: Pierre Chaussade, Francoise Rigal