Patents by Inventor Richard D. Veltri

Richard D. Veltri 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).

  • Amorphous boron-carbon alloy in bulk form and methods of making the same
    Patent number: 4225355
    Abstract: Processes of forming amorphous boron-carbon alloy in bulk form without crystallization are disclosed. Such products can be produced in thicknesses well in excess of ten mils by employing Reynolds number gas reactant flow conditions of 40 to 120. The resultant products of such processes having grain sizes preferably less than 30 A are also disclosed.
    Type: Grant
    Filed: February 16, 1979
    Date of Patent: September 30, 1980
    Assignee: United Technologies Corporation
    Inventors: Francis S. Galasso, Roy Fanti, Richard D. Veltri
  • Silicon nitride coated carbon fibers and composites
    Patent number: 4214037
    Abstract: Silicon nitride coated carbon fibers and composite materials incorporating these fibers are disclosed. The silicon nitride coating provides electrical insulation and improved resistance to environmental degradation. The resultant coated fibers may be embedded in organic or metal matrices to form composite materials.
    Type: Grant
    Filed: March 30, 1979
    Date of Patent: July 22, 1980
    Assignee: United Technologies Corporation
    Inventors: Francis S. Galasso, Richard D. Veltri
  • Boron-carbon alloy tape
    Patent number: 3967029
    Abstract: A high strength composite tape suitable for use as a reinforcement in metal or resin matrices comprising a carbon tape substrate having a continuous, essentially amorphous boron-carbon alloy coating adhered thereto.
    Type: Grant
    Filed: March 2, 1973
    Date of Patent: June 29, 1976
    Assignee: United Technologies Corporation
    Inventors: Richard D. Veltri, Roy Fanti, Francis Salvatore Galasso