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Derek Savidge

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  • Shoreham By Sea, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Condition monitoring of pumps and pump system
    • Patent number 7,954,371
    • Issue date Jun 7, 2011
    • Edwards Limited
    • Nigel Paul Schofield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Condition monitoring of pumps and pump system
    • Publication number 20060162438
    • Publication date Jul 27, 2006
    • Nigel Paul Schofield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum pumping system and method of controlling the same
    • Publication number 20040126244
    • Publication date Jul 1, 2004
    • The BOC Group plc
    • Derek Graeme Madgewick Savidge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Non-return valves for vacuum pumps
    • Publication number 20040120838
    • Publication date Jun 24, 2004
    • Derek Savidge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...