Patents by Inventor Thomas E. Neet

Thomas E. Neet 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).

  • Electrically conductive rigid polyurethane foam
    Patent number: 4505973
    Abstract: A rigid, polyurethane foam comprises about 2-10 weight percent, based on the total foam weight, of a carbon black which is CONDUCTEX CC-40-220 or CONDUCTEX SC, whereby the rigid polyurethane foam is electrically conductive and has essentially the same mechanical properties as the same foam without carbon black added.
    Type: Grant
    Filed: December 8, 1983
    Date of Patent: March 19, 1985
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: Thomas E. Neet, David A. Spieker