1304338 ALBERTA LTD

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT 1019
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 458
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
B01D SEPARATION 2132
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277
 
  
 
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 240
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C10B DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS 118
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 127
 
  
 
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 126

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0333,416 METHOD OF RECOVERY OF NATURAL GAS LIQUIDS FROM NATURAL GAS AT NGLS RECOVERY PLANTSJan 18, 12Dec 19, 13[F25J]
2013/0152,627 Method To Produce Liquefied Natural Gas (LNG) At Midstream Natural Gas Liquids (NGLs) Recovery PlantsDec 20, 12Jun 20, 13[F25J]
2011/0214,839 METHOD TO INCREASE GAS MASS FLOW INJECTION RATES TO GAS STORAGE CAVERNS USING LNGNov 10, 08Sep 08, 11[F28D]
2010/0242,499 METHOD FOR RE-GASIFICATION OF LIQUID NATURAL GASJun 06, 07Sep 30, 10[F17C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9844748 Method to condense and recover carbon dioxide (CO2) from CO2 containing gas streamsMay 13, 08Dec 19, 17[F25J, C10L, B01D]
9771525 Method and apparatus for upgrading heavy oilDec 12, 13Sep 26, 17[C01B, C10G]
9511935 Cascading processorOct 04, 11Dec 06, 16[C01B, B65G, F27D, C10G]
9132415 Method to upgrade heavy oil in a temperature gradient reactor (TGR)Jun 30, 11Sep 15, 15[C01B, B01J, C10G, C10B, B01D]
8640494 Method to produce natural gas liquids NGLs at gas Pressure Reduction StationsMay 15, 08Feb 04, 14[F25J]
8585891 Extraction and upgrading of bitumen from oil sandsApr 07, 10Nov 19, 13[C10G]
8555671 Method of conditioning natural gas in preparation for storageJan 31, 07Oct 15, 13[F25J]
8429932 Method for selective extraction of natural gas liquids from “rich” natural gasJul 13, 07Apr 30, 13[F25J, B01D]
8375717 Method to pre-heat natural gas at gas pressure reduction stationsDec 14, 07Feb 19, 13[F01K]
8128317 Method of increasing storage capacity of natural gas storage cavernsJun 06, 07Mar 06, 12[F25J, B65G]

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