Patents by Inventor Peter Bosswell

Peter Bosswell 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).

  • Melt extraction of ceramics
    Patent number: 5067554
    Abstract: The pool to be filamented is liquefied by heating in a crucible. A disk having an edge immersed in the molten pool rotates at high velocity and drives the pool outwards in the form of a ribbon which breaks up into pieces forming the required particles. The portion of the pool in contact with the disk is constantly replenished and, owing to the use of heating means, has sufficient fluidity to satisfy the conditions for extraction, the molten pool being continuously moved horizontally with respect to the disk.
    Type: Grant
    Filed: December 9, 1988
    Date of Patent: November 26, 1991
    Assignee: Battelle Development Corporation
    Inventors: Peter Bosswell, Dag Richter, Tatjana Berce, Guy Negaty-Hindi