Patents by Inventor Jarrette A. Hamilton

Jarrette A. Hamilton 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).

  • Supersonic injection of oxygen in cupolas
    Patent number: 4324583
    Abstract: The efficiency of cupola operation is increased by the injection of a gas having an oxygen concentration of from about 20 to 100 volume percent, separate from the air blast, directly to the burning coke, at supersonic velocity.
    Type: Grant
    Filed: January 21, 1981
    Date of Patent: April 13, 1982
    Assignee: Union Carbide Corporation
    Inventor: Jarrette A. Hamilton