TREA

TENARIS CONNECTIONS AG, A LIECHTENSTEIN CORPORATION

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Organization

  • FL 9494 SCHAAN, LI
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Threaded joint for pipes provided with seal
    • Patent number 7,506,900
    • Issue date Mar 24, 2009
    • Tenaris Connections AG
    • Gabriel E. Carcagno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of forming a high-strength sealed connection for expandable...
    • Patent number 7,464,449
    • Issue date Dec 16, 2008
    • Tenaris Connections AG
    • Nestor J Santi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for automatically measuring external and internal profile...
    • Patent number 7,310,890
    • Issue date Dec 25, 2007
    • Tenaris Connections AG
    • Filippo Cattaneo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Thread protector for tubular members
    • Patent number 7,284,770
    • Issue date Oct 23, 2007
    • Tenaris Connections AG
    • Diego Dell'erba
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Threaded tube joint
    • Patent number 7,255,374
    • Issue date Aug 14, 2007
    • Tenaris Connections AG
    • Gabriel Carcagno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded pipe with surface treatment
    • Patent number 6,971,681
    • Issue date Dec 6, 2005
    • Tenaris Connections AG
    • Diego Dell'Erba
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Threaded joint for tubes
    • Patent number 6,921,110
    • Issue date Jul 26, 2005
    • Tenaris Connections AG
    • Matteo Morotti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded pipe joint
    • Patent number 6,905,150
    • Issue date Jun 14, 2005
    • Tenaris Connections AG
    • Gabriel E. Carcagno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    78576295 - CLEANBLUE
    • Serial number 78576295
    • Registration number 3274246
    • Filing date Feb 28, 2005
    • TENARIS CONNECTIONS A.G.
    • 6 - Common metals and their alloys
  • Information Trademark

    76612350 - BLUE DOPELESS
    • Serial number 76612350
    • Registration number 3655077
    • Filing date Sep 21, 2004
    • TENARIS CONNECTIONS A.G.
    • 6 - Common metals and their alloys
  • Information Trademark

    76612423 - DOPELESS
    • Serial number 76612423
    • Registration number 3433669
    • Filing date Sep 21, 2004
    • TENARIS CONNECTIONS A.G.
    • 6 - Common metals and their alloys
  • Information Trademark

    76578876 - TENARISBLUE
    • Serial number 76578876
    • Registration number 3072461
    • Filing date Mar 3, 2004
    • TENARIS CONNECTIONS A.G.
    • 6 - Common metals and their alloys