NOX II, LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B01D SEPARATION 21113
 
 
 
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 1230
 
 
 
F23J REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 99
 
 
 
F23K FEEDING FUEL TO COMBUSTION APPARATUS 94
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 8101
 
 
 
F23B METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL 83
 
 
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 464
 
 
 
B09B DISPOSAL OF SOLID WASTE 110
 
 
 
F23L AIR SUPPLY; DRAUGHT-INDUCING; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS 116
 
 
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 1173

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0299,028 REDUCING ENVIRONMENTAL POLLUTION AND FOULING WHEN BURNING COALMar 14, 14Oct 09, 14[F23J, C10L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9822973 Reducing mercury emissions from the burning of coalJul 20, 16Nov 21, 17[F23J, C04B, F23K, C10L, F23B, B01D]
9702554 Sorbents for coal combustionOct 07, 15Jul 11, 17[F23J, F23K, C10L, B01J, B01D]
9416967 Reducing mercury emissions from the burning of coalDec 09, 14Aug 16, 16[F23J, F23K, C04B, C10L, B01D]
9169453 Sorbents for coal combustionApr 16, 14Oct 27, 15[F23J, F23K, C10L, B01J, B01D]
9133408 Reducing sulfur gas emissions resulting from the burning of carbonaceous fuelsNov 04, 13Sep 15, 15[F23J, F23K, C10L, B01D]
8920158 Reducing mercury emissions from the burning of coalJan 24, 14Dec 30, 14[F23J, F23K, C04B, C10L, F23B, B01D]
8703081 Sorbents for coal combustionSep 25, 13Apr 22, 14[B01D]
8658115 Reducing mercury emissions from the burning of coalAug 05, 13Feb 25, 14[F23K, B01J, B09B, F23B, B01D]
8574324 Reducing sulfur gas emissions resulting from the burning of carbonaceous fuelsApr 08, 05Nov 05, 13[C10L, F23B, B01D]
8545778 Sorbents for coal combustionNov 16, 12Oct 01, 13[C10L, B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0174,830 METHOD OF OPERATING A COAL BURNING FACILITYAbandonedMar 23, 12Jul 12, 12[F23J, C04B, C10L]
7468170 Nitrogenous sorbent for coal combustionExpiredDec 20, 06Dec 23, 08[B01D]
2007/0184,394 Production of cementitious ash products with reduced carbon emissionsAbandonedFeb 05, 07Aug 09, 07[C10L]
2007/0163,476 Apparatus for delivery of sorbent to a furnace during combustionAbandonedJan 12, 07Jul 19, 07[F23J]

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