Patents by Inventor Newton C. Foster

Newton C. Foster 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).

  • Epoxy-vinyl-polyester cold blended resin composition
    Patent number: 4038339
    Abstract: An epoxy-styrene-polyester solventless impregnating composition, having a long atmospheric catalyzed shelf life, is made by forming an unreacted admixture, at a temperature of between about 20.degree. C to 35.degree. C, consisting essentially of a liquid-solid epoxy resin mixture, liquid Nadic methyl anhydride, a liquid unsaturated reactive vinyl monomer, a polyester resin, a reaction catalyst and a reaction inhibitor.
    Type: Grant
    Filed: September 16, 1975
    Date of Patent: July 26, 1977
    Assignee: Westinghouse Electric Corporation
    Inventor: Newton C. Foster
  • Mica tape binder
    Patent number: 4013987
    Abstract: A flexible, non-tacky tape, for electrical conductors used in high voltage devices, comprises at least one layer of a micaceous material impregnated with a resinous admixture consisting essentially of epoxy resin and zinc 2-ethyl hexonate as a latent catalyst.
    Type: Grant
    Filed: August 22, 1975
    Date of Patent: March 22, 1977
    Assignee: Westinghouse Electric Corporation
    Inventor: Newton C. Foster