Feike de Jong

Person

  • The Hague, NL

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oil composition

    • Patent number 6,303,550
    • Issue date Oct 16, 2001
    • Infineum USA L.P.
    • David J. Wedlock
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...