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Lee Underwood

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  • Buckinghamshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and system for providing purified water
    • Patent number 10,414,676
    • Issue date Sep 17, 2019
    • VWS (UK) LTD.
    • Alan Denton Mortimer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water purification unit
    • Patent number 9,665,852
    • Issue date May 30, 2017
    • VWS (UK) LTD.
    • Lee Underwood
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Wastewater treatment apparatus and method
    • Patent number 9,611,160
    • Issue date Apr 4, 2017
    • VWS (UK) LTD.
    • Lee Underwood
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method and system for detecting biological molecules in samples
    • Patent number 9,097,672
    • Issue date Aug 4, 2015
    • QUEENS'S UNIVERSITY AT KINGSTON
    • R. Stephen Brown
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Water purification apparatus
    • Patent number 9,096,445
    • Issue date Aug 4, 2015
    • VWS (UK) Limited
    • Lee Underwood
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Container, a closure for a container, and a base for a container
    • Patent number 9,056,703
    • Issue date Jun 16, 2015
    • Queen's University at Kingston
    • R. Stephen Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Component, method and system of sanitising a water purification app...
    • Patent number 8,888,923
    • Issue date Nov 18, 2014
    • VWS (UK) Limited
    • Lee Underwood
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Water purification apparatus and method
    • Patent number 8,883,000
    • Issue date Nov 11, 2014
    • VWS (UK) Limited
    • Lee Underwood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of TOC monitoring
    • Patent number 8,650,935
    • Issue date Feb 18, 2014
    • VWS (UK) Limited
    • Lee Underwood
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Control apparatus for a liquid dispense system
    • Patent number 8,257,595
    • Issue date Sep 4, 2012
    • VWS (UK) Limited
    • Lee Underwood
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Display screen with graphical user interface
    • Patent number D661701
    • Issue date Jun 12, 2012
    • Pathogen Detection Systems, Inc.
    • R. Stephen Brown
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Container
    • Patent number D656287
    • Issue date Mar 20, 2012
    • Queen's University
    • R. Stephen Brown
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Optical detection system
    • Patent number D645772
    • Issue date Sep 27, 2011
    • Queen's University
    • R. Stephen Brown
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Container lid
    • Patent number D645221
    • Issue date Sep 13, 2011
    • Queen's University
    • R. Stephen Brown
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Automated sanitation
    • Patent number 7,938,909
    • Issue date May 10, 2011
    • Veolia Water Solutions & Technoloiges Support
    • Alan Denton Mortimer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water treatment apparatus
    • Patent number 7,796,011
    • Issue date Sep 14, 2010
    • OTV SA
    • Lee Underwood
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Water filter and treatment system and component
    • Patent number 7,790,022
    • Issue date Sep 7, 2010
    • OTV SA
    • Lee Underwood
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water purification apparatus
    • Patent number 7,578,416
    • Issue date Aug 25, 2009
    • OTV SA
    • Lee Underwood
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Electronic systems
    • Patent number 7,069,166
    • Issue date Jun 27, 2006
    • QTV SA
    • Lee Underwood
    • G08 - SIGNALLING

Patents Applicationslast 30 patents