Patents by Inventor Paul Panchu

Paul Panchu 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).

  • Method of making laminates
    Patent number: 4345954
    Abstract: A process for making laminates of cellophane, conductive plastic, and metal powder, comprising laminating the sheet of cellophane to a sheet of conductive plastic with an intermediate composition comprising an aqueous dispersion of metal electrode particles and a binder, and drying the laminate to remove water from the dispersion.
    Type: Grant
    Filed: March 23, 1979
    Date of Patent: August 24, 1982
    Assignee: Polaroid Corporation
    Inventor: Paul Panchu