Patents by Inventor David C. Batson

David C. Batson 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 manufacturing porous carbon structures
    Patent number: 4562094
    Abstract: Trichlorotrifluoromethane is used as a vehicle to apply carbon and a binder to a substrate. Carbon black and tetrafluoroethylene are suspended in liquid trichlorotrifluoroethane to form a slurry. A layer of the slurry is deposited on a substrate. The trichlorofluoromethane is evaporated leaving a porous residue of carbon and tetrafluoroethylene on the substrate.
    Type: Grant
    Filed: April 3, 1985
    Date of Patent: December 31, 1985
    Assignee: GTE Government Systems Corporation
    Inventors: Franz Goebel, Timothy B. Haskins, David C. Batson