Protection of pipes or objects of similar shape against external or internal damage or wear

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FLEXIBLE LINERS AND ASSEMBLIES FOR HIGH PRESSURE FLUID LINES

    • Publication number 20240424515
    • Publication date Dec 26, 2024
    • Precision Urethane & Machine, Inc.
    • Daniel Fink
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    A PROTECTOR ASSEMBLY AND ASSOCIATED METHOD FOR PROTECTING A THREADE...

    • Publication number 20240426416
    • Publication date Dec 26, 2024
    • Tenaris Connections B.V.
    • Pablo Egger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE BODIES HAVING WEAR RESISTANT INNER CORES

    • Publication number 20240418284
    • Publication date Dec 19, 2024
    • FISHER CONTROLS INTERNATIONAL LLC
    • Cherra Meloy
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FLUID COUPLING AND SLEEVE THEREFOR

    • Publication number 20240344646
    • Publication date Oct 17, 2024
    • Eaton Intelligent Power Limited
    • William H. Newsome
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROTECTOR FOR A THREADED END OF A TUBULAR COMPONENT

    • Publication number 20240337345
    • Publication date Oct 10, 2024
    • VALLOUREC OIL AND GAS FRANCE
    • Yann GALLOIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTIFUNCTIONAL PIPE

    • Publication number 20240337340
    • Publication date Oct 10, 2024
    • YONGKANG HAILI INDUSTRIAL Co., Ltd.
    • Yujun SHAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE FOR TRANSPORTING FLUIDS WITH CONTROL OF THE BUCKLING OF THE IN...

    • Publication number 20240337346
    • Publication date Oct 10, 2024
    • SAIPEM S.A.
    • Raymond HALLOT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UNDERGROUND PIPE PROTECTION SYSTEM

    • Publication number 20240318763
    • Publication date Sep 26, 2024
    • ROOT ROCK, LLC
    • Terence Layne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Guide Apparatus

    • Publication number 20240301983
    • Publication date Sep 12, 2024
    • Advanced Innergy LTD
    • Gregory Stanley VAN HINSBERGH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM-INSULATED DOUBLE-WALL PIPING FOR TRANSPORTING CRYOGENIC FLUID

    • Publication number 20240301984
    • Publication date Sep 12, 2024
    • TB GLOBAL TECHNOLOGIES LTD.
    • Tsutomu KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOSE BUMPER FOR HYGIENIC AND ASEPTIC HOSE ASSEMBLIES

    • Publication number 20240280208
    • Publication date Aug 22, 2024
    • Dixon Valve & Coupling Company, LLC
    • Austen Hinton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RESIN RICH POLYUREA-BASED INTEGRATED EXTERNAL LAYER FOR REINFORCED...

    • Publication number 20240255075
    • Publication date Aug 1, 2024
    • Saudi Arabian Oil Company
    • Abderrahim Fakiri
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LOCKING CAP FOR FIRE DEPARTMENT CONNECTIONS

    • Publication number 20240247748
    • Publication date Jul 25, 2024
    • KNOX Associates, Inc., dba Knox Company
    • Jason S. Pedersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THREADED TUBULAR END PROTECTOR

    • Publication number 20240246735
    • Publication date Jul 25, 2024
    • Tweedy's Speed Protectors, LLC
    • Neil E. Tweedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CORRUGATED PIPE FOR HIGH PRESSURE HAVING A METAL BRAIDED NET

    • Publication number 20240230015
    • Publication date Jul 11, 2024
    • Kofulso Co., Ltd.
    • Seung-il OH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REINFORCED CONCRETE PROTECTIVE COVER FOR CIRCUMFERENTIAL SURROUND O...

    • Publication number 20240218942
    • Publication date Jul 4, 2024
    • SYNTHETEX, LLC
    • John M. SCALES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CAP

    • Publication number 20240209974
    • Publication date Jun 27, 2024
    • ZOOK Group
    • Gregory D. Clark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flexible Protection for Rigid Pipes

    • Publication number 20240200711
    • Publication date Jun 20, 2024
    • HellermannTyton S.A.S.
    • Thomas M. Pizon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WIRELINE THREAD PROTECTION SYSTEM WITH SELF-ALIGNING BIT AND METHOD...

    • Publication number 20240191827
    • Publication date Jun 13, 2024
    • GR Energy Services Management, LP
    • Cameron Michael Bryant
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FIRE RESISTANT SLEEVES

    • Publication number 20240183481
    • Publication date Jun 6, 2024
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Alonso Samuel Chavez
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    SYSTEM FOR PROTECTING COATED PIPES FOR ON-LAND AND SUBSEA PIPELINES...

    • Publication number 20240175536
    • Publication date May 30, 2024
    • Petroleo Brasileiro S.A. - PETROBRAS
    • Murilo COSTA MONTEIRO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NATURAL GAS PIPELINES, METHODS FOR FILLING AN EXPLOSION SUPPRESSION...

    • Publication number 20240167609
    • Publication date May 23, 2024
    • CHANGZHOU UNIVERSITY
    • Hong JI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tube For Subsea Application

    • Publication number 20240167610
    • Publication date May 23, 2024
    • HIPtec AS
    • David JARVIS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISCHARGE DEVICE

    • Publication number 20240164003
    • Publication date May 16, 2024
    • MIDAS WEI TRADING CO., LTD.
    • TAO-CHIN WEI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLASTIC/FIBERGLASS VENT WITH FASTENER AND COMPRESSION LIMITER

    • Publication number 20240159331
    • Publication date May 16, 2024
    • Dana Automotive Systems Group, LLC
    • Dakota Rene DAWSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CORRUGATED PIPE FOR HIGH PRESSURE HAVING A METAL BRAIDED NET

    • Publication number 20240133507
    • Publication date Apr 25, 2024
    • Kofulso Co., Ltd.
    • Seung-il OH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LONG OBJECT GUIDING DEVICE AND TUBULAR MEMBER

    • Publication number 20240102597
    • Publication date Mar 28, 2024
    • Tsubakimoto Chain Co.
    • Keiichi Tsukiyoshi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WORK MACHINE COMPRISING AN ELECTRIC TRACTION DRIVE

    • Publication number 20240092436
    • Publication date Mar 21, 2024
    • Liebherr-Werk Nenzing GmbH
    • Paul SCHALL
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    FILLING HOSE GUIDE DEVICE

    • Publication number 20240077166
    • Publication date Mar 7, 2024
    • TATSUNO CORPORATION
    • Masahiro TAKEZAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HEATED WHIP HOSE

    • Publication number 20240064871
    • Publication date Feb 22, 2024
    • Graco Minnesota Inc.
    • Joseph E. Tix
    • B32 - LAYERED PRODUCTS