| Patent | Date |
|---|
Method and device for induction heating of an inner pipe of an assembly of coaxial pipes
Grant 11,441,719 - Pionetti , et al. September 13, 2 | 2022-09-13 |
Underwater Heated Pipe For The Transport Of Fluids And Method For Assembling Such A Pipe
App 20220252198 - GENTIL; Frederic ; et al. | 2022-08-11 |
Method for connecting two individual elements of an underwater fluid-transport pipe subject to fatigue
Grant 11,407,052 - Yousfi , et al. August 9, 2 | 2022-08-09 |
Facility And Method For Underwater Disposal Of The Water Produced During Underwater Production Of Hydrocarbons At Great Depths
App 20220220838 - CAPELA MORAES; Carlos Alberto ; et al. | 2022-07-14 |
Floating support structure for offshore wind turbine and method for installing a wind turbine provided with such a support structure
Grant 11,383,799 - Colmard , et al. July 12, 2 | 2022-07-12 |
Method for assembling thermoplastic tubes by induction welding
Grant 11,338,526 - Pionetti , et al. May 24, 2 | 2022-05-24 |
Connector with flange for limiting buckle propagation comprising a differential pressure valve for underwater fluid-transport pipe
Grant 11,333,260 - Pionetti May 17, 2 | 2022-05-17 |
Device And Method For Joining Elements Of Underwater Pipe For Transporting Fluids
App 20220134492 - MOCERI; Liborio | 2022-05-05 |
Method for assembling pipe-in-pipe pipeline elements for transporting fluids
Grant 11,306,848 - Hallot , et al. April 19, 2 | 2022-04-19 |
Multiphase fluid dispenser
Grant 11,305,296 - Hallot , et al. April 19, 2 | 2022-04-19 |
Cleaning method of a water-filtration system under operation
Grant 11,298,661 - Anfray , et al. April 12, 2 | 2022-04-12 |
Method For Producing A Steel Underwater Pipe That Is Able To Carry A Corrosive Fluid
App 20220049800 - HALLOT; Raymond | 2022-02-17 |
Machine and method for simultaneously laying cables in a helix on the outer surface of a unit element of a fluid transport duct
Grant 11,241,820 - Pionetti , et al. February 8, 2 | 2022-02-08 |
Combined metrology method for computing distance, roll and pitch attitudes and relative orientations between two underwater points of interest
Grant 11,199,607 - Guilloux December 14, 2 | 2021-12-14 |
Method And Device For Determining The Volume Of Liquid Remaining Inside A Flexible Liquid-dispensing Pouch
App 20210341328 - DELAPLACE; Thomas | 2021-11-04 |
Method For Connecting Two Individual Fluid Transport Pipe Elements Using Rigid Shells
App 20210331422 - Fatica; Giulio ; et al. | 2021-10-28 |
Device and method for installing and handling a module of a subsea treatment station
Grant 11,148,913 - Hallot , et al. October 19, 2 | 2021-10-19 |
Method And System For Direct Electric Heating Of A Double-walled Pipe For Transporting Fluids
App 20210301964 - HALLOT; Raymond | 2021-09-30 |
Method For Installing A Tubular Metal Pile In Rocky Soil
App 20210292989 - JEAN; Olivier ; et al. | 2021-09-23 |
Subsea Installation for Heating a Two-Phase Liquid/Gas Effluent Circulating Inside a Subsea Casing
App 20210180436 - ANRES; Stephane | 2021-06-17 |
Method of Making Safe an Undersea Bottom-to-Surface Production Pipe When Production is Stopped
App 20210164312 - ABRAND; Stephanie ; et al. | 2021-06-03 |
Device And Method For Determining The Phase Interface Level In A Tank
App 20210148746 - HALLOT; Raymond | 2021-05-20 |
Device for coupling two boats
Grant 10,994,812 - Colmard , et al. May 4, 2 | 2021-05-04 |
Method for the offshore installation of a preheated double-walled underwater pipe for transporting fluids
Grant 10,989,331 - Cocault-Duverger , et al. April 27, 2 | 2021-04-27 |
Method of making safe an undersea bottom-to-surface production pipe when production is stopped
Grant 10,989,009 - Abrand , et al. April 27, 2 | 2021-04-27 |
System for Collecting Solid Particles Accumulating at the Bottom of a Subsea Oil/Water Separation Station
App 20210071488 - CAPELA MORAES; Carlos Alberto ; et al. | 2021-03-11 |
Device And Method For Installing And Handling A Module Of A Subsea Treatment Station
App 20210070588 - HALLOT; Raymond ; et al. | 2021-03-11 |
Multiphase Fluid Dispenser
App 20210069731 - HALLOT; Raymond ; et al. | 2021-03-11 |
Method For Assembling Pipe-in-pipe Pipeline Elements For Transporting Fluids
App 20210054952 - HALLOT; Raymond ; et al. | 2021-02-25 |
Floating Support Structure For Offshore Wind Turbine And Method For Installing A Wind Turbine Provided With Such A Support Structure
App 20200391834 - COLMARD; Christophe ; et al. | 2020-12-17 |
Method of emptying an undersea fluid transport pipe that is submerged and full of water
Grant 10,823,311 - Bailey November 3, 2 | 2020-11-03 |
Station for heating fluids flowing through a network of submarine pipelines
Grant 10,816,123 - Settouti , et al. October 27, 2 | 2020-10-27 |
Method For Connecting Two Unitary Elements Of A Conduit For Transporting Fluids By Means Of A Sleeve
App 20200316876 - FATICA; Giulio ; et al. | 2020-10-08 |
Method For Connecting Two Individual Fluid Transport Pipe Elements Using Rigid Shells
App 20200307113 - FATICA; Giulio ; et al. | 2020-10-01 |
Method and device for monitoring the mechanical behaviour of a subsea pipe for transporting pressurized fluids
Grant 10,768,023 - Pionetti , et al. Sep | 2020-09-08 |
Method for monitoring the thermomechanical behaviour of a subsea pipe for transporting pressurised fluids
Grant 10,768,024 - Pionetti , et al. Sep | 2020-09-08 |
Underwater Water Treatment Unit And Method For Cleaning Said Unit
App 20200269165 - RIVIERE; Luc ; et al. | 2020-08-27 |
Method for monitoring the upthrust of a subsea pipeline buoy
Grant 10,712,214 - Majdoub , et al. | 2020-07-14 |
Method for managing the heating of fluids flowing through a network of submarine pipelines
Grant 10,711,935 - Settouti , et al. | 2020-07-14 |
Electrical installation for an electric trace heating system for a metal pipe for transporting fluids and electric trace heating method for such a pipe
Grant 10,704,727 - Pionetti , et al. | 2020-07-07 |
Method for connecting cables of a pipeline unit section to be vertically joined to a subsea pipeline for transporting fluids
Grant 10,658,785 - Pionetti | 2020-05-19 |
Process for lining a steel pipe for the subsea transport of fluids
Grant 10,648,607 - Carlucci , et al. | 2020-05-12 |
Machine And Method For Simultaneously Laying Cables In A Helix On The Outer Surface Of A Unit Element Of A Fluid Transport Duct
App 20200070400 - PIONETTI; Francois-Regis ; et al. | 2020-03-05 |
Method for assembling tubular joining sleeve and a conduit lining tube by laser welding
Grant 10,562,235 - Pionetti , et al. Feb | 2020-02-18 |
Connector With Flange For Limiting Buckle Propagation Comprising A Differential Pressure Valve For Underwater Fluid-Transport Pi
App 20200049267 - PIONETTI; Francois-Regis | 2020-02-13 |
Process For Lining A Steel Pipe For The Subsea Transport Of Fluids
App 20200041062 - CARLUCCI; Antonio ; et al. | 2020-02-06 |
Method For The Offshore Installation Of A Preheated Double-Walled Underwater Pipe For Transporting Fluids
App 20200032926 - COCAULT-DUVERGER; Vincent ; et al. | 2020-01-30 |
Combined Metrology Method For Computing Distance, Roll And Pitch Attitudes And Relative Orientations Between Two Underwater Poin
App 20200011964 - GUILLOUX; Eric | 2020-01-09 |
Device For Coupling Two Boats
App 20190382083 - COLMARD; Christophe ; et al. | 2019-12-19 |
Device and a ship for maintaining an offshore wind turbine
Grant 10,487,806 - Huot , et al. Nov | 2019-11-26 |
Method of determining stress variations over time in an undersea pipe for transporting fluids
Grant 10,488,296 - Sundermann Nov | 2019-11-26 |
Device and method for installing a tubular joint sleeve for a pipe comprising an inner lining
Grant 10,486,367 - Pionetti , et al. Nov | 2019-11-26 |
Method for draining a fluid-transporting underwater pipe which is submerged and filled with water
Grant 10,451,196 - Bailey Oc | 2019-10-22 |
Method And Device For Induction Heating Of An Inner Pipe Of An Assembly Of Coaxial Pipes
App 20190285219 - PIONETTI; Francois-Regis ; et al. | 2019-09-19 |
Method For Assembling Thermoplastic Tubes By Induction Welding
App 20190283338 - PIONETTI; Francois-Regis ; et al. | 2019-09-19 |
Method and device for the underwater testing of a filtration system
Grant 10,414,673 - Pedenaud , et al. Sept | 2019-09-17 |
Method of making safe an undersea bottom-to-surface production pipe when restarting production
Grant 10,392,906 - Abrand , et al. A | 2019-08-27 |
Method For Connecting Two Individual Elements Of An Underwater Fluid-Transport Pipe Subject To Fatigue
App 20190247945 - YOUSFI; Rachid ; et al. | 2019-08-15 |
Method For Monitoring The Upthrust Of A Subsea Pipeline Buoy
App 20190242763 - MAJDOUB; Taoufik ; et al. | 2019-08-08 |
Method For Automatically Inspecting A Weld Bead Deposited In a Chamfer Formed Between Two Metal Pieces To Be Assembled
App 20190242853 - FEUILLY; Nicolas ; et al. | 2019-08-08 |
Facility comprising at least two bottom-surface links comprising vertical risers connected by bars
Grant 10,370,904 - Fatica , et al. | 2019-08-06 |
Cleaning Method Of A Water-filtration System Under Operation
App 20190168166 - ANFRAY; Jerome ; et al. | 2019-06-06 |
Electrical Installation For An Electric Trace Heating System For A Metal Pipe For Transporting Fluids And Electric Trace Heating Method For Such A Pipe
App 20190128461 - PIONETTI; Francois-Regis ; et al. | 2019-05-02 |
Modular plant and process for liquid/gas separation, in particular for liquid and gaseous phases of a crude oil
Grant 10,245,530 - Hallot | 2019-04-02 |
Method Of Determining Stress Variations Over Time In An Undersea Pipe For Transporting Fluids
App 20190064030 - SUNDERMANN; Axel | 2019-02-28 |
Method And Device For Monitoring The Mechanical Behaviour Of A Subsea Pipe For Transporting Pressurized Fluids
App 20190041242 - PIONETTI; Francois-Regis ; et al. | 2019-02-07 |
Anti-slide device for the self-centering of an inner tube inside an outer tube of an element of unit length of a subsea pipeline for transporting fluids
Grant 10,197,195 - Pionetti Fe | 2019-02-05 |
Method for installation and implementation of a rigid tube from a ship or floating support
Grant 10,196,861 - Pionetti , et al. Fe | 2019-02-05 |
Method For Monitoring The Thermomechanical Behaviour Of A Subsea Pipe For Transporting Pressurised Fluids
App 20190033102 - PIONETTI; Francois-Regis ; et al. | 2019-01-31 |
Device And A Ship For Maintaining An Offshore Wind Turbine
App 20180347549 - HUOT; Emmanuel ; et al. | 2018-12-06 |
Method For Draining A Fluid-Transporting Underwater Pipe Which Is Submerged And Filled With Water
App 20180313466 - BAILEY; Alexandre | 2018-11-01 |
Method for liquefying a natural gas, including a phase change
Grant 10,107,549 - Bonnissel , et al. October 23, 2 | 2018-10-23 |
Method Of Making Safe An Undersea Bottom-To-Surface Production Pipe When Restarting Production
App 20180298733 - ABRAND; Stephanie ; et al. | 2018-10-18 |
Method of Making Safe an Undersea Bottom-to-Surface Production Pipe When Production is Stopped
App 20180298712 - ABRAND; Stephanie ; et al. | 2018-10-18 |
Method for Assembling Tubular Joining Sleeve and a Conduit Lining Tube by Laser Welding
App 20180272616 - PIONETTI; Francois-Regis ; et al. | 2018-09-27 |
Method of Emptying an Undersea Fluid Transport Pipe That Is Submerged and Full of Water
App 20180257117 - BAILEY; Alexandre | 2018-09-13 |
Device for transferring fluid from a marine mounting
Grant 9,919,911 - Hallot , et al. March 20, 2 | 2018-03-20 |
Facility Comprising At Least Two Bottom-Surface Links Comprising Vertical Risers Connected By Bars
App 20180038168 - FATICA; Giulio ; et al. | 2018-02-08 |
Anti-Slide Device For The Self-Centring Of An Inner Tube Inside An Outer Tube Of An Element Of Unit Length Of A Subsea Pipeline For Transporting Fluids
App 20180038520 - PIONETTI; Francois-Regis | 2018-02-08 |
Method For Connecting Cables Of A Pipeline Unit Section To Be Vertically Joined To A Subsea Pipeline For Transporting Fluids
App 20180034193 - PIONETTI; Francois-Regis | 2018-02-01 |
Station For Heating Fluids Flowing Through A Network Of Submarine Pipelines
App 20170336011 - SETTOUTI; Narimane ; et al. | 2017-11-23 |
Method For Managing The Heating Of Fluids Flowing Through A Network Of Submarine Pipelines
App 20170336010 - SETTOUTI; Narimane ; et al. | 2017-11-23 |
Method and a device for separating a multiphasic liquid
Grant 9,797,233 - Chantrel , et al. October 24, 2 | 2017-10-24 |
Method for liquefying natural gas with a mixture of coolant gas
Grant 9,777,959 - Bonnissel , et al. October 3, 2 | 2017-10-03 |
Device And Method For Installing A Tubular Joint Sleeve For A Pipe Comprising An Inner Lining
App 20170210059 - PIONETTI; Francois Regis ; et al. | 2017-07-27 |
Device for anchoring a raceway mounting of a seabed-to-surface facility
Grant 9,702,109 - Pionetti July 11, 2 | 2017-07-11 |
Floating support anchored on a reel comprising a guide and deflection conduit for flexible pipes within said reel
Grant 9,688,360 - Hajeri June 27, 2 | 2017-06-27 |
Method For Installation And Implementation Of A Rigid Tube From A Ship Or Floating Support
App 20170044838 - PIONETTI; Francois Regis ; et al. | 2017-02-16 |
Modular device for the storage and handling of a plurality of flexible pipes
Grant 9,556,971 - Pionetti , et al. January 31, 2 | 2017-01-31 |
Method for liquefying natural gas with a triple closed circuit of coolant gas
Grant 9,557,101 - Bonnissel , et al. January 31, 2 | 2017-01-31 |
Multiple flexible seafloor-surface linking apparatus comprising at least two levels
Grant 9,518,682 - Pionetti December 13, 2 | 2016-12-13 |
Modular Plant And Process For Liquid/Gas Separation, In Particular For Liquid And Gaseous Phases Of A Crude Oil
App 20160339359 - HALLOT; Raymond | 2016-11-24 |
Method for laying a submarine line on the seabed
Grant 9,476,521 - Pionetti , et al. October 25, 2 | 2016-10-25 |
Device for collecting and separating aqueous and/or oily liquids and cryogenic liquid
Grant 9,415,327 - Fargier , et al. August 16, 2 | 2016-08-16 |
Curvature limiter for a flexible undersea line, and seabed-to-surface linking equipment including same
Grant 9,377,133 - Pionetti , et al. June 28, 2 | 2016-06-28 |
Device For Anchoring A Raceway Mounting Of A Seabed-To-Surface Facility
App 20160115667 - PIONETTI; Francois Regis | 2016-04-28 |
Marine mounting provided with a device for storing and guiding hoses
Grant 9,308,972 - Hallot , et al. April 12, 2 | 2016-04-12 |
Floating Support Anchored On A Reel Comprising A Guide And Deflection Conduit For Flexible Pipes Within Said Reel
App 20160096593 - HAJERI; Yann | 2016-04-07 |
Coaxial pipe assembly including a thermally insulating sleeve
Grant 9,267,637 - Pionetti , et al. February 23, 2 | 2016-02-23 |
Sea platform having external containers
Grant 9,199,700 - Fargier , et al. December 1, 2 | 2015-12-01 |
Ship having a deck comprising a cavity with a built-in rotary plate
Grant 9,200,727 - Pionetti , et al. December 1, 2 | 2015-12-01 |
Rigid material for heat-insulation and/or buoyancy for an underwater pipe
Grant 9,156,967 - Pionetti , et al. October 13, 2 | 2015-10-13 |
Method And Device For The Underwater Testing Of A Filtration System
App 20150274553 - Pedenaud; Pierre ; et al. | 2015-10-01 |
Installation comprising seabed-to-surface connections of the multi-riser hybrid tower type, including positive-buoyancy flexible pipes
Grant 9,115,543 - Pionetti August 25, 2 | 2015-08-25 |
Underwater Water Treatment Unit And Method For Cleaning Said Unit
App 20150231533 - Riviere; Luc ; et al. | 2015-08-20 |
Modular device for liquid/liquid gravity separation
Grant 9,080,442 - Abrand , et al. July 14, 2 | 2015-07-14 |
Method For Liquefying A Natural Gas, Including A Phase Change
App 20150184930 - Bonnissel; Marc ; et al. | 2015-07-02 |
Underwater elbow connection pipe including heat insulation
Grant 9,046,209 - Tribout , et al. June 2, 2 | 2015-06-02 |
Plastic tubular connecting sleeve for a pipe with internal liner
Grant 8,942,552 - Pionetti , et al. January 27, 2 | 2015-01-27 |
Seabed-to-surface linking equipment including a flexible pipe guiding structure
Grant 8,888,412 - Pionetti , et al. November 18, 2 | 2014-11-18 |
Marine wind turbine having a pylon vertically adjusted by setting
Grant 8,876,486 - Tosello November 4, 2 | 2014-11-04 |
Inertia transition pipe element, in particular for restraining a rigid undersea pipe
Grant 8,844,632 - Pionetti September 30, 2 | 2014-09-30 |
Device For Collecting And Separating Aqueous And/or Oily Liquids And Cryogenic Liquid
App 20140263052 - Fargier; Cyrille ; et al. | 2014-09-18 |
Catamaran ship used for assembling, transporting and installing a marine wind turbine on the seafloor
Grant 8,820,254 - Tosello September 2, 2 | 2014-09-02 |
Method and a device for separating a multiphasic liquid
Grant 8,815,100 - Chantrel , et al. August 26, 2 | 2014-08-26 |
Coaxial pipe element
Grant 8,794,675 - Baylot , et al. August 5, 2 | 2014-08-05 |
Floating support or vessel equipped with a device for detecting the movement of the free surface of a body of liquid
Grant 8,770,125 - Guerrier July 8, 2 | 2014-07-08 |
Method for Liquefying Natural Gas with a Mixture of Coolant Gas
App 20140116084 - Bonnissel; Marc ; et al. | 2014-05-01 |
Heat Regenerator
App 20140102663 - RUER; Jacques ; et al. | 2014-04-17 |
Facility having fanned seabed-to-surface connections
Grant 8,647,019 - Sintini , et al. February 11, 2 | 2014-02-11 |
Installation and method for storing and returning electrical energy
Grant 8,627,665 - Ruer January 14, 2 | 2014-01-14 |
Assembly of coaxial pipes including junction parts with sealed inner cavities, and method for making same
Grant 8,555,930 - Pionetti October 15, 2 | 2013-10-15 |
Floating support fitted with a turret including rolling bearings protected from water
Grant 8,485,116 - Baylot , et al. July 16, 2 | 2013-07-16 |
Floating support comprising a drum equipped with two buoys to which to fasten tethers and pipes connecting between the sea bed and the surface
Grant 8,449,341 - Denise , et al. May 28, 2 | 2013-05-28 |
Installation and methods for storing and methods for storing and restoring electrical energy using a piston-type gas compression and expansion unit
Grant 8,443,605 - Ruer May 21, 2 | 2013-05-21 |
Bottom-to-surface connection installation of a rigid pipe with a flexible pipe having positive buoyancy
Grant 8,430,170 - Pionetti April 30, 2 | 2013-04-30 |
Method of making an undersea pipe including anticorrosion linings and welds
Grant 8,366,351 - Rocher February 5, 2 | 2013-02-05 |
Floating support comprising a device for the retention and securing of a subsea pipe
Grant 8,348,552 - Pionetti January 8, 2 | 2013-01-08 |
Floating support for oil production fitted with pack ice destruction devices, and an associated method
Grant 8,347,801 - Denise January 8, 2 | 2013-01-08 |
Floating support including a turret fitted with a disconnectable buoy for mooring bottom-to-surface connection pipes and method
Grant 8,342,777 - Baylot , et al. January 1, 2 | 2013-01-01 |
Part for connecting pipes including an internal liner, a covering method, and a method of assembly
App 20120280488 - PIONETTI; Francois-Regis | 2012-11-08 |
Device and method for lowering or raising the end of an underwater pipe from a laying vessel
Grant 8,292,544 - Ardavanis , et al. October 23, 2 | 2012-10-23 |
Horizontal liquid/gas separation device, and separation method, in particular for the liquid and gaseous phases of a crude oil
Grant 8,273,151 - Miotto , et al. September 25, 2 | 2012-09-25 |
Facility having fanned seabed-to-surface connections
App 20120230770 - Sintini; Gianluca ; et al. | 2012-09-13 |
Method of covering inside surface of steel connection part
Grant 8,256,089 - Pionetti September 4, 2 | 2012-09-04 |
Assembly of coaxial pipes including junction parts with sealed inner cavities, and method for making same
App 20120192985 - Pionetti; Francois-Regis | 2012-08-02 |
Liquid/gas separation device and liquid/gas separation method, in particular for crude oil liquid and gaseous phases
Grant 8,226,742 - Abrand , et al. July 24, 2 | 2012-07-24 |
Device for cutting out and opening/closing an orifice in a wall at the bottom of the sea
Grant 8,186,294 - Baylot , et al. May 29, 2 | 2012-05-29 |
Catamaran Ship Used for Assembling, Transporting and Installing a Marine Wind Turbine on the Seafloor
App 20120118215 - Tosello; Andre | 2012-05-17 |
Floating support or vessel equipped with a device for detecting the movement of the free surface of a body of liquid
App 20120097088 - Guerrier; Alain | 2012-04-26 |
Method and a device for inspecting a pipe connection weld by an ultrasound probe
Grant 8,042,399 - Pasquali , et al. October 25, 2 | 2011-10-25 |
Installation comprising at least two bottom-surface connections for at least two undersea pipes resting on the sea bottom
Grant 7,946,790 - Casola , et al. May 24, 2 | 2011-05-24 |
Peening Device for Peening Welds Inside Steel Submarine Pipes, Process for Producing Steel Submarine Pipes Using Such a Device, and Submarine Connection Pipe
App 20110107571 - Kerdiles; Eric ; et al. | 2011-05-12 |
Floating Support Including a Turret Fitted with a Disconnectable Buoy for Mooring Bottom-to-Surface Connection Pipes
App 20110110724 - Baylot; Michel ; et al. | 2011-05-12 |
Method of thermally insulating coaxial pipes with a particulate insulating material
Grant 7,938,148 - Carlier , et al. May 10, 2 | 2011-05-10 |
Inertia transition pipe element, in particular for restraining a rigid undersea pipe
App 20110083853 - Pionetti; Francois-Regis | 2011-04-14 |
Device for thermal insulation of at least a submarine pipeline comprising a phase-change material confined in jackets
Grant 7,896,033 - Hallot , et al. March 1, 2 | 2011-03-01 |
Bottom-to-surface connection installation of a rigid pipe with a flexible pipe having positive buoyancy
App 20110042094 - Pionetti; Francois-Regis | 2011-02-24 |
Buoyancy device and method for stabilizing and controlling lowering or raising of a structure between the surface and the sea floor
Grant 7,882,794 - Baylot , et al. February 8, 2 | 2011-02-08 |
Floating Support Fitted with a Turret Including Rolling Bearings out of the Water
App 20110017117 - Baylot; Michel ; et al. | 2011-01-27 |
Buoyancy device and a method for stabilizing and controlling the lowering or raising of a structure between the surface and the bed of the sea
App 20110005452 - Baylot; Michel ; et al. | 2011-01-13 |
Metal-clad insulating complex for a pipe
Grant 7,854,241 - Chenin , et al. December 21, 2 | 2010-12-21 |
Installation and Method for Storing and Returning Electrical Energy
App 20100301614 - Ruer; Jacques | 2010-12-02 |
Coaxial Pipe Element In Which The Inner Pipe Is Under Strees, And A Method Of Fabrication
App 20100282353 - Baylot; Michel ; et al. | 2010-11-11 |
Coaxial Pipe Element and a Method of Fabrication
App 20100230953 - Baylot; Michel ; et al. | 2010-09-16 |
Junction part for coaxial pipe elements, and a method of joining together coaxial pipe elements
Grant 7,793,992 - Pionnetti September 14, 2 | 2010-09-14 |
Installation and Methods for Storing and Methods for Storing and Restoring Electrical Energy Using a Piston-Type Gas Compression and Expansion Unit
App 20100218500 - Ruer; Jacques | 2010-09-02 |
Method of Making an Udersea Pipe, the Method Including Peening Assembly Welds Inside the Pipe
App 20100147047 - Kerdiles; Eric ; et al. | 2010-06-17 |
Light and reinforced undersea coaxial pipe element
Grant 7,722,088 - Pionetti May 25, 2 | 2010-05-25 |
Undersea pipe including an internal liner
Grant 7,722,085 - Pionetti May 25, 2 | 2010-05-25 |
Water movement damper device
Grant 7,686,539 - Aristaghes , et al. March 30, 2 | 2010-03-30 |
Device for transferring fluid between two floating supports
Grant 7,677,837 - Pionetti , et al. March 16, 2 | 2010-03-16 |
Device for Cutting out and Opening/Closing an Orifice in a Wall at the Bottom of the Sea
App 20100058967 - Baylot; Michel ; et al. | 2010-03-11 |
Method and a Device for Separating a Multiphasic Liquid
App 20090152204 - Chantrel; Paul ; et al. | 2009-06-18 |
Part for Connecting Pipes Including an Internal Liner, a Covering Method, and a Method of Assembly
App 20090129853 - Pionetti; Francois-Regis | 2009-05-21 |
Reinforced submarine pipeline and assembly of two coaxial pipelines comprising same
Grant 7,523,766 - Chenin , et al. April 28, 2 | 2009-04-28 |
Installation comprising at least two bottom-surface connections for at least two undersea pipes resting on the sea bottom
App 20090103985 - Casola; Floriano ; et al. | 2009-04-23 |
Method and a device for Inspecting a pipe connection weld by an ultrasound probe
App 20090078742 - Pasquali; Lorenzo ; et al. | 2009-03-26 |
Junction Part for Coaxial Pipe Elements, and a Method of Joining Together Coaxial Pipe Elements
App 20080315578 - Pionetti; Francois-Regis | 2008-12-25 |
Seafloor-surface connecting installation of a submarine pipeline installed at great depth
Grant 7,404,695 - Chenin July 29, 2 | 2008-07-29 |
Seafloor-surface coupling device
Grant 7,402,001 - Stassen , et al. July 22, 2 | 2008-07-22 |
Method of Thermally Insulating Coaxial Pipes With a Particulate Insulating Material
App 20080121304 - Carlier; Boris ; et al. | 2008-05-29 |
Device for heating and thermally insulating at least one undersea pipeline
Grant 7,367,398 - Chiesa , et al. May 6, 2 | 2008-05-06 |
Method for making a quasi-incompressible phase-change material, shear-thinned and with low heat conductivity
Grant 7,320,770 - Chomard , et al. January 22, 2 | 2008-01-22 |
Undersea Pipe Including An Internal Liner
App 20070284872 - Pionetti; Francois-Regis | 2007-12-13 |
Metal-Clad Insulating Complex for a Pipe
App 20070221284 - Chenin; Laurent ; et al. | 2007-09-27 |
Device and a method for stabilizing and controlling the lowering or raising of a structure between the surface and the bed of the sea
App 20070089656 - Baylot; Michel | 2007-04-26 |
Multi-catenary type rising column
Grant 7,189,029 - Pionetti March 13, 2 | 2007-03-13 |
Cryogenic tank testing method including cathodic protection
Grant 7,182,852 - Boreave February 27, 2 | 2007-02-27 |
Thermal insulation device for at least one underwater pipe compressing sealed partitions
Grant 7,069,957 - Hallot , et al. July 4, 2 | 2006-07-04 |
Guide device in an offshore drilling installation
Grant 7,048,470 - Anres May 23, 2 | 2006-05-23 |
Seafloor/surface connecting installation for a submarine pipeline which is connected to a riser by means of at least one elbow pipe element that is supported by a base
Grant 7,025,535 - Chiesa , et al. April 11, 2 | 2006-04-11 |
Centering insert and a method of assembling and welding together two pipe elements
Grant 7,011,244 - Baylot March 14, 2 | 2006-03-14 |
Seafloor/surface connecting installation for a submarine pipeline which is connected to a riser by means of at least one elbow pipe element that is supported by a base
App 20050271476 - Chiesa, Giovanni ; et al. | 2005-12-08 |
Thermal insulation gel with controlled crosslinking for petroleum hydrocarbon transmission lines
Grant 6,933,341 - Truong Dinh , et al. August 23, 2 | 2005-08-23 |
Underwater pipeline connection joined to a riser
Grant 6,854,930 - Pionetti February 15, 2 | 2005-02-15 |
Seafloor-surface linking device comprising a stabilizing element
Grant 6,712,559 - Lenormand , et al. March 30, 2 | 2004-03-30 |
Bottom to surface link system comprising a submarine pipe assembled to at least one float
Grant 6,524,152 - Dauphin , et al. February 25, 2 | 2003-02-25 |
| 