Patents by Inventor Boris M. Vidal

Boris M. Vidal 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).

  • Laminated glazing material
    Patent number: 7892629
    Abstract: A laminated glazing material with properties of acoustic insulation and mechanical strength. The laminated glazing material including two glass sheets and a single-ply intermediate layer of a thickness having the form of a polymer film. The thickness of the intermediate layer being defined as a function of a variable which is specific to the material, and which defines the critical energy value of the intermediate layer and is representative of the energy necessary for propagation of a crack initiated in the intermediate layer.
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: February 22, 2011
    Assignee: Saint-Gobain Glass France
    Inventors: Marc M. Rehfeld, Boris M. Vidal
  • Laminated glazing material
    Publication number: 20020006504
    Abstract: A laminated glazing material with properties of acoustic insulation and mechanical strength. The laminated glazing material including two glass sheets and a single-ply intermediate layer of a thickness having the form of a polymer film. The thickness of the intermediate layer being defined as a function of a variable which is specific to the material, and which defines the critical energy value of the intermediate layer and is representative of the energy necessary for propagation of a crack initiated in the intermediate layer.
    Type: Application
    Filed: May 3, 2001
    Publication date: January 17, 2002
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Marc M. Rehfeld, Boris M. Vidal