TREA

Stephen B. Harrison

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Treatment of liquid
    • Patent number 5,858,069
    • Issue date Jan 12, 1999
    • The BOC Group plc
    • Stephen B. Harrison
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Treatment of liquors
    • Patent number 5,772,731
    • Issue date Jun 30, 1998
    • The BOC Group plc
    • Stephen B. Harrison
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas dissolution
    • Patent number 5,756,012
    • Issue date May 26, 1998
    • The BOC Group plc
    • Stuart Roy Lauder McGlashan
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE