Patents by Inventor Richard Anthony Walter Fugiel

Richard Anthony Walter Fugiel 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).

  • Eliminating adhesion difference due to glass orientation in laminated safety glass
    Patent number: 6599630
    Abstract: A laminar structure comprised of at least two layers FORCE (16, 20) of glass and a sheet (18) of plasticized PVB containing an adhesion control additive is provided wherein the difference in adhesion between the PVB interlayer and the glass due to glass orientation is minimized by including a leveling agent in the bulk or on the surface of the sheet of plasticized PVB or by coating the leveling agent onto the glass prior to laminating.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: July 29, 2003
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Richard Anthony Walter Fugiel, John W. Turnbull, Bert C. Wong