Patents by Inventor Thomas E. Nalband

Thomas E. Nalband 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).

  • Composite metallic roll with release surface and method of making same
    Patent number: 3942230
    Abstract: A composite metallic roll or other member comprising a body member of a base metal, a porous plasma flame spray plate of a nickel chromium alloy, and a continuous film of a Teflon deposited over said plate and impregnating the same for gradual exposure over a predetermined life. The corresponding method comprises the steps of applying the plasma flame spray plate with a porous finish and a subsequent application of a thin uniform deposit of a Teflon (tetraflouroethylene). The Teflon is thereupon heated to and is above its fusion temperature whereby to provide an impregnate film for gradual exposure over a predetermined life.
    Type: Grant
    Filed: March 5, 1974
    Date of Patent: March 9, 1976
    Assignee: Plasma Coatings, Inc.
    Inventor: Thomas E. Nalband