COMPACTGTL LIMITED

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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
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF376
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 359
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C10K PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE116
 
  
 
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 141
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9834729 Oil well product treatmentNov 15, 12Dec 05, 17[C01B, C10G]
9382115 Gas-to-liquid technologyDec 22, 14Jul 05, 16[C01B, C10L, C07C, C10G]
8945488 Gas-to-liquid technologyApr 27, 11Feb 03, 15[C01B, C10L, C10G]
8753589 Apparatus for steam-methane reformingSep 19, 11Jun 17, 14[B01J]
8118889 Catalytic reactorJul 09, 02Feb 21, 12[C10K, F01N, B01J, B01D]
8021633 Process an apparatus for steam-methane reformingApr 14, 08Sep 20, 11[B01J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0234,168 APPARATUS FOR STEAM-METHANE REFORMINGAbandonedApr 30, 14Aug 21, 14[B01J]
2014/0126,981 Insertion of Inserts into Channels of a Catalytic ReactorAbandonedJun 07, 12May 08, 14[B01J]
2013/0202,498 Catalytic Reactor and Catalyst StructureAbandonedOct 03, 11Aug 08, 13[B01J]
8431095 Catalytic reactorExpiredOct 21, 09Apr 30, 13[B01J]
2012/0302,433 Catalytic Reactor Treatment ProcessAbandonedJan 24, 11Nov 29, 12[B01J]
2012/0210,995 Reactor with ChannelsAbandonedOct 12, 10Aug 23, 12[F24J]
2012/0142,789 Catalytic Reaction ModuleAbandonedAug 06, 10Jun 07, 12[C07C, B01J]
2011/0263,919 Chemical Reactor OperationAbandonedDec 02, 09Oct 27, 11[C07C, B01J]
2011/0206,493 Catalyst Foils and Methods and Apparatus for the Insertion of Foils into Catalytic ReactorsAbandonedOct 21, 09Aug 25, 11[B01J]
2011/0046,245 Catalytic Reaction ModuleAbandonedFeb 10, 09Feb 24, 11[C07C, B01J]
2010/0186,824 Gas-to-Liquid Plant Using Parallel UnitsAbandonedMar 05, 10Jul 29, 10[F17D, B01J]

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