TREA

Darrell W. Patton

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  • Wichita, KS, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rust converting and removing compositions
    • Patent number 4,824,589
    • Issue date Apr 25, 1989
    • Pennzoil Products Company
    • Arpad M. Magyar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Rust conversion coatings
    • Patent number 4,609,406
    • Issue date Sep 2, 1986
    • Pennzoil Company
    • Arpad M. Magyar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...