Patents by Inventor Frank J. Glaister

Frank J. Glaister 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).

  • Fluorocarbon polymer compositions and articles shaped therefrom
    Patent number: 4988566
    Abstract: High strength, flexible compositions with improved mechanical properties at elevated temperatures for wire insulation coatings and other shaped articles used in hostile environments are disclosed, consisting of a high temperature fluorocarbon polymer, such as an ethylene-tetrafluoroethylene copolymer or the like, and from abot 1% wt. to about 50% wt. of a polyvinylidene fluoride compound.
    Type: Grant
    Filed: April 14, 1989
    Date of Patent: January 29, 1991
    Inventor: Frank J. Glaister
  • Fluorocarbon polymer compositions and articles shaped therefrom
    Patent number: 4844982
    Abstract: High strength, flexible compositions with improved mechanical properties at elevated temperatures for wire insulation coatings and other shaped articles used in hostile environments are disclosed, consisting of a high temperature fluorocarbon polymer, such as an ethylene-tetrafluoroethylene copolymer or the like, and from about 1% wt. to about 50% wt. of a polyvinylidene fluoride compound.
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: July 4, 1989
    Assignee: High Voltage Engineering Corporation
    Inventor: Frank J. Glaister
  • Method of forming shaped article from a fluorocarbon polymer composition
    Patent number: 4666642
    Abstract: High strength, flexible compositions with improved mechanical properties at elevated temperatures for wire insulation coatings and other shaped articles used in hostile environments are disclosed, consisting of a high temperature fluorocarbon polymer, such as an ethylene-tetrafluoroethylene copolymer or the like, and from about 1% wt. to about 50% wt. of a polyvinylidene fluoride compound.
    Type: Grant
    Filed: August 2, 1985
    Date of Patent: May 19, 1987
    Assignee: High Voltage Engineering Corporation
    Inventor: Frank J. Glaister
  • Wire insulated with a fluorocarbon polymer composition
    Patent number: 4637955
    Abstract: High strength, flexible compositions with improved mechanical properties at elevated temperatures for wire insulation coatings and other shaped articles used in hostile environments are disclosed, consisting of a high temperature fluorocarbon polymer, such as an ethylene-tetrafluoroethylene copolymer or the like, and from about 1% wt. to about 50% wt. of a polyvinylidene fluoride compound.
    Type: Grant
    Filed: October 26, 1984
    Date of Patent: January 20, 1987
    Assignee: High Voltage Engineering Corporation
    Inventor: Frank J. Glaister
  • Heat vulcanizable polysiloxane compositions containing asbestos
    Patent number: 3933726
    Abstract: A heat vulcanizable silicone rubber composition comprising 5% to 94.75% by weight of an organopolysiloxane polymer, 5 to 75% by weight of an asbestos filler, and 0.25 to 10% by weight of an acrylic ester. The composition also includes a silica filler, a peroxide curing catalyst and a process aid. The preferred acrylic esters are methyl acrylate and trimethylolpropanetrimethacrylate.
    Type: Grant
    Filed: August 28, 1972
    Date of Patent: January 20, 1976
    Assignee: General Electric Company
    Inventor: Frank J. Glaister