Patents by Inventor Lee M. Adelsberg

Lee M. Adelsberg 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).

  • Platinum coating dense refractories
    Patent number: 4159353
    Abstract: The forming of an adherent platinum coating on the surface of hard, highly dense refractories by plasma flame spraying thereon an intermediate layer of a refractory oxide selected from the group comprised of zirconia, zircon, alumina, cordierite, mullite, or zirconia-alumina-silica having a particle size between 140 and 200 mesh, and further plasma sraying thereon a substantially 20-100 micron size platinum powder which is densified by heating to temperatures of 1350.degree.-1600.degree. C.
    Type: Grant
    Filed: January 19, 1978
    Date of Patent: June 26, 1979
    Assignee: Corning Glass Works
    Inventors: Lee M. Adelsberg, Robert Dejaiffe