Patents Assigned to Hexigone Inhibitors Limited
  • Corrosion inhibitor
    Patent number: 11879068
    Abstract: The present invention relates to a corrosion inhibitor and a corrosion inhibiting coating provided for coating a metal, particularly but not exclusively steel. The inhibitors pigment will also protect aluminium and magnesium alloys. The corrosion inhibitor particularly protects a sacrificial coating such as zinc or zinc alloy on galvanised steel, which in turn therefore provides improved corrosion resistance to the underlying steel. The present invention comprises an organic cation in a cation exchange resin.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: January 23, 2024
    Assignee: Hexigone Inhibitors Limited
    Inventor: Patrick Dodds
  • CORROSION INHIBITOR
    Publication number: 20220389235
    Abstract: A corrosion inhibiting additive and a corrosion inhibiting coating including the additive for providing corrosion resistance to a metal are provided. The corrosion inhibiting additive includes a first corrosion inhibiter comprising an organic cation in a cation exchange resin and a second corrosion inhibiter includes a phosphate compound. The corrosion inhibiting additive is for incorporation into a coating having at least a polymer binder.
    Type: Application
    Filed: November 16, 2020
    Publication date: December 8, 2022
    Applicant: Hexigone Inhibitors Limited
    Inventor: Patrick Dodds