TREA

Welded joints with an electrical resistance incorporated in the joint

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Industry

  • CPC
  • F16L47/03
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16LPIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL F16L47/00Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics

Current Industry

F16L47/03Welded joints with an electrical resistance incorporated in the joint
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Weldable connecting element for connecting or joining thermoplastic...
    • Patent number 12,214,557
    • Issue date Feb 4, 2025
    • agru Kunststofftechnik Gesellschaft m.b.H.
    • Albert Lueghamer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Weldable half-shell
    • Patent number 12,181,093
    • Issue date Dec 31, 2024
    • Georg Fischer Rohrleitungssysteme AG
    • Dirk Petry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrofusion fittings for lined pipes
    • Patent number 12,111,008
    • Issue date Oct 8, 2024
    • Subsea 7 Limited
    • Christopher Bruce
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Assembly and method of coupling pipes
    • Patent number 12,103,247
    • Issue date Oct 1, 2024
    • ISCO Industries, Inc.
    • Michael John Montgomery
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Watertight electrical conduit
    • Patent number 12,072,053
    • Issue date Aug 27, 2024
    • Franklin Electric Co., Inc.
    • John Robert William West
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Carbon fiber reinforced plastic electrofusion fitting and a self-mo...
    • Patent number 11,911,975
    • Issue date Feb 27, 2024
    • Zhejiang University
    • Jianfeng Shi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Assembly and method of coupling pipes
    • Patent number 11,813,804
    • Issue date Nov 14, 2023
    • ISCO Industries, Inc.
    • Michael John Montgomery
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and method for electrofusion welding of reinforced thermo...
    • Patent number 11,761,571
    • Issue date Sep 19, 2023
    • Saudi Arabian Oil Company
    • Abderrazak Traidia
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods of joining or repairing lined pipes and associated apparatus
    • Patent number 11,739,876
    • Issue date Aug 29, 2023
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Couplings
    • Patent number 11,692,658
    • Issue date Jul 4, 2023
    • Franklin Fueling Systems Limited
    • John Alexandre Boudry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrofusion fittings for lined pipes
    • Patent number 11,692,662
    • Issue date Jul 4, 2023
    • Subsea 7 Limited
    • Christopher Bruce
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrofusion tape
    • Patent number 11,639,034
    • Issue date May 2, 2023
    • Georg Fischer Rohrleitungssysteme AG
    • Andreas Brunner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for connecting two unitary elements of a conduit for transpo...
    • Patent number 11,559,949
    • Issue date Jan 24, 2023
    • Saipem s.a.
    • Giulio Fatica
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Continuous fiber reinforced composite and metal electrofusion coupler
    • Patent number 11,543,064
    • Issue date Jan 3, 2023
    • Trelleborg Sealing Solutions Germany GmbH
    • Brett Kimball
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Connection device for pipe elements
    • Patent number 11,506,320
    • Issue date Nov 22, 2022
    • ABN PIPE SYSTEMS, S.L.U.
    • Javier Antonio Vazquez Sanchez
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Monitoring of lined pipeline
    • Patent number 11,454,346
    • Issue date Sep 27, 2022
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Inductive welding of plastic objects with electrically interrupted...
    • Patent number 11,254,063
    • Issue date Feb 22, 2022
    • Brugg Rohrsystem AG
    • Karl Rametsteiner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Inductive connecting of plastic objects by a coil arrangement with...
    • Patent number 11,207,844
    • Issue date Dec 28, 2021
    • Ke Kelit Kunststoffwerk GmbH
    • Karl Rametsteiner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tensile capacity electrofusion pipeline systems and methods
    • Patent number 11,156,312
    • Issue date Oct 26, 2021
    • Trinity Bay Equipment Holdings, LLC
    • Efrain Aguiluz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electroweldable branch fitting for high diameter pipes and relative...
    • Patent number 11,131,414
    • Issue date Sep 28, 2021
    • NUPI INDUSTRIE ITALIANE S.p.A.
    • Marco Genoni
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe coupler and coupling methods
    • Patent number 10,941,893
    • Issue date Mar 9, 2021
    • Georg Fischer Harvel LLC
    • Nicholas Bryant Peters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe fitting installation device
    • Patent number 10,851,930
    • Issue date Dec 1, 2020
    • HDPE Solutions, LLC
    • Christopher A. Menno
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Assembly and method of coupling pipes
    • Patent number 10,780,649
    • Issue date Sep 22, 2020
    • ISCO Industries, Inc.
    • Michael John Montgomery
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heating element geometry for use in a tapping saddle
    • Patent number 10,697,574
    • Issue date Jun 30, 2020
    • Georg Fischer Wavin AG
    • Jonas Huessy
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Wiring incorporated resin pipe and method of manufacturing the same
    • Patent number 10,670,171
    • Issue date Jun 2, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shouma Nishino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe clamp
    • Patent number 10,648,593
    • Issue date May 12, 2020
    • Georg Fischer Wavin AG
    • Oliver Trefz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe end forming methods and pipe clamp
    • Patent number 10,632,518
    • Issue date Apr 28, 2020
    • CORE LINEPIPE INC.
    • Samuel Glen Bouey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Electrofusion pipe fittings, methods, and systems
    • Patent number 10,563,806
    • Issue date Feb 18, 2020
    • Ruben Adolfo Mencos
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe, pipe connection and pipeline system
    • Patent number 10,544,889
    • Issue date Jan 28, 2020
    • CORE LINEPIPE INC.
    • Samuel Glen Bouey
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrofusion fitting methods
    • Patent number 10,533,690
    • Issue date Jan 14, 2020
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CORROSION-FREE WELDED CONNECTION FOR REINFORCED THERMOPLASTIC PIPES...
    • Publication number 20240263724
    • Publication date Aug 8, 2024
    • Saudi Arabian Oil Company
    • Abderrazak Traidia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONVEYING PIPE PART OF A PNEUMATIC MATERIAL CONVEYING SYSTEM, CONVE...
    • Publication number 20240209964
    • Publication date Jun 27, 2024
    • MARICAP OY
    • Goran SUNDHOLM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Monitoring of Lined Pipeline
    • Publication number 20240117916
    • Publication date Apr 11, 2024
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Electrofusion Fittings for Lined Pipes
    • Publication number 20240019071
    • Publication date Jan 18, 2024
    • Subsea 7 Limited
    • Christopher Bruce
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Methods of Joining or Repairing Lined Pipes and Associated Apparatus
    • Publication number 20240019066
    • Publication date Jan 18, 2024
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Weldable Half-Shell
    • Publication number 20230417355
    • Publication date Dec 28, 2023
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Dirk PETRY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Monitoring of Lined Pipeline
    • Publication number 20230213136
    • Publication date Jul 6, 2023
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • G01 - MEASURING TESTING
  • Information Patent Application

    APPARATUS AND METHOD FOR RESISTIVE IMPLANT WELDING OF REINFORCED TH...
    • Publication number 20230191713
    • Publication date Jun 22, 2023
    • Saudi Arabian Oil Company
    • Chris Worrall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Double Pipe System
    • Publication number 20230175624
    • Publication date Jun 8, 2023
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Markus BREYER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROFUSION JOINT
    • Publication number 20220341528
    • Publication date Oct 27, 2022
    • Sekisui Chemical Co., Ltd
    • Ayaka KITAGAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR CHECKING, AND DEVICE FOR MEASURING, COMPONENTS OF A PIPE...
    • Publication number 20220332058
    • Publication date Oct 20, 2022
    • GRTGAZ
    • Pascal AUSSANT
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    WELDABLE CONNECTING ELEMENT FOR CONNECTING OR JOINING THERMOPLATIC...
    • Publication number 20220152941
    • Publication date May 19, 2022
    • agru Kunststofftechnik Gesellschaft m.b.H.
    • Albert LUEGHAMER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR ELECTROFUSION WELDING OF REINFORCED THERMO...
    • Publication number 20220018479
    • Publication date Jan 20, 2022
    • Saudi Arabian Oil Company
    • Abderrazak Traidia
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Assembly and Method of Coupling Pipes
    • Publication number 20210078260
    • Publication date Mar 18, 2021
    • ISCO Industries, Inc.
    • Michael John Montgomery
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PIPE FITTING INSTALLATION DEVICE
    • Publication number 20210048132
    • Publication date Feb 18, 2021
    • HDPE SOLUTIONS, LLC
    • Christopher A. Menno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Assembly and Method of Coupling Pipes
    • Publication number 20210001565
    • Publication date Jan 7, 2021
    • ISCO Industries, Inc.
    • Michael John Montgomery
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electrofusion Fittings for Lined Pipes
    • Publication number 20200408349
    • Publication date Dec 31, 2020
    • Subsea 7 Limited
    • Christopher Bruce
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method For Connecting Two Unitary Elements Of A Conduit For Transpo...
    • Publication number 20200316876
    • Publication date Oct 8, 2020
    • Giulio FATICA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CARBON FIBER REINFORCED PLASTIC ELECTROFUSION FITTING AND A SELF-MO...
    • Publication number 20200276771
    • Publication date Sep 3, 2020
    • Zhejiang University
    • JIANFENG SHI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Electrofusion Tape
    • Publication number 20190366648
    • Publication date Dec 5, 2019
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Andreas BRUNNER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ELECTROWELDABLE BRANCH FITTING FOR HIGH DIAMETER PIPES AND RELATIVE...
    • Publication number 20190360625
    • Publication date Nov 28, 2019
    • NUPI INDUSTRIE ITALIANE S.p.A.
    • Marco GENONI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLINGS
    • Publication number 20190353291
    • Publication date Nov 21, 2019
    • Franklin Fueling Systems Limited
    • John Alexandre Boudry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Methods of Joining or Repairing Lined Pipes and Associated Apparatus
    • Publication number 20190316721
    • Publication date Oct 17, 2019
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PIPE FITTING INSTALLATION DEVICE
    • Publication number 20190203867
    • Publication date Jul 4, 2019
    • HDPE SOLUTIONS, LLC
    • Christopher A. Menno
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONTINUOUS FIBER REINFORCED COMPOSITE AND METAL ELECTROFUSION COUPLER
    • Publication number 20190128458
    • Publication date May 2, 2019
    • TRELLEBORG SEALING SOLUTIONS US, INC.
    • Brett Kimball
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CONNECTION DEVICE FOR PIPE ELEMENTS
    • Publication number 20190128459
    • Publication date May 2, 2019
    • ABN PIPE SYSTEMS, S.L.U.
    • Antonio Javier VAZQUEZ SANCHEZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electrofusion Fitting Methods
    • Publication number 20180363822
    • Publication date Dec 20, 2018
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Pipe Coupler and Coupling Methods
    • Publication number 20180216772
    • Publication date Aug 2, 2018
    • GEORG FISCHER HARVEL LLC
    • Nicholas Bryant Peters
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PIPE, PIPE CONNECTION AND PIPELINE SYSTEM
    • Publication number 20180119851
    • Publication date May 3, 2018
    • CORE Linepipe Inc.
    • Samuel Glen Bouey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ELECTROFUSION PIPE FITTINGS, METHODS, AND SYSTEMS
    • Publication number 20180009174
    • Publication date Jan 11, 2018
    • Ruben Adolfo Mencos
    • G01 - MEASURING TESTING