TREA

Stephen N. Waldron

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  • Lingfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clean room atmosphere control
    • Patent number 6,055,816
    • Issue date May 2, 2000
    • The BOC Group plc
    • Stephen Norman Waldron
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigerated container
    • Patent number 5,870,897
    • Issue date Feb 16, 1999
    • The BOC Group plc
    • Michael Barr
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Temperature control
    • Patent number 5,778,687
    • Issue date Jul 14, 1998
    • The BOC Group plc
    • Stephen N. Waldron
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cool room temperature control
    • Patent number 5,775,110
    • Issue date Jul 7, 1998
    • The BOC Group plc
    • Stephen N. Waldron
    • F24 - HEATING RANGES VENTILATING