Patents by Inventor Tom K. Ioannou

Tom K. Ioannou 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).

  • Preparation of reaction mass for the production of methylchlorosilane
    Patent number: 4314908
    Abstract: A copper catalyzed silicon reaction mass for the production of methylchlorosilane which comprises free-flowing powders or particles of silicon metal having spots of a copper-silicon alloy substantially uniformly distributed on the surface of the silicon particles, the copper constituting less than about 2% and preferably about 1.75% by weight of the catalytic mass.
    Type: Grant
    Filed: October 24, 1979
    Date of Patent: February 9, 1982
    Assignee: Union Carbide Corporation
    Inventors: James H. Downing, James E. Wells, III, Tom K. Ioannou