GAZTRANSPORT ET TECHNIGAZ

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 2516
 
  
 
F17C VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES 2112
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 593
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 537
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 254
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 139
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
E03B INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER 112

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0252,790 FOLDING DEVICE FOR SIMULTANEOUS FORMATION OF A PLURALITY OF CORRUGATIONS IN A METAL SHEET AND METHOD FOR USE OF SAID DEVICEMay 15, 15Sep 07, 17[B21D]
2017/0138,536 SEALED, HEAT-INSULATED VESSEL HOUSED IN A BUOYANT STRUCTUREApr 03, 15May 18, 17[F17C, B63B]
2016/0356,410 CONNECTION DEVICE FOR CONNECTING TWO FLUID CIRCUITSJan 29, 15Dec 08, 16[F16L, B67D]
2016/0251,062 SYSTEM FOR FLUID TRANSFER BETWEEN A SHIP AND A FACULTY, SUCH AS A CLIENT SHIPOct 14, 14Sep 01, 16[B63B]
2016/0200,402 SEALED, THERMALLY INSULATING VESSEL COMPRISING A CORNER PARTAug 14, 14Jul 14, 16[F17C, B63B]
2016/0076,701 SEALED AND THERMALLY INSULATED TANKApr 11, 14Mar 17, 16[F17C, B65D, B63B]
2015/0354,756 SEALED AND THERMALLY INSULATING WALL FOR A TANK FOR STORING FLUIDJan 30, 15Dec 10, 15[F17C, B63B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919773 System for fluid transfer between a ship and a facility, such as a client shipOct 14, 14Mar 20, 18[B63B]
9915397 Apparatus for storing and transporting a cryogenic fluid on-board a shipJan 14, 16Mar 13, 18[F17C, B63B]
9862463 Sealed, thermally insulating vessel comprising a corner partAug 14, 14Jan 09, 18[F17C, B63B]
9731795 Handling system for flexible conduitDec 03, 13Aug 15, 17[F16L, F16M, E03B, B63B]
9677710 Corner structure of a sealed and thermally insulating tank for storing a fluidApr 03, 14Jun 13, 17[F17C, B63B]
9677711 Sealed and thermally insulating tank for storing a fluidApr 03, 14Jun 13, 17[F17C, B63B]
9625095 Sealed and insulating reservoir to contain a pressurized cold fluidSep 27, 13Apr 18, 17[F17C]
9518700 Impermeable and thermally insulated tank comprising a metal membrane that is corrugated in orthogonal foldsOct 09, 13Dec 13, 16[F17C, B63B]
9505098 Orientation device for orientating a sensor probeFeb 28, 13Nov 29, 16[B23Q, G01D]
9440712 Tank wall comprising a through-elementFeb 11, 14Sep 13, 16[F17C, B63B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8025018 Fastening of insulating blocks for a liquefied gas transport tank by adhesive bonding using wavy beads of adhesiveExpiredNov 30, 07Sep 27, 11[B63B]
2011/0220,003 Ship or floating support equipped with a device for attenuating movements of liquid contentsAbandonedOct 28, 09Sep 15, 11[F17C, B63B]
7950374 Device for supplying fuel to an energy producing installation of a shipExpiredFeb 06, 09May 31, 11[F02M]
7934353 Prefabricated panel with protective filmExpiredJun 13, 07May 03, 11[E04C]
2011/0062,164 GLUE-FASTENING OF INSULATING BLOCKS FOR A LIQUEFIED-GAS STORAGE TANK USING UNDULATING BEADSAbandonedMay 19, 09Mar 17, 11[B65D, E04F]
7900794 Sealed, thermally insulated tank with compression-resistant non-conducting elementsExpiredJul 27, 10Mar 08, 11[F17C]
7584623 Device for supplying fuel to an energy production installation of a shipExpiredSep 22, 05Sep 08, 09[F02M, F17C]
7555991 Self-supporting timber box for the support and thermal insulation of an impermeable tank membraneExpiredMar 17, 05Jul 07, 09[B63B]
7464658 Sealed, thermally insulated tank incorporated into the load-bearing structure of a shipExpiredNov 03, 05Dec 16, 08[B63B]
2008/0053,200 Sealing test method, test specimen and test benchAbandonedJul 17, 07Mar 06, 08[G01M]
7278365 Mechanically welded structure with stress-relieving slit and liquefied gas transport ship equipped with such a structureExpiredOct 15, 03Oct 09, 07[B63B]
2007/0015,842 Glass fiber reinforced polyurethane/polyisocyanurate foamAbandonedFeb 07, 06Jan 18, 07[C08J]
2006/0096,209 Sealed, thermally insulated tank with juxtaposed non-conducting elementsAbandonedNov 04, 05May 11, 06[E04B]
2006/0096,235 Sealed, thermally insulated tank with compression-resistant non-conducting elementsAbandonedNov 03, 05May 11, 06[E04C]
2005/0155,663 Thermally insulated pipelineAbandonedJan 05, 05Jul 21, 05[F16L]
6675731 Watertight and thermally insulating tank with oblique longitudinal solid angles of intersectionExpiredJul 01, 02Jan 13, 04[B63B]
6405540 Process and system for preventing the evaporation of a liquefied gasExpiredSep 13, 99Jun 18, 02[F17C]
6378722 Watertight and thermally insulating tank with improved longitudinal solid angles of intersectionExpiredAug 20, 01Apr 30, 02[B65D]
6374761 Watertight and thermally insulating tank built into the bearing structure of a shipExpiredAug 24, 00Apr 23, 02[B63B]
6145690 Watertight and thermally insulating tank with an improved corner structure, built into the bearing structure of a shipExpiredJun 14, 99Nov 14, 00[B63B]

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