Patents by Inventor Steve Pew

Steve Pew 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).

  • SOL-GEL COATING FOR STEEL AND CAST IRON SUBSTRATES AND METHODS OF MAKING AND USING SAME
    Publication number: 20120282408
    Abstract: Methods and compositions for providing a durable, non-stick coating on steel and/or cast iron surfaces are disclosed. Disclosed is a method for coating a steel or cast iron substrate, the method comprising contacting at least a portion of a steel or cast iron substrate with a porcelain enamel coating formulation to form a first coating, roughening at least a portion of the first coating, and then contacting that portion of first coating with a sol-gel composition. An article is also disclosed comprising a steel or cast iron substrate, a porcelain enamel coating attached to the substrate, wherein a portion of a surface of the porcelain enamel coating opposite the substrate is roughened, and a non-stick coating attached to the roughened porcelain enamel coating.
    Type: Application
    Filed: November 10, 2010
    Publication date: November 8, 2012
    Inventors: John Jacob, Steve Pew, Hemant Dandekar