Patents by Inventor Ralph James Richardson

Ralph James Richardson 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).

  • Fluid containment vessels with chemically resistant coatings
    Publication number: 20040005420
    Abstract: The present invention is directed to fluid containment vessels having an internal surface coated with an organic coating comprising one or more poly(arylene ethers) polymers and methods for making and using same. When applied to the internal surfaces of fluid containment vessels, the coating reduces the potential for corrosion and mitigates contamination of the chemicals stored therein.
    Type: Application
    Filed: July 8, 2002
    Publication date: January 8, 2004
    Inventors: William Franklin Burgoyne, John Irven, Lateef Olusegun Adigun Obadun, Ronald Martin Pearlstein, Ralph James Richardson, Mark Ian Sistern