Patents by Inventor Michael A. De Sesa

Michael A. De Sesa 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).

  • Coating composition and process for protecting a surface from corrosion
    Patent number: 4615918
    Abstract: A coating composition useful for increasing the corrosion resistance of a surface is provided. The composition comprises a coating material and an anti-corrosive agent comprised of a calcined mixture consisting essentially of magnesium oxide and zinc oxide with or without calcium oxide. The composition may also include a defined compound which can improve the corrosion resistance, and filler.
    Type: Grant
    Filed: July 10, 1985
    Date of Patent: October 7, 1986
    Assignee: NL Industries, Inc.
    Inventors: William W. Reichert, Charles A. Cody, Michael A. De Sesa, Bruce K. Faulseit
  • Smoke and fire retardants for halogen-containing plastic compositions
    Patent number: 4360624
    Abstract: A solid solution of zinc oxide and magnesium oxide and/or calcium oxide when added to a halogen-containing plastic composition serves as a smoke and/or fire retardant agent.This solid solution agent may be added to the plastic composition, preferably with an antimony compound.
    Type: Grant
    Filed: February 13, 1981
    Date of Patent: November 23, 1982
    Assignee: Anzon America, Inc.
    Inventors: Joseph M. G. Huang, Robert J. Capwell, Michael A. De Sesa