Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Patents Grantslast 30 patents

  • Information Patent Grant

    Double-wall hydrogen pipeline comprising at least one system for de...

    • Patent number 12,319,429
    • Issue date Jun 3, 2025
    • Airbus Operations SAS
    • Adeline Soulie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adapter and method for connecting

    • Patent number 12,292,139
    • Issue date May 6, 2025
    • Cejn AB
    • Jörgen Ekström
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Malleable press fittings

    • Patent number 12,292,145
    • Issue date May 6, 2025
    • ASC Engineered Solutions, LLC
    • Jordan Cameron Belen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rotary union

    • Patent number 12,292,144
    • Issue date May 6, 2025
    • Murzanski Engineering
    • Matthew Murzanski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dual containment pipe assembly

    • Patent number 12,287,056
    • Issue date Apr 29, 2025
    • Watts Regulator Co.
    • Paul Lake
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water line junction device

    • Patent number 12,270,499
    • Issue date Apr 8, 2025
    • ND Energy Services Management, Inc.
    • Tobias Hauck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pipe connection

    • Patent number 12,241,577
    • Issue date Mar 4, 2025
    • Airbus Operations Limited
    • Samuel Phillips
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Malleable press fittings

    • Patent number 12,234,939
    • Issue date Feb 25, 2025
    • ASC Engineered Solutions, LLC
    • Jordan Cameron Belen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flange, and pipe and flange structure

    • Patent number 12,233,689
    • Issue date Feb 25, 2025
    • HANON SYSTEMS
    • Yunjin Kim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Chemical injection system for connection to a chemical tank and a p...

    • Patent number 12,233,385
    • Issue date Feb 25, 2025
    • MPW INDUSTRIAL SERVICES GROUP, INC.
    • Justin James Pierce
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for connection of two double-wall pipes and hydrogen line in...

    • Patent number 12,209,697
    • Issue date Jan 28, 2025
    • Airbus S.A.S.
    • Julien Laverne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular rotary union

    • Patent number 12,202,722
    • Issue date Jan 21, 2025
    • Knauf Gips KG
    • Brent Miller
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    System, method, and device utilizing reversible connector

    • Patent number 12,201,582
    • Issue date Jan 21, 2025
    • KPR U.S., LLC
    • Bradley Chiga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expandable hose

    • Patent number 12,188,592
    • Issue date Jan 7, 2025
    • Winston Products LLC
    • Winston H. Breeden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for steam separator tie bar repair or replacement

    • Patent number 12,183,472
    • Issue date Dec 31, 2024
    • GE-Hitachi Nuclear Energy Americas LLC
    • Sean T. Mosier
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Remote disconnection of utility lines in offshore well operations

    • Patent number 12,180,790
    • Issue date Dec 31, 2024
    • Halliburton Energy Services, Inc.
    • Robert Eugene Domann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compact portable oxygen concentrator

    • Patent number 12,173,827
    • Issue date Dec 24, 2024
    • Inogen, Inc.
    • Brenton Alan Taylor
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pipe joint

    • Patent number 12,163,612
    • Issue date Dec 10, 2024
    • Airbus Operations Limited
    • Samuel Phillips
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hose

    • Patent number 12,163,613
    • Issue date Dec 10, 2024
    • DDC ENGINEERING B.V.
    • Dirk Knol
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling for vacuum-insulated piping

    • Patent number 12,158,231
    • Issue date Dec 3, 2024
    • Airbus Operations Limited
    • Anthony Bryant
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Swivel connector

    • Patent number 12,135,102
    • Issue date Nov 5, 2024
    • Axis Forestry Inc.
    • Wayne E. Cochran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid transport coupling

    • Patent number 12,111,001
    • Issue date Oct 8, 2024
    • Saint-Gobain Performance Plastics Corporation
    • Bryan L. Cassiday
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Induction connection sleeve

    • Patent number 12,076,939
    • Issue date Sep 3, 2024
    • agru Kunststofftechnik Gesellschaft m.b.H.
    • Hermann Binder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Double walled fuel line coupling components and assemblies capable...

    • Patent number 12,078,276
    • Issue date Sep 3, 2024
    • Embraer S.A.
    • Diego Faria Amaral
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector suitable to be connected to a multi-port extruded tube

    • Patent number 12,078,430
    • Issue date Sep 3, 2024
    • A. Raymond et Cie
    • Nico Menner
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Manufacturing methods for dual concentric tubing

    • Patent number 12,065,891
    • Issue date Aug 20, 2024
    • DUCON—BECKER SERVICE TECHNOLOGY, LLC
    • Billy G. Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Junction box for connecting two umbilical sections

    • Patent number 12,055,005
    • Issue date Aug 6, 2024
    • Petroleo Brasileiro S.A. Petrobras
    • Henri Fiorenza De Lima
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Water transferring device and water purification faucet

    • Patent number 12,031,656
    • Issue date Jul 9, 2024
    • XIAMEN LOTA INTERNATIONAL CO., LTD.
    • Qiang Huang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Multi-conduit system

    • Patent number 12,013,067
    • Issue date Jun 18, 2024
    • Richard Cobb
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Multi-annuli pipe fitting systems and methods

    • Patent number 12,000,511
    • Issue date Jun 4, 2024
    • Trinity Bay Equipment Holdings, LLC
    • Kirk Spencer Francis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHEMICAL INJECTION SYSTEM FOR CONNECTION TO A CHEMICAL TANK AND A P...

    • Publication number 20250161893
    • Publication date May 22, 2025
    • MPW INDUSTRIAL SERVICES GROUP, INC.
    • JUSTIN JAMES PIERCE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM, METHOD, AND DEVICE UTILIZING REVERSIBLE CONNECTOR

    • Publication number 20250114267
    • Publication date Apr 10, 2025
    • KPR U.S., LLC
    • Bradley CHIGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID MANIFOLD CONNECTOR APPARATUS

    • Publication number 20250102092
    • Publication date Mar 27, 2025
    • NOETIC TECHNOLOGIES INC.
    • Maurice William SLACK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING DEVICE, AND METHOD FOR FLUSHING SAME

    • Publication number 20250092975
    • Publication date Mar 20, 2025
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Gaetan COLEIRO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXPANDABLE HOSE

    • Publication number 20250092976
    • Publication date Mar 20, 2025
    • Winston Products LLC
    • Winston H. Breeden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling for double-walled tubes

    • Publication number 20250075837
    • Publication date Mar 6, 2025
    • AIRBUS OPERATIONS GMBH
    • Steffen WIEGAND
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    FRACTIONATOR ANNULAR DRAIN APPARATUS AND METHOD

    • Publication number 20250032957
    • Publication date Jan 30, 2025
    • Snorkels IP, LLC
    • David A. Bell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID TRANSFER SYSTEM, SWIVEL JOINT DEVICE INCLUDING SUCH A SYSTEM,...

    • Publication number 20250020257
    • Publication date Jan 16, 2025
    • ETI GROUP
    • Jean-Claude EBLE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Distributed Multi-Sensor Multi-Mode Quick Disconnect System

    • Publication number 20250023271
    • Publication date Jan 16, 2025
    • Orbital Outpost X, Inc.
    • Dan Slater
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLUID CONNECTION APPARATUS AND METHOD OF USE

    • Publication number 20250009407
    • Publication date Jan 9, 2025
    • Intuitive Surgical Operations, Inc.
    • Cassandra R. Saleira
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHAFT ARRANGEMENT

    • Publication number 20240426409
    • Publication date Dec 26, 2024
    • KOENIGSEGG AUTOMOTIVE AB
    • Christian Von Koenigsegg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MANUFACTURING METHODS FOR DUAL CONCENTRIC TUBING

    • Publication number 20240410235
    • Publication date Dec 12, 2024
    • DUCON - BECKER SERVICE TECHNOLOGY, LLC.
    • Billy G. Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    JOINT UNIT

    • Publication number 20240401891
    • Publication date Dec 5, 2024
    • NIDEC CORPORATION
    • Koji HATANAKA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COUPLING SYSTEM FOR GLUE HOSES AND METHOD FOR OPERATING A GLUING MA...

    • Publication number 20240392907
    • Publication date Nov 28, 2024
    • Krones Aktiengesellschaft
    • Markus GABLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotary Union

    • Publication number 20240344643
    • Publication date Oct 17, 2024
    • Murzanski Engineering
    • Matthew Murzanski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Rotary Union

    • Publication number 20240344644
    • Publication date Oct 17, 2024
    • Murzanski Engineering
    • Matthew Murzanski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PIPE END FITTING WITH IMPROVED VENTING

    • Publication number 20240301976
    • Publication date Sep 12, 2024
    • TRINITY BAY EQUIPMENT HOLDINGS, LLC
    • Matthew Allen Hegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING FOR A DOUBLE-WALLED PIPE WITH LOW HEAT INGRESS

    • Publication number 20240295281
    • Publication date Sep 5, 2024
    • AIRBUS OPERATIONS GMBH
    • Lennart SCHMIDT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Swivel Connector

    • Publication number 20240288105
    • Publication date Aug 29, 2024
    • Axis Forestry Inc.
    • Wayne E. Cochran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling for Multi-Walled Lines

    • Publication number 20240271736
    • Publication date Aug 15, 2024
    • NEXANS
    • Gerald GUNZEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM, METHOD, AND DEVICE UTILIZING REVERSIBLE CONNECTOR

    • Publication number 20240261175
    • Publication date Aug 8, 2024
    • KPR U.S., LLC
    • Bradley CHIGA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-FIT INLINE SURFACE DRAIN

    • Publication number 20240247476
    • Publication date Jul 25, 2024
    • ADVANCED DRAINAGE SYSTEMS, INC.
    • Joshua James CISLO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    MULTIMEDIA-COMPATIBLE ROTARY UNION

    • Publication number 20240240738
    • Publication date Jul 18, 2024
    • DEUBLIN GMBH
    • Eberhard Grimm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWIVEL KNUCKLE CONNECTION

    • Publication number 20240229994
    • Publication date Jul 11, 2024
    • MEDTRONIC XOMED, INC.
    • Scott Andrew Singer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHEMICAL INJECTION SYSTEM FOR CONNECTION TO A CHEMICAL TANK AND A P...

    • Publication number 20240216879
    • Publication date Jul 4, 2024
    • MPW INDUSTRIAL SERVICES GROUP, INC.
    • JUSTIN JAMES PIERCE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VEHICLE EXHAUST SYSTEM HAVING AN INTEGRAL HOOD

    • Publication number 20240218822
    • Publication date Jul 4, 2024
    • Tenneco Automotive Operating Company Inc.
    • STEPHEN THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPROVED INSULATED COUPLING

    • Publication number 20240209977
    • Publication date Jun 27, 2024
    • MANN TEKNIK AB
    • Gerhard KOPPLIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTIPORT DISCONNECT COUPLINGS

    • Publication number 20240200705
    • Publication date Jun 20, 2024
    • Singular Genomics Systems, Inc.
    • Sandor Kovacs
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXPANDABLE HOSE

    • Publication number 20240167596
    • Publication date May 23, 2024
    • Winston Products LLC
    • Winston H. Breeden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...