Patents by Inventor Stephen T. Bloor

Stephen T. Bloor 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).

  • Casting apparatus
    Patent number: 4730659
    Abstract: Horizontal casting apparatus which includes a composite sleeve or ring at the entrance to the mould comprising a graphite inner portion and an insulating outer portion. The apparatus can optionally have an inert gas shield around the composite ring to protect the graphite component thereof against oxidation.
    Type: Grant
    Filed: January 30, 1987
    Date of Patent: March 15, 1988
    Assignee: IMI Refiners Ltd.
    Inventors: Peter J. Clark, Anthony W. Hudd, Stephen T. Bloor, Erling Roller
  • Casting apparatus
    Patent number: 4640335
    Abstract: Horizontal casting apparatus which includes a composite sleeve or ring at the entrance to the mould comprising a graphite inner portion and an insulating outer portion. The apparatus can optionally have an inert gas shield around the composite ring to protect the graphite component thereof against oxidation.
    Type: Grant
    Filed: January 18, 1985
    Date of Patent: February 3, 1987
    Assignee: IMI Refiners Ltd.
    Inventors: Peter J. Clark, Anthony W. Hudd, Stephen T. Bloor, Erling Roller