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Acergy France SAS

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  • Suresnses, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacturing bimetallic lined pipes
    • Patent number 12,233,473
    • Issue date Feb 25, 2025
    • Acergy France SAS
    • Gregory Alexandre Toguyeni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pressure-resistant buoys
    • Patent number 12,195,144
    • Issue date Jan 14, 2025
    • Acergy France SAS
    • Vincent Loentgen
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Tensioner pads for laying subsea pipelines and the like
    • Patent number 12,152,703
    • Issue date Nov 26, 2024
    • Acergy France SAS
    • Jean-Baptiste Thierry Rougeot
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Abandonment and recovery of pipelines
    • Patent number 12,066,128
    • Issue date Aug 20, 2024
    • Acergy France SAS
    • Joffray Yann Noel Loussouarn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Subsea pipelines equipped with direct electrical heating systems
    • Patent number 12,038,116
    • Issue date Jul 16, 2024
    • Acergy France SAS
    • Alexis Wegner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of manufacturing spacers for pipe-in-pipe systems and spacer...
    • Patent number 11,885,457
    • Issue date Jan 30, 2024
    • Acergy France SAS
    • David James Irvin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealing hollow structures
    • Patent number 11,819,938
    • Issue date Nov 21, 2023
    • Acergy France SAS
    • Gregory Alexandre Toguyeni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Subsea installations comprising heated conduits
    • Patent number 11,808,114
    • Issue date Nov 7, 2023
    • Acergy France SAS
    • Vincent Loentgen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electrofusion of pipe liners
    • Patent number 11,674,631
    • Issue date Jun 13, 2023
    • Acergy France SAS
    • Gregory Alexandre Toguyeni
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrofusion of pipe liners
    • Patent number 11,566,745
    • Issue date Jan 31, 2023
    • Acergy France SAS
    • Gregory Alexandre Toguyeni
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe bending for reel-lay operations
    • Patent number 11,376,644
    • Issue date Jul 5, 2022
    • Acergy France SAS
    • Stephane Bombino
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Subsea buoyancy systems
    • Patent number 11,293,566
    • Issue date Apr 5, 2022
    • Acergy France SAS
    • Vincent Loentgen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Insulation of pipe-in-pipe systems
    • Patent number 11,280,442
    • Issue date Mar 22, 2022
    • Acergy France SAS
    • Olivier Lodeho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing hollow structures
    • Patent number 11,253,950
    • Issue date Feb 22, 2022
    • Acergy France SAS
    • Gregory Alexandre Toguyeni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fabrication of pipe bundles offshore
    • Patent number 11,236,550
    • Issue date Feb 1, 2022
    • Acergy France SAS
    • Florent Menet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Arc welding
    • Patent number 11,213,918
    • Issue date Jan 4, 2022
    • Acergy France SAS
    • Kouassi Gnamien Cesar-Auguste Atin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Subsea manifolds
    • Patent number 11,073,002
    • Issue date Jul 27, 2021
    • Acergy France SAS
    • Morgan Correc
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Controlling the buoyancy of a mass of buoyant spheres
    • Patent number 10,935,163
    • Issue date Mar 2, 2021
    • Acergy France SAS
    • Vincent Loentgen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Construction of buoyant elements comprising packed macrospheres
    • Patent number 10,895,333
    • Issue date Jan 19, 2021
    • Acergy France SAS
    • Vincent Loentgen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Upgrading subsea foundations of mooring systems
    • Patent number 10,760,241
    • Issue date Sep 1, 2020
    • Acergy France SAS
    • Regis Wallerand
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Controlling buoyancy when towing, lowering and raising submerged st...
    • Patent number 10,753,509
    • Issue date Aug 25, 2020
    • Acergy France SAS
    • Marcel Marco Landwehr
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Support ring and fabrication method for subsea pipelines
    • Patent number 10,722,966
    • Issue date Jul 28, 2020
    • Acergy France SAS
    • Cesar Atin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Techniques for protecting pipe coatings
    • Patent number 10,641,429
    • Issue date May 5, 2020
    • Acergy France SAS
    • Philippe Benoit Jacques Hoffmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Subsea pipe-in-pipe structures
    • Patent number 10,577,871
    • Issue date Mar 3, 2020
    • Acergy France SAS
    • Saad Cherkaoui
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Scanning bevels in preparation for welding
    • Patent number 10,537,940
    • Issue date Jan 21, 2020
    • Acergy France SAS
    • Cesar Atin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Holding back elongate elements during subsea operations
    • Patent number 10,527,196
    • Issue date Jan 7, 2020
    • Acergy France SAS
    • Olivier Lodeho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lowering buoyant structures in water
    • Patent number 10,480,685
    • Issue date Nov 19, 2019
    • Acergy France SAS
    • Stephane Bombino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Termination bulkheads for subsea pipe-in-pipe systems
    • Patent number 10,435,953
    • Issue date Oct 8, 2019
    • Acergy France SAS
    • Nathalie Delaunay
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Improving the bending behaviour of mechanically-lined rigid pipe
    • Patent number 10,406,577
    • Issue date Sep 10, 2019
    • Acergy France SAS
    • Gregory Alexandre Toguyeni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe measurement
    • Patent number 10,386,175
    • Issue date Aug 20, 2019
    • Acergy France SAS
    • Jacques Lacome
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MOORING RENEWABLE ENERGY SYSTEMS
    • Publication number 20240383577
    • Publication date Nov 21, 2024
    • ACERGY FRANCE SAS
    • Brice Helier VIELLARD
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    REMEDIATION OF ELECTRICALLY HEATED CONDUITS
    • Publication number 20240209973
    • Publication date Jun 27, 2024
    • ACERGY FRANCE SAS
    • Davide GORGOGLIONE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Manufacture of Pipe-in-Pipe Assemblies
    • Publication number 20240044440
    • Publication date Feb 8, 2024
    • ACERGY FRANCE SAS
    • Julien Verdeil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Monitoring Cable Integrity During Pipeline Manufacture
    • Publication number 20230302751
    • Publication date Sep 28, 2023
    • ACERGY FRANCE SAS
    • Giovanni Aiello
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CLAMPING PIPELINES
    • Publication number 20230287995
    • Publication date Sep 14, 2023
    • ACERGY FRANCE SAS
    • Florent MENET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Manufacturing Bimetallic Lined Pipes
    • Publication number 20220314363
    • Publication date Oct 6, 2022
    • ACERGY FRANCE SAS
    • Gregory Alexandre Toguyeni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Subsea Installations Comprising Heated Conduits
    • Publication number 20220213764
    • Publication date Jul 7, 2022
    • ACERGY FRANCE SAS
    • Vincent Loentgen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Pressure-Resistant Buoys
    • Publication number 20220185429
    • Publication date Jun 16, 2022
    • ACERGY FRANCE SAS
    • Vincent Loentgen
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Subsea Pipelines Equipped with Direct Electrical Heating Systems
    • Publication number 20220163157
    • Publication date May 26, 2022
    • ACERGY FRANCE SAS
    • Alexis Wegner
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Sealing Hollow Structures
    • Publication number 20220152729
    • Publication date May 19, 2022
    • ACERGY FRANCE SAS
    • Gregory Alexandre Toguyeni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electrofusion of Pipe Liners
    • Publication number 20210071808
    • Publication date Mar 11, 2021
    • ACERGY FRANCE SAS
    • Gregory Alexandre Toguyeni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Insulation of Pipe-in-Pipe Systems
    • Publication number 20200400266
    • Publication date Dec 24, 2020
    • ACERGY FRANCE SAS
    • Olivier Lodeho
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Subsea Manifolds
    • Publication number 20200392817
    • Publication date Dec 17, 2020
    • ACERGY FRANCE SAS
    • Morgan Correc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Arc Welding
    • Publication number 20200376602
    • Publication date Dec 3, 2020
    • ACERGY FRANCE SAS
    • Kouassi Gnamien Cesar-Auguste Atin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fabrication of Pipe Bundles Offshore
    • Publication number 20200378191
    • Publication date Dec 3, 2020
    • ACERGY FRANCE SAS
    • Florent Menet
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Subsea Buoyancy Systems
    • Publication number 20200318758
    • Publication date Oct 8, 2020
    • ACERGY FRANCE SAS
    • Vincent Loentgen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Sealing Hollow Structures
    • Publication number 20190366472
    • Publication date Dec 5, 2019
    • ACERGY FRANCE SAS
    • Gregory Alexandre Toguyeni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Upgrading Subsea Foundations of Mooring Systems
    • Publication number 20190352878
    • Publication date Nov 21, 2019
    • ACERGY FRANCE SAS
    • Regis Wallerand
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Controlling Buoyancy When Towing, Lowering and Raising Submerged St...
    • Publication number 20190346068
    • Publication date Nov 14, 2019
    • ACERGY FRANCE SAS
    • Marcel Marco Landwehr
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Techniques for Protecting Pipe Coatings
    • Publication number 20190323647
    • Publication date Oct 24, 2019
    • ACERGY FRANCE SAS
    • Philippe Benoit Jacques Hoffmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Construction of Buoyant Elements Comprising Packed Macrospheres
    • Publication number 20190271411
    • Publication date Sep 5, 2019
    • ACERGY FRANCE SAS
    • Vincent Loentgen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Controlling the Buoyancy of a Mass of Buoyant Spheres
    • Publication number 20190178417
    • Publication date Jun 13, 2019
    • ACERGY FRANCE SAS
    • Vincent Loentgen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Pipe Bending for Reel-Lay Operations
    • Publication number 20190168275
    • Publication date Jun 6, 2019
    • Acergy France SAS
    • Stephane Bombino
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Support Ring and Fabrication Method for Subsea Pipelines
    • Publication number 20190009354
    • Publication date Jan 10, 2019
    • ACERGY FRANCE SAS
    • Cesar Atin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Holding Back Elongate Elements During Subsea Operations
    • Publication number 20180356003
    • Publication date Dec 13, 2018
    • ACERGY FRANCE SAS
    • Olivier Lodeho
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Internal Line-Up Clamps for Welding Pipes
    • Publication number 20180243865
    • Publication date Aug 30, 2018
    • ACERGY FRANCE SAS
    • Jacques Lacome
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Repair of Pipeline Welds Using Friction Stir Processing
    • Publication number 20180221984
    • Publication date Aug 9, 2018
    • ACERGY FRANCE SAS
    • Gregory Alexandre Toguyeni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Subsea Pipe-in-Pipe Structures
    • Publication number 20180087694
    • Publication date Mar 29, 2018
    • ACERGY FRANCE SAS
    • Saad Cherkaoui
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Termination Bulkheads for Subsea Pipe-in-Pipe Systems
    • Publication number 20180087327
    • Publication date Mar 29, 2018
    • ACERGY FRANCE SAS
    • Nathalie Delaunay
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Lowering Buoyant Structures in Water
    • Publication number 20180073665
    • Publication date Mar 15, 2018
    • ACERGY FRANCE SAS
    • Stephane Bombino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...