Patents by Inventor Silas P. Hudson

Silas P. Hudson 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).

  • Graphite fiber, metal matrix composite
    Patent number: 4223075
    Abstract: Metals constituting the matrix of carbon (graphite) filament reinforced composites are alloyed with titanium and boron to prevent or reduce the migration of the titanium-boron coating applied to the filaments prior to their impregnation with the metal matrix materials.
    Type: Grant
    Filed: January 21, 1977
    Date of Patent: September 16, 1980
    Assignee: The Aerospace Corporation
    Inventors: William C. Harrigan, Jr., Robert H. Flowers, Silas P. Hudson