Patents by Inventor William P. Vitcusky

William P. Vitcusky 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).

  • Insulating composition and articles made therefrom
    Patent number: 4283459
    Abstract: A composition is disclosed especially useful for high voltage electrical insulation comprising a blend of polyethylene, an alcohol of 6 to 24 carbons to prevent electrical failure, and polypropylene to mitigate exudation of the alcohol.
    Type: Grant
    Filed: August 9, 1979
    Date of Patent: August 11, 1981
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Edward J. Urban, William P. Vitcusky