Patents by Inventor Henry T. Kossler

Henry T. Kossler 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).

  • Method and apparatus for dispensing a fluidized stream of particulate material
    Patent number: 4277279
    Abstract: Method and apparatus for dispensing a fluidized stream of particulate material, particularly a blended mixture of particulate materials which are useful in the desulfurization of molten ferrous metals. Control of the flow rates of the particulate materials are individually and independently controlled and without reliance upon varying the top pressures within the dispenser vessels containing the separate particulate materials.
    Type: Grant
    Filed: March 24, 1980
    Date of Patent: July 7, 1981
    Assignee: Jones & Laughlin Steel Corporation
    Inventors: Richard G. Kerlin, Henry T. Kossler, Peter J. Koros, Robert G. Petrushka