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2025
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Invention
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Shared carrier for the installation of tools intended for the mass production of metal structures... |
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Invention
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Underwater heated pipe for the transport of fluids and method for assembling such a pipe.
A heat... |
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2024
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Invention
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Method for connecting two blocks of an offshore structure. The invention relates to a method for ... |
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Invention
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Method for installing a sleeve around a portion of an underwater pipe for transporting fluids. Th... |
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Invention
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Method for positioning and aligning mega-blocks of semi-submersible floater for offshore wind tur... |
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Invention
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Method for active and centralised ballasting of a semi-submersible float for an offshore wind tur... |
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Invention
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Method for the active and individualised ballasting of a semi-submersible float for an offshore w... |
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G/S
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Installation services in relation to the following goods: Floating and fixed structures and suppo... |
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Invention
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Method for installing at least one sleeve around a portion of an underwater pipe for transporting... |
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Invention
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Semi-submersible float for an offshore wind turbine. The invention relates to a semi-submersible ... |
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Invention
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Pendulum counterweight semi-submersible floater for offshore wind turbine and method of installin... |
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Invention
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System forming an anchor point for offshore wind turbine floats and installation method. The inve... |
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Invention
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Method for producing a steel underwater pipe that is able to carry a corrosive fluid. A method fo... |
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Invention
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Counterweight for semi-submersible float of offshore wind turbine and installation method therefo... |
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Invention
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Method for the mass production of floats for offshore wind turbines. A method for the mass produc... |
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Invention
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Semi-submersible float for an offshore wind turbine and method for constructing such a float. 161... |
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2023
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Invention
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Method for joining elements of underwater pipe for transporting fluids. A device for jointing ele... |
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Invention
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Tower for joining elements of underwater pipe for transporting fluids. A device for jointing elem... |
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Invention
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Method and system for direct electric heating of a double-walled pipe for transporting fluids.
A... |
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Invention
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Floating support structure with multiple central columns for an offshore wind turbine and method ... |
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Invention
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Device for guiding and vertically holding a monopile and method for installing a monopile using s... |
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2022
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Invention
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Fluid transport pipe having a steel tube with a protective lining provided with slots for dischar... |
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Invention
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Compression member for a fluid transport pipe provided with an internal protective lining. The in... |
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Invention
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Material for ensuring the floatability and/or the thermal insulation of a submarine pipeline.
A ... |
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Invention
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Material for ensuring the floatability and/or the thermal insulation of a submarine pipeline. The... |
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Invention
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Subsea facility and method for processing gas from a subsea gas production field. A facility and ... |
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Invention
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Subsea facility and method for processing gas from a subsea gas production field. The invention r... |
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Invention
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Pipe for transporting fluids with control of the buckling of the internal anti-corrosion liner.
... |
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Invention
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Pipe for transporting fluids with control of the buckling of the internal anti-corrosion liner. T... |
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Invention
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Compact end fitting assembly for composite pipe. An end fitting assembly for a pipe-in-pipe assem... |
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2021
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Invention
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Method and system for determining over time a level of a phase interface of a multiphase fluid pr... |
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Invention
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Sub-sea facility and method for heating a multi-phase effluent flowing inside a subsea casing.
A... |
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Invention
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Sub-sea facility and method for heating a multi-phase effluent flowing inside a sub-sea casing. T... |
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Invention
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Method for determining the linear ac electrical resistance of a steel pipe and device for impleme... |
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Invention
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Method for connecting two individual fluid transport pipe elements using rigid shells.
A method ... |
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Invention
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Method and system for tensioning a hyperstatic system.
A method and system for tensioning a hype... |
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Invention
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Method and system for tensioning a hyperstatic system. The invention relates to a method and syst... |
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Invention
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Method of making safe an undersea bottom-to-surface production pipe when production is stopped. I... |
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2020
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Invention
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Subsea installation for heating a two-phase liquid/gas effluent circulating inside a subsea casin... |
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Invention
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Facility and method for underwater disposal of the water produced during underwater production of... |
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2019
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Invention
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Device and method for joining elements of underwater pipe for transporting fluids. A device for j... |
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G/S
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Windmills; Wind power plants; Wind turbines; Parts of wind turbines, wind power plants and wind t... |
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G/S
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Windmills; wind turbines; structural and replacement parts of wind turbines, namely, towers and m... |
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G/S
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Wind mills, wind turbine installations, wind turbines; parts
of wind turbines, wind power plants... |
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Invention
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Method and device for determining the volume of liquid remaining inside a flexible liquid-dispens... |
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Invention
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Method and system for direct electric heating of a double-walled pipe for transporting fluids. A ... |
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G/S
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Computer software, recorded: Data structure software for pipeline assemblies and ancillary elemen... |
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G/S
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Software (recorded programs); data structure software for
sets of pipelines and the related part... |
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G/S
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Recorded software for use in database management related to pipelines and associated networks alo... |
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Invention
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Device and method for determining the phase interface level in a tank.
A method for determining ... |
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Invention
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Method for installing a tubular metal pile in rocky soil. The invention concerns a method for ins... |
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1999
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G/S
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Barges, in particular barges for oil prospecting and production. |
