Patents Represented by Attorney J. M. Binkowski
  • Patent number: 4093687
    Abstract: A dense polycrystalline silicon nitride body is produced by hot-pressing a particulate mixture of silicon nitride and a magnesium silicide additive.
    Type: Grant
    Filed: January 3, 1977
    Date of Patent: June 6, 1978
    Assignee: General Electric Company
    Inventors: Charles D. Greskovich, Chester R. O'Clair