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Andrew James Vreugdenhil

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  • Peterborough, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-corrosion sol-gel material
    • Patent number 10,457,562
    • Issue date Oct 29, 2019
    • Trent University
    • Andrew James Vreugdenhil
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Coatings for corrosion susceptible substrates
    • Patent number 8,540,814
    • Issue date Sep 24, 2013
    • Trent University
    • Andrew James Vreugdenhil
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Self-assembled nano-phase particle surface treatments for corrosion...
    • Patent number 6,929,826
    • Issue date Aug 16, 2005
    • The United States of America as represented by the Secretary of the Air Force
    • Robert L. Parkhill
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents