TREA

Layne Christensen Company

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Organization

  • WOODLANDS, TX, US
  • Ticker Symbols
    NASDAQ:LAYN
  • CONSTRUCTION SPECIAL TRADE CONTRACTORS
  • Business Address
    1800 HUGHES LANDING BLVD., STE. 700 THE WOODLANDS TX 77380 281-475-2600
  • Mailing Address
    1800 HUGHES LANDING BLVD., STE. 700 THE WOODLANDS TX 77380
  • State Location
    TX
  • State of Incorporation
    DE
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID SEPARATOR DEVICE
    • Publication number 20200179954
    • Publication date Jun 11, 2020
    • Layne Christensen Company
    • George R. King
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    FLUID SEPARATOR DEVICE
    • Publication number 20170297038
    • Publication date Oct 19, 2017
    • Layne Christensen Company
    • George R. King
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    AUTOMATED ROD MANIPULATOR
    • Publication number 20140209382
    • Publication date Jul 31, 2014
    • Layne Christensen Company
    • Brian Smith
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD AND APPARATUS FOR ARTIFICIAL GROUND FREEZING
    • Publication number 20040168460
    • Publication date Sep 2, 2004
    • LAYNE CHRISTENSEN COMPANY
    • George Briley
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method and apparatus for stimulating well production
    • Publication number 20020153135
    • Publication date Oct 24, 2002
    • LAYNE CHRISTENSEN COMPANY
    • James Troutt
    • E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

  • Information Trademark

    87959831 - CHEMXTEND
    • Serial number 87959831
    • Registration number 5869376
    • Filing date Jun 13, 2018
    • Layne Christensen Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    87572936 - INNOVA
    • Serial number 87572936
    • Registration number 5471478
    • Filing date Aug 17, 2017
    • Layne Christensen Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    86248433 - ALLCLEAR
    • Serial number 86248433
    • Registration number 4710838
    • Filing date Apr 10, 2014
    • Layne Christensen Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85291818 - INTEVRAS
    • Serial number 85291818
    • Registration number 4049263
    • Filing date Apr 11, 2011
    • Layne Christensen Company
    • 40 - Treatment of materials
  • Information Trademark

    85291800 - E
    • Serial number 85291800
    • Registration number 4049261
    • Filing date Apr 11, 2011
    • Layne Christensen Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85291812 - I
    • Serial number 85291812
    • Registration number 4134263
    • Filing date Apr 11, 2011
    • Layne Christensen Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85291806 - EVRAS
    • Serial number 85291806
    • Registration number 4134262
    • Filing date Apr 11, 2011
    • Layne Christensen Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85291815 - INTEGRA
    • Serial number 85291815
    • Registration number 4134264
    • Filing date Apr 11, 2011
    • Layne Christensen Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77838026 - LAYNERT
    • Serial number 77838026
    • Registration number 3878662
    • Filing date Sep 30, 2009
    • Layne Christensen Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    78913029 - NPRIO
    • Serial number 78913029
    • Registration number 3446934
    • Filing date Jun 21, 2006
    • SolmeteX, Inc.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    76585043 - LAYNEOX
    • Serial number 76585043
    • Registration number 3019194
    • Filing date Apr 5, 2004
    • Layne Christensen Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    76559425 - LAYNE
    • Serial number 76559425
    • Registration number 2903047
    • Filing date Nov 13, 2003
    • Layne Christensen Company
    • 37 - Building construction
  • Information Trademark

    76530971 - BOREBLAST II
    • Serial number 76530971
    • Registration number 2909826
    • Filing date Jul 21, 2003
    • Layne Christensen Company
    • 37 - Building construction
  • Information Trademark

    76483382 - LAYNE OXIMATE
    • Serial number 76483382
    • Registration number 2830692
    • Filing date Jan 21, 2003
    • Layne Christensen Company
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    76459432 - FERRISORB
    • Serial number 76459432
    • Registration number 2839094
    • Filing date Oct 21, 2002
    • Layne Christensen Company
    • 40 - Treatment of materials
  • Information Trademark

    76459433 - LAYNEOX
    • Serial number 76459433
    • Filing date Oct 21, 2002
    • Layne Christensen Company
    • 40 - Treatment of materials
  • Information Trademark

    76443944 - LAYNEOX
    • Serial number 76443944
    • Filing date Aug 27, 2002
    • Layne Christensen Company
    • 40 - Treatment of materials
  • Information Trademark

    76442437 - FERRISORB
    • Serial number 76442437
    • Registration number 2818194
    • Filing date Aug 22, 2002
    • Layne Christensen Company
    • 40 - Treatment of materials
  • Information Trademark

    76271810 - BOREBLAST
    • Serial number 76271810
    • Registration number 2738150
    • Filing date Jun 15, 2001
    • Layne Christensen Company
    • 37 - Building construction
  • Information Trademark

    76068194 - ACCU-ESS
    • Serial number 76068194
    • Registration number 2569275
    • Filing date Jun 12, 2000
    • Layne Christensen Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76068196 - ACCU-EMS
    • Serial number 76068196
    • Registration number 2569276
    • Filing date Jun 12, 2000
    • Layne Christensen Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76068197 - ACCU-STEER
    • Serial number 76068197
    • Registration number 2569277
    • Filing date Jun 12, 2000
    • Layne Christensen Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75868095 - INTEGRATED GROUNDWATER SERVICES
    • Serial number 75868095
    • Registration number 2442348
    • Filing date Dec 10, 1999
    • Layne Christensen Company
    • 37 - Building construction
  • Information Trademark

    75868096 - IGS
    • Serial number 75868096
    • Registration number 2524112
    • Filing date Dec 10, 1999
    • Layne Christensen Company
    • 37 - Building construction
  • Information Trademark

    75863223 - COLOG
    • Serial number 75863223
    • Registration number 2415660
    • Filing date Dec 6, 1999
    • Layne Christensen Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    75514281 - ACCU-SHOT
    • Serial number 75514281
    • Registration number 2352660
    • Filing date Jul 7, 1998
    • Layne Christensen Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75515740 - LAYNE
    • Serial number 75515740
    • Registration number 2372053
    • Filing date Jul 6, 1998
    • Layne Christensen Company
    • 37 - Building construction
  • Information Trademark

    75392245 - A STEP AHEAD OF THE REST
    • Serial number 75392245
    • Registration number 2225541
    • Filing date Nov 18, 1997
    • Layne Christensen Company
    • 7 - Machines and machine tools
  • Information Trademark

    75254719 - THE TOOLS THAT MAKE A DIFFERENCE
    • Serial number 75254719
    • Registration number 2147581
    • Filing date Mar 10, 1997
    • Layne Christensen Company
    • 7 - Machines and machine tools
  • Information Trademark

    75011275 - QC-21 WELL CLEANER
    • Serial number 75011275
    • Registration number 2045091
    • Filing date Oct 27, 1995
    • Layne, Inc.
    • 3 - Bleaching preparations and other substances for laundry use