STX OFFSHORE & SHIPBUILDING CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 339
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 137
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 129

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0330,055 METHOD AND APPARATUS FOR IMPROVING HEAT TRANSFER AND REACTION EFFICIENCY OF GAS HYDRATE REACTOR USING SCRAPERSep 19, 12Nov 06, 14[C10L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9839887 Apparatus for storing gas hydrate pelletsJun 27, 13Dec 12, 17[C10L, B65G, B01F]
9744508 Apparatus for revaporizing gas hydrate pelletsJun 27, 13Aug 29, 17[C07C, B01J]
9302239 Gas-liquid circulating type of hydrate reactorSep 18, 12Apr 05, 16[C01B, C10L, C07C, B01J]
9149782 Method for the fast formation of a gas hydrateJan 25, 10Oct 06, 15[C10L, B01J]
9061745 Cruise shipJan 05, 12Jun 23, 15[B63B, E04H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0017,141 SUCCESSIVE GAS HYDRATE MANUFACTURING DEVICEAbandonedMar 13, 12Jan 16, 14[C10L]
2014/0018,583 SUCCESSIVE GAS HYDRATE MANUFACTURING METHODAbandonedMar 14, 12Jan 16, 14[C10L]

Top Inventors for This Owner

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