CHINOOK SCIENCES LTD

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 327
 
  
 
B01D SEPARATION 2132
 
  
 
F23G CREMATION FURNACES; CONSUMING WASTE BY COMBUSTION210
 
  
 
F27B FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS222
 
  
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS115
 
  
 
B09B DISPOSAL OF SOLID WASTE 110
 
  
 
C10B DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS 118
 
  
 
C10J PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES 120
 
  
 
C10K PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE116
 
  
 
C22B PRODUCTION OR REFINING OF METALS 127

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9370808 Apparatus for processing waste materialAug 27, 10Jun 21, 16[F23G, F27B, B09B, C10B]
9090838 Active reformerMar 18, 09Jul 28, 15[C10K, C10J]
9011575 Gas treatmentApr 07, 11Apr 21, 15[F23G, F23J, B01D]
8845777 Metal recovery from contaminated metal scrapFeb 04, 11Sep 30, 14[C22B, F27D]
8524187 Thermal oxidisers, using concentrated sunlightJan 24, 11Sep 03, 13[C01B, A62D, B01D]
8231382 Apparatus and method for thermally removing coatings and/or impuritiesMar 24, 06Jul 31, 12[F26B]
8096063 Apparatus and method for thermally removing coatings and/or impuritiesDec 12, 07Jan 17, 12[F26B]
7331119 Apparatus and method thermally removing coatings and/or impuritiesJun 19, 01Feb 19, 08[F26B]
7207797 Oven for the treatment of contaminated materialsDec 18, 03Apr 24, 07[F27B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0154,735 MULTI-HEAT ZONE GASIFIERAbandonedJul 07, 09Jun 30, 11[C01B, B01J]

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