the pipes being S- or J-shaped and under tension during laying

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Patents Applicationslast 30 patents

  • 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

    Mitigation Of Buckling In Subsea Pipelines

    • Publication number 20230358336
    • Publication date Nov 9, 2023
    • Subsea 7 Norway AS
    • Christian Linde OLSEN
    • 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

    STINGER FOR A PIPE LAYING OPERATION

    • Publication number 20230130311
    • Publication date Apr 27, 2023
    • J. RAY MCDERMOTT, S.A.
    • Sajith NAIR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RESIDUAL CURVATURE METHOD TO MITIGATE PIPELINE BUCKLING

    • Publication number 20230123937
    • Publication date Apr 20, 2023
    • Equinor Energy AS
    • Geir ENDAL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method and Apparatus for Inserting an Elongate Object Into a Trench...

    • Publication number 20220352699
    • Publication date Nov 3, 2022
    • Soil Machine Dynamics Limited
    • John Graeme Walker
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STINGER FOR A PIPE LAYING OPERATION

    • Publication number 20210116050
    • Publication date Apr 22, 2021
    • J. RAY MCDERMOTT, S.A.
    • Sajith NAIR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM AND METHOD FOR DEPLOYING COILS OF SPOOLABLE PIPE

    • Publication number 20200292101
    • Publication date Sep 17, 2020
    • TRINITY BAY EQUIPMENT HOLDINGS, LLC
    • Michael CASE
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD OF LAYING A PIPE BUNDLE ON THE SEABED

    • Publication number 20200132224
    • Publication date Apr 30, 2020
    • Siemens Gamesa Renewable Energy A/S
    • JOHNNY SOERENSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Field Joint Transfer System

    • Publication number 20180195643
    • Publication date Jul 12, 2018
    • Petrofac Services Ltd
    • Kimon Tullio Ardavanis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Joining Lined Pipe Sections

    • Publication number 20180119850
    • Publication date May 3, 2018
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method of Laying Lined Pipeline

    • Publication number 20180073666
    • Publication date Mar 15, 2018
    • Pioneer Lining Technology Limited
    • Stephen Barnes
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SUPPORTING DEVICE, LAYING VESSEL, AND LAUNCH METHOD FOR LAYING A PI...

    • Publication number 20170363228
    • Publication date Dec 21, 2017
    • SAIPEM S.P.A.
    • Stefano Bianchi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    METHOD FOR MOUNTING AN UNDERSEA INSTALLATION COMPRISING AT LEAST ON...

    • Publication number 20170350536
    • Publication date Dec 7, 2017
    • Technip France
    • Sylvain ROUTEAU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    UNDERSEA PIPE-LAYING

    • Publication number 20170253303
    • Publication date Sep 7, 2017
    • SAIPEM S.p.A.
    • Diego Lazzarin
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OFFSHORE S-LAY PIPELAYING VESSEL

    • Publication number 20170241567
    • Publication date Aug 24, 2017
    • Itrec B.V.
    • Arnoud Laurens FEIJEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LAYING DEVICE AND METHOD FOR LAYING A PIPELINE ON THE BED OF A BODY...

    • Publication number 20170108142
    • Publication date Apr 20, 2017
    • SAIPEM S.P.A.
    • Stefano Bianchi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    RISER ASSEMBLY AND METHOD OF INSTALLING A RISER ASSEMBLY

    • Publication number 20170074425
    • Publication date Mar 16, 2017
    • GE Oil & Gas UK Limited
    • Yanqiu Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OFFSHORE S-LAY PIPELAYING VESSEL

    • Publication number 20160097469
    • Publication date Apr 7, 2016
    • Itrec B.V.
    • Arnoud Laurens FEIJEN
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    UNDERSEA PIPE-LAYING

    • Publication number 20150377384
    • Publication date Dec 31, 2015
    • SAIPEM S.p.A.
    • Diego LAZZARIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-ACTIVITY PIPE-LAYING VESSEL

    • Publication number 20150316174
    • Publication date Nov 5, 2015
    • PETROFAC LTD.
    • Yves Pierre Raymond INBONA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE OF THE TENSIONER TYPE FOR THE CONTROLLED CLAMPING AND MOVING...

    • Publication number 20150316175
    • Publication date Nov 5, 2015
    • REEL
    • Karamoko KONATE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROCESS AND DEVICE FOR LAYING A PIPE-IN-PIPE

    • Publication number 20150159775
    • Publication date Jun 11, 2015
    • ITP SA
    • Christian BONIGEN
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    METHOD OF LAYING A PIPELINE

    • Publication number 20150125217
    • Publication date May 7, 2015
    • HEEREMA MARINE CONTRACTORS NEDERLAND SE
    • Noortje Willemein Maria Sturm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OFFSHORE S-LAY PIPELAYING VESSEL

    • Publication number 20150010361
    • Publication date Jan 8, 2015
    • Itrec B.V.
    • Arnoud Laurens FEIJEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Connections for Subsea Pipe-in-Pipe Structures

    • Publication number 20140375049
    • Publication date Dec 25, 2014
    • John Arthur Mair
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF GRIPPING A PIPELINE

    • Publication number 20140334879
    • Publication date Nov 13, 2014
    • HEEREMA MARINE CONTRACTORS NEDERLAND SE
    • Cornelis Van Zandwijk
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MARINE PIPELAYING VESSEL AND METHOD FOR PIPELAYING

    • Publication number 20140334880
    • Publication date Nov 13, 2014
    • Itrec B.V.
    • Joop Roodenburg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    METHOD AND VESSEL FOR LAYING A PIPELINE

    • Publication number 20140321920
    • Publication date Oct 30, 2014
    • SAIPEM S.p.A.
    • Stefano Bianchi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    METHOD AND SYSTEM FOR LAYING A PIPELINE ON THE BED OF A BODY OF WATER

    • Publication number 20140126962
    • Publication date May 8, 2014
    • Stefano Bianchi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT