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Natalie R. Blake

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  • Lisle, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for de-oiling mill sludge
    • Patent number 5,125,966
    • Issue date Jun 30, 1992
    • Nalco Chemical Company
    • Kristine S. Siefert
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Process for de-oiling mill scale
    • Patent number 5,047,083
    • Issue date Sep 10, 1991
    • Nalco Chemical Company
    • Natalie R. Blake
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL