TREA

Severn Trent Water Limited

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Organization

  • Birmingham B26 3PU, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe connection
    • Patent number 10,400,933
    • Issue date Sep 3, 2019
    • Severn Trent Water Limited
    • Clive Smedley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Leak detector
    • Patent number 8,717,183
    • Issue date May 6, 2014
    • Severn Trent Water Limited
    • Maninder Pal
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Lining ducts
    • Patent number 7,306,693
    • Issue date Dec 11, 2007
    • Severn Trent Water Limited
    • Nicholas Leo Weatherby
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process and installation for treating a polluted aqueous liquid sho...
    • Patent number 6,811,702
    • Issue date Nov 2, 2004
    • Aquafin N.V.
    • Willy Verstraete
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Monitoring pipes
    • Patent number 6,474,165
    • Issue date Nov 5, 2002
    • Severn Trent Water Limited
    • Mark Francis Lucien Harper
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Thermoplastic composite products and method of lining pipework
    • Patent number 6,228,312
    • Issue date May 8, 2001
    • Severn Trent Water Limited
    • Gerard Stephen Boyce
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Filtration and culture methods and apparatus
    • Patent number 5,905,038
    • Issue date May 18, 1999
    • Severn Trent Water Limited
    • Adrian Parton
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid flow meters
    • Patent number 5,063,786
    • Issue date Nov 12, 1991
    • Severn Trent Water Limited
    • Michael L. Sanderson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fluid flow meters
    • Patent number 4,962,670
    • Issue date Oct 16, 1990
    • Severn Trent Water Limited
    • Michael L. Sanderson
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Water Distribution Network
    • Publication number 20190113039
    • Publication date Apr 18, 2019
    • Severn Trent Water Limited
    • David J. Raine
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pipe Connection
    • Publication number 20160109049
    • Publication date Apr 21, 2016
    • SEVERN TRENT WATER LIMITED
    • Clive Smedley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    75300156 - AMTOX
    • Serial number 75300156
    • Filing date May 29, 1997
    • Severn Trent Water Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75300155 - AMTOX
    • Serial number 75300155
    • Filing date May 29, 1997
    • Severn Trent Water Limited
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    75095657 - SEVERN TRENT ST
    • Serial number 75095657
    • Registration number 2090808
    • Filing date Apr 29, 1996
    • Severn Trent Water Limited
    • 37 - Building construction
  • Information Trademark

    74734735 - SEVERN TRENT ST
    • Serial number 74734735
    • Filing date Sep 27, 1995
    • Severn Trent Water Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74168564 - SEVERN TRENT ST
    • Serial number 74168564
    • Filing date May 20, 1991
    • Severn Trent Water Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments