Patents by Inventor Roland B. Snow

Roland B. Snow 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).

  • Temporary scale retardant coatings
    Patent number: 3956028
    Abstract: A coating composition containing 75-95% MgO, 2-10% B.sub.2 O.sub.3 and 0-15% C, which is effective in retarding oxidation of ferrous metal articles, especially at temperatures in excess of 2150.degree.F. Additional protection is achieved when about 11-17% TiO.sub.2 is substituted for about the same amount of MgO. The composition is admixed with a suitable vehicle and is applied to the metal surface in the form of a dispersion, suspension or as a slurry.
    Type: Grant
    Filed: May 28, 1974
    Date of Patent: May 11, 1976
    Assignee: United States Steel Corporation
    Inventors: William E. Boggs, William A. Linderman, Roland B. Snow