Patents by Inventor D. C. Batchelor

D. C. Batchelor 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).

  • Process for quenching molten ceramic material
    Patent number: 5651925
    Abstract: A process is provided that permits the rapid quenching of molten ceramics by passing a flow of the molten ceramic into a turbulent fluid flow such that the flow is broken up into particles which then solidify as they pass into and through a cyclone and are finally separated from the fluid flow and collected as dry particulate ceramic materials.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: July 29, 1997
    Assignee: Saint-Gobain/Norton Industrial Ceramics Corporation
    Inventors: Peter J. Ashley, Larry Hill, Christopher E. Knapp, Rene G. Demers, D. C. Batchelor