Patents by Inventor Xenophon George Saquet

Xenophon George Saquet 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).

  • Barrier coatings
    Patent number: 6811821
    Abstract: The invention relates to a method of preventing a material from adhering to a surface. In a preferred embodiment, the material comprises weld spatter and the surface is located near a welding operation. The method comprises coating the surface with a slurry comprising a mineral material in water. The slurry contains from 10% to 70% solids by weight and not more than 5% by weight of a material that decomposes when heated to 1000° F. for one minute. The slurry is allowed to dry to form a barrier coating before the material contacts the surface.
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: November 2, 2004
    Assignee: J & G Chemical Specialities, LLC
    Inventors: Jeffrey W. Maxwell, Xenophon George Saquet