Patents by Inventor Robert S. Sokolowski

Robert S. Sokolowski 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 system having lubricated casting nozzles
    Patent number: 4501317
    Abstract: A process and apparatus for continuously casting molten metal is described. To substantially reduce the risk of tearing the forming metal shell and adversely affecting the casting process and ingot quality, lubricant is supplied to the casting mold and at least that portion of the molten metal supply system where freeze-back is most likely to occur. In a preferred embodiment, a system for delivering cooled lubricant is embedded within the material forming the outlet portion of the molten metal supply system.
    Type: Grant
    Filed: November 3, 1982
    Date of Patent: February 26, 1985
    Assignee: Olin Corporation
    Inventor: Robert S. Sokolowski