TREA

Raymond John Robey

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  • Naperville, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal extraction apparatus
    • Patent number 6,162,162
    • Issue date Dec 19, 2000
    • Praxair Technology, Inc.
    • Raymond John Robey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Centrifugal extraction process
    • Patent number 6,036,630
    • Issue date Mar 14, 2000
    • Praxair Technology, Inc.
    • Raymond John Robey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents