Patents by Inventor John J. Yodsnukis

John J. Yodsnukis 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).

  • Process for the preparation of reflective pyrolytic graphite
    Patent number: 4761308
    Abstract: A process for preparing reflective pyrolytic graphite by the chemical vapor deposition of graphite on a suitable support from methane or other short chain hydrocarbons at a suitable pressure and temperature followed by annealing the pyrolytic graphite at a temperature in excess of 2600.degree. C. and pressure of 5 to 10 torr.
    Type: Grant
    Filed: June 22, 1987
    Date of Patent: August 2, 1988
    Assignee: General Electric Company
    Inventors: Joseph J. Gebhardt, Robert F. Mulvey, John J. Yodsnukis