TREA

Screw-threaded joints Forms of screw-threads for such joints

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Industry

  • CPC
  • F16L15/00
This industry / category may be too specific. Please go to a parent level for more data

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

Current Industry

F16L15/00Screw-threaded joints Forms of screw-threads for such joints

Sub Industries

F16L15/001with conical threads F16L15/002with more then one threaded section F16L15/003with sealing rings F16L15/004with axial sealings having at least one plastically deformable sealing surface F16L15/005for thin-walled pipes having at least their extremities deformed so as to have the shape of screw-threads F16L15/006with straight threads F16L15/007with more than one threaded section F16L15/008with sealing rings F16L15/009with axial sealings having at least one plastically deformable sealing surface F16L15/02allowing substantial longitudinal adjustment by use of a long screw-threaded part F16L15/04with additional sealings F16L15/06characterised by the shape of the screw-thread F16L15/08with supplementary elements
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    THROUGH-WALL PIPING CONNECTOR
    • Publication number 20250230883
    • Publication date Jul 17, 2025
    • Hoffman Enclosures Inc.
    • Scott Stammer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING CONNECTOR FOR LIQUID COOLING DEVICE
    • Publication number 20250224053
    • Publication date Jul 10, 2025
    • HANWIT PRECISION INDUSTRIES LTD.
    • Ying-Chih TSENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EQUIPMENT FIXER
    • Publication number 20250214417
    • Publication date Jul 3, 2025
    • TUSAS- TURK HAVACILIK VE UZAY SANAYII ANONIM SIRKETI
    • Berke Alp MIRZA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PIPE THREAD PROTECTOR WITH REMOVABLE END MEMBER AND INTERFERENCE-FI...
    • Publication number 20250207714
    • Publication date Jun 26, 2025
    • Universal Moulding Co. Ltd.
    • John Danneffel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEEL PIPE JOINT STRUCTURE AND METHOD FOR PROCESSING STEEL PIPE
    • Publication number 20250155055
    • Publication date May 15, 2025
    • METAL ONE CORPORATION
    • Teruaki SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A THREADED PIPE CONNECTION
    • Publication number 20250155056
    • Publication date May 15, 2025
    • Tenaris Connections B.V.
    • Juan Manuel ARINA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Dispenser for a cord for sealing a threaded pipework
    • Publication number 20250128861
    • Publication date Apr 24, 2025
    • Henkel AG & Co. KGaA
    • Peter Cox
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL-WELL METAL PIPE
    • Publication number 20250116357
    • Publication date Apr 10, 2025
    • NIPPON STEEL CORPORATION
    • Tomoka ABE
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SEALED CONNECTION ASSEMBLY
    • Publication number 20250109810
    • Publication date Apr 3, 2025
    • Junjie HUANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling Assembly and Fluid Line Connection
    • Publication number 20250109809
    • Publication date Apr 3, 2025
    • Siemens Healthcare Limited
    • Philip Walton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pipe Connector
    • Publication number 20250101814
    • Publication date Mar 27, 2025
    • 925599 ALBERTA LTD.
    • CLINT ROGER SABATIER
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HIGH TORQUE CONNECTION WITH ENHANCED BREAK IN PERFORMANCE
    • Publication number 20250092969
    • Publication date Mar 20, 2025
    • VALORA ENGINEERING LTD.
    • Steven Lee CAMPBELL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MEDICAL FLUID THERAPY MACHINE INCLUDING READILY ACCESSIBLE PNEUMATI...
    • Publication number 20250084840
    • Publication date Mar 13, 2025
    • Baxter International Inc.
    • Charles Wayne Boylan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INNER BORE COUPLING ASSEMBLY
    • Publication number 20250067127
    • Publication date Feb 27, 2025
    • Baker Hughes Oilfield Operations LLC
    • Arne Deiters
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Threaded and Coupled Tubular Connection Incorporating a Seal Ring a...
    • Publication number 20250060058
    • Publication date Feb 20, 2025
    • Hunting Energy Services, LLC
    • Ryan Gholamreza Ghasemi
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HIGH STRENGTH INSULATED TUBE
    • Publication number 20250052352
    • Publication date Feb 13, 2025
    • VALLOUREC TUBE-ALLOY, LLC
    • Gabriel ROUSSIE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Oil Drain Apparatus
    • Publication number 20250052328
    • Publication date Feb 13, 2025
    • James D. Bower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THREADED CONNECTION FOR EXPLORATION AND PRODUCTION OF A HYDROCARBON...
    • Publication number 20250034953
    • Publication date Jan 30, 2025
    • Tenaris Connections B.V.
    • Luciano Omar Mantovano
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MODULAR SEALED CONDUIT JOINING SYSTEMS AND METHODS
    • Publication number 20250027586
    • Publication date Jan 23, 2025
    • William James Scott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH TORQUE CONNECTION WITH ENHANCED BREAK IN PERFORMANCE
    • Publication number 20250012384
    • Publication date Jan 9, 2025
    • VALORA ENGINEERING LTD.
    • Steven Lee CAMPBELL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLID LUBRICANT FOR ZN-NI COATING ON A THREADED TUBULAR ELEMENT
    • Publication number 20250003533
    • Publication date Jan 2, 2025
    • VALLOUREC OIL AND GAS FRANCE
    • Philippe BASKA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    OIL-WELL METAL PIPE
    • Publication number 20240418301
    • Publication date Dec 19, 2024
    • NIPPON STEEL CORPORATION
    • Tomoka ABE
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CONVEX MALE FITTING AND SYSTEMS
    • Publication number 20240418302
    • Publication date Dec 19, 2024
    • Controls Southeast, Inc.
    • Brandon W. Forbes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TUBE FITTING
    • Publication number 20240410502
    • Publication date Dec 12, 2024
    • NIPPON PILLAR PACKING CO., LTD
    • Toshihide IIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL TUBULAR COMPONENT, TUBULAR THREADED JOINT COMPRISING SUCH A C...
    • Publication number 20240410514
    • Publication date Dec 12, 2024
    • VALLOUREC OIL AND GAS FRANCE
    • Eric VERGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TIGHT-SEAL PIPING COMPONENT
    • Publication number 20240392901
    • Publication date Nov 28, 2024
    • Mueller International, LLC
    • Ryan Fairchild Larson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AGENT FOR FORMING SOLID LUBRICATING COATING FILM, OIL COUNTRY TUBUL...
    • Publication number 20240384195
    • Publication date Nov 21, 2024
    • JFE STEEL CORPORATION
    • Yasuhide ISHIGURO
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    THREADED TUBULAR MEMBERS EMPLOYING METAL-TO-METAL SEALS
    • Publication number 20240384819
    • Publication date Nov 21, 2024
    • National-Oilwell Varco, L.P.
    • Lalit Chandra Sekhar Karlapalem
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLUID CONTAINERS AND FILTER ASSEMBLIES WITH EXTERNALLY AND INTERNAL...
    • Publication number 20240384823
    • Publication date Nov 21, 2024
    • Aquamira, LLC
    • Dennis B. Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    THREADED CONNECTION FOR HAMMERING INTERCONNECTED TUBULAR MEMBERS
    • Publication number 20240384604
    • Publication date Nov 21, 2024
    • Tenaris Connections B.V.
    • Luciano Omar MANTOVANO
    • E21 - EARTH DRILLING MINING