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Gerardus Cornelius van Grieken

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  • Noordwijkerhout, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jacket leg cutting tool
    • Patent number 10,994,350
    • Issue date May 4, 2021
    • Heerema Marine Contractors Nederland SE
    • Gerardus Cornelius Van Grieken
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lifting device for lifting an upper part of a sea platform
    • Patent number 10,443,200
    • Issue date Oct 15, 2019
    • Heerema Marine Contractors Nederland SE
    • Gerardus Cornelius Van Grieken
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Lifting device, vessel and method for removal and/or installation o...
    • Patent number 9,738,354
    • Issue date Aug 22, 2017
    • Heerema Marine Contractors Nederland SE
    • Gerardus Cornelius Van Grieken
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Stinger for a pipeline laying vessel
    • Patent number 9,206,924
    • Issue date Dec 8, 2015
    • Heerema Marine Contractors Nederland SE
    • Gerardus Cornelius van Grieken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vessel and method for laying a pipeline
    • Patent number 8,870,495
    • Issue date Oct 28, 2014
    • Heerema Marine Contractors Nederland SE
    • Gerardus Cornelius van Grieken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipeline support
    • Patent number 8,747,024
    • Issue date Jun 10, 2014
    • Heerema Marine Contractors Nederland SE
    • Gerardus Cornelius van Grieken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipeline guide assemblies
    • Patent number 8,500,366
    • Issue date Aug 6, 2013
    • Heerema Marine Contractors Nederland B. V.
    • Gerardus Cornelius van Grieken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vessel for laying a pipeline and comprising an A and R means
    • Patent number 8,469,632
    • Issue date Jun 25, 2013
    • Heerema Marine Contractors Nederland B. V.
    • Maikel Hillenaar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    JACKET LEG CUTTING TOOL
    • Publication number 20180318945
    • Publication date Nov 8, 2018
    • HEEREMA MARINE CONTRACTORS NEDERLAND SE
    • Gerardus Cornelius VAN GRIEKEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIFTING DEVICE FOR LIFTING AN UPPER PART OF A SEA PLATFORM
    • Publication number 20170241096
    • Publication date Aug 24, 2017
    • HEEREMA MARINE CONTRACTORS NEDERLAND SE
    • Gerardus Cornelius VAN GRIEKEN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIFTING DEVICE, VESSEL AND METHOD FOR REMOVAL AND/OR INSTALLATION O...
    • Publication number 20160159440
    • Publication date Jun 9, 2016
    • HEEREMA MARINE CONTRACTORS NEDERLAND SE
    • Gerardus Cornelius VAN GRIEKEN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    STINGER FOR A PIPELINE LAYING VESSEL
    • Publication number 20140044487
    • Publication date Feb 13, 2014
    • HEEREMA MARINE CONTRACTORS NEDERLAND SE
    • Gerardus Cornelius van Grieken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    J-LAY SYSTEM WITH DUAL LOADING CAPABILITY
    • Publication number 20110286801
    • Publication date Nov 24, 2011
    • Heerema Marine Contractors Nederland B.V.
    • Gerardus Cornelius Van Grieken
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VESSEL AND METHOD FOR LAYING A PIPELINE
    • Publication number 20110250019
    • Publication date Oct 13, 2011
    • Heerema Marine Contractors Nederland B.V.
    • Gerardus Cornelius Van Grieken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPROVED PIPELINE SUPPORT
    • Publication number 20110226373
    • Publication date Sep 22, 2011
    • Heerema Marine Contractors Nederland B.V.
    • Gerardus Cornelius van Grieken
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPELINE GUIDE ASSEMBLIES
    • Publication number 20110081204
    • Publication date Apr 7, 2011
    • Heerema Marine Contractors Nederland B.V.
    • Gerardus Cornelius van Grieken
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VESSEL FOR LAYING A PIPELINE AND COMPRISING AN A & R MEANS
    • Publication number 20100260552
    • Publication date Oct 14, 2010
    • Heerema Marine Contractors Nederland B.V.
    • Maikel Hillenaar
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT