Patents by Inventor David Anthony Worsley

David Anthony Worsley 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).

  • Corrosion inhibitors
    Publication number: 20040091963
    Abstract: Use of a montmorillonite as a corrosion inhibitor for a metallic substrate. A corrosion inhibiting composition for a metallic substrate and a method of reducing corrosion on a metallic substrate. The montmorillonite preferably having a unit cell composition of [(Si8)IV.(Al3.33Mg0.67)IV.O20(OH)4]0.67M+ in which the superscripts (IV) and (VI) denote respective tetrahedral and octahedral layer cations and M+ denotes a univalent or equivalent compensating cationic charge.
    Type: Application
    Filed: June 19, 2003
    Publication date: May 13, 2004
    Inventors: Hamilton Neil McMurray, David Anthony Worsley