with a diffusion barrier layer

Patents Grantslast 30 patents

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  • Information Patent Application

    REINFORCED THERMOPLASTIC MULTILAYER HOSE FOR HIGH TEMPERATURE AND P...

    • Publication number 20240426403
    • Publication date Dec 26, 2024
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dennis M. D'hondt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELONGATED ENCLOSED PATHWAY

    • Publication number 20240401249
    • Publication date Dec 5, 2024
    • Milliken & Company
    • Stacey Brown
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ADHESIVE TRANSFER HOSE HAVING A BARRIER LAYER AND METHOD OF USE

    • Publication number 20240255089
    • Publication date Aug 1, 2024
    • Nordson Corporation
    • Jim Keough
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FLEXIBLE UNDERWATER PIPE COMPRISING A WEAR-RESISTANT POLYPROPYLENE...

    • Publication number 20240247738
    • Publication date Jul 25, 2024
    • TechnipFMC Subsea France
    • Demanze FREDERIC
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOLLOW STRUCTURE FOR FUEL

    • Publication number 20240218946
    • Publication date Jul 4, 2024
    • Mitsubishi Gas Chemical Company, Inc.
    • Momoko YAMASHITA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HOSE FOR A MOLDING APPARATUS, MOLDING APPARATUS HAVING A HOSE AND P...

    • Publication number 20240217152
    • Publication date Jul 4, 2024
    • Tetra Laval Holdings & Finance S.A.
    • Daniele GOLFIERI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FLUID STORAGE

    • Publication number 20240209535
    • Publication date Jun 27, 2024
    • Polyflow LLC
    • Malcolm Rosenow
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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    REINFORCED THERMOPLASTIC PIPES

    • Publication number 20240209965
    • Publication date Jun 27, 2024
    • Polyflow, LLC
    • Jean-Louis Poisson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOSE, SPECIFICALLY FOR REFRIGERANT APPLICATIONS

    • Publication number 20240102585
    • Publication date Mar 28, 2024
    • ContiTech MGW GmbH
    • Alexandra Brandt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FLEXIBLE FLUID TRANSPORT PIPE AND ASSOCIATED METHODS

    • Publication number 20240019051
    • Publication date Jan 18, 2024
    • TechnipFMC Subsea France
    • Alexandre DAMIENS
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FILLER PIPE AND METHOD FOR MANUFACTURING FILLER PIPE

    • Publication number 20230392721
    • Publication date Dec 7, 2023
    • YACHIYO INDUSTRY CO., LTD.
    • Hiroshi Hanahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPOSITION OF A MULTI-LAYER TUBE WITH A POLYAMIDE OUTER LAYER AND...

    • Publication number 20230228349
    • Publication date Jul 20, 2023
    • Cooper Standard Automotive, inc.
    • Tao Nie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR EXTINGUISHING FIRE OR LIMITING FIRE OUTBREAKS

    • Publication number 20230211196
    • Publication date Jul 6, 2023
    • HUTCHINSON
    • Maxime ANDRE (deceased)
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MULTILAYER MOTOR VEHICLE PIPELINE

    • Publication number 20230204134
    • Publication date Jun 29, 2023
    • TI Automotive (Fuldabruck) GmbH
    • Martin SCHRAMOWSKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND DEVICE FOR SAMPLING PRESSURE BARRIER OF FLEXIBLE PIPES

    • Publication number 20230204466
    • Publication date Jun 29, 2023
    • Petroleo Brasileiro S.A. - PETROBRAS
    • Henri Fiorenza De Lima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTILAYER TUBULAR STRUCTURE HAVING BETTER RESISTANCE TO EXTRACTION...

    • Publication number 20230151909
    • Publication date May 18, 2023
    • Arkema France
    • Thibaut Montanari
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    HOSE FOR TRANSPORTATION OF REFRIGERANT

    • Publication number 20230055055
    • Publication date Feb 23, 2023
    • The Yokohama Rubber Co., Ltd.
    • Kenta WAKABAYASHI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    INK SUPPLY TUBE

    • Publication number 20230023875
    • Publication date Jan 26, 2023
    • NITTA CORPORATION
    • Tomoya HIOKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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    HEATED CHEMICAL TRANSFER HOSE

    • Publication number 20220381388
    • Publication date Dec 1, 2022
    • Parker-Hannifin Corporation
    • Steven M. Powell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tubular Irrigation Device and Method of Making the Same

    • Publication number 20220307628
    • Publication date Sep 29, 2022
    • Silverpack, LLC
    • Carlos Plata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Structure of Composite Flexible Pipeline for Crude Oil and Natural...

    • Publication number 20220307629
    • Publication date Sep 29, 2022
    • KURARAY CO., LTD.
    • Yuan Song
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUSTAINABLE INDUSTRIAL HOSE

    • Publication number 20220268377
    • Publication date Aug 25, 2022
    • ContiTech USA, Inc.
    • Naveed Khan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TUBE AND METHOD FOR MAKING SAME

    • Publication number 20220205562
    • Publication date Jun 30, 2022
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Katie Campbell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COOLANT HOSE

    • Publication number 20220186858
    • Publication date Jun 16, 2022
    • ContiTech Techno-Chemie GmbH
    • Alexandra Brandt
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    LAMINATE

    • Publication number 20220169000
    • Publication date Jun 2, 2022
    • Ube Industries, Ltd.
    • Kazutoshi TSUBOI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MULTIPLE TUBING ANNULI PIPELINE SYSTEMS AND METHODS

    • Publication number 20220107038
    • Publication date Apr 7, 2022
    • TRINITY BAY EQUIPMENT HOLDINGS, LLC
    • Kaci Michelle Callahan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE AIR CONDITIONING HOSE INNER LAYER

    • Publication number 20220099222
    • Publication date Mar 31, 2022
    • ContiTech Techno-Chemie GmbH
    • Lorraine Vander Wielen Sabo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CONDITIONER AND METHOD OF MANUFACTURING PIPING

    • Publication number 20220049856
    • Publication date Feb 17, 2022
    • NEC Corporation
    • Masaki CHIBA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTILAYER FUEL LINE

    • Publication number 20220018467
    • Publication date Jan 20, 2022
    • EMS-Chemie Ag
    • Heinz CAVIEZEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTIPLE TUBING ANNULI PIPELINE SYSTEMS AND METHODS

    • Publication number 20220018468
    • Publication date Jan 20, 2022
    • TRINITY BAY EQUIPMENT HOLDINGS, LLC
    • Kaci Michelle Callahan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...