Patents by Inventor Gregory A. Kudlac

Gregory A. Kudlac 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).

  • Gas stabilized reburning for NO.sub.x control
    Patent number: 5890442
    Abstract: A coal-water slurry liquid fuel or coal or other liquid fuel is atomized for combustion in the reburn zone of a boiler with a relatively small addition of natural gas to produce NO.sub.x reductions comparable to the reburn effect of natural gas alone as well as a more uniform temperature profile in the upper combustion zone of the boiler.
    Type: Grant
    Filed: January 23, 1996
    Date of Patent: April 6, 1999
    Assignee: McDermott Technology, Inc.
    Inventors: Michael J. Holmes, Clifford F. Eckhart, Gregory A. Kudlac, Ralph T. Bailey