ADA-ES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 28106
 
  
 
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 1131
 
  
 
F23J REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 108
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 714
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
C22B PRODUCTION OR REFINING OF METALS 226
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0137,942 PROCESS TO REDUCE EMISSIONS OF NITROGEN OXIDES AND MERCURY FROM COAL-FIRED BOILERSDec 03, 15May 19, 16[F23J, C10L]
2016/0074,808 METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSESNov 23, 15Mar 17, 16[B01D]
2015/0360,234 METHODS TO SUBSTANTIALLY OPTIMIZE CONCENTRATION OF MATERIALS IN AN OUTPUT STREAMJun 12, 15Dec 17, 15[B03C, G05B, G05D, B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9889405 Control of wet scrubber oxidation inhibitor and byproduct recoveryJul 22, 16Feb 13, 18[B01D]
9889451 Method to reduce mercury, acid gas, and particulate emissionsApr 11, 16Feb 13, 18[B03C, B01D]
9884286 Method and system for controlling mercury emissions from coal-fired thermal processesNov 23, 15Feb 06, 18[F23J, C10L, B01D]
9884294 Method and system to thermally regenerate a sorbentOct 18, 13Feb 06, 18[B01D]
9850442 Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilersDec 03, 15Dec 26, 17[F23J, C10L, B01D]
9662630 Methods for solidification and stabilization of industrial byproductsMar 14, 14May 30, 17[C04B, B01J, B09B]
9657942 Hot-side method and systemJan 23, 15May 23, 17[F23J, B01D]
9409123 Control of wet scrubber oxidation inhibitor and byproduct recoveryOct 10, 14Aug 09, 16[B01D]
9352270 Fluidized bed and method and system for gas component captureApr 11, 12May 31, 16[B01D]
9352275 Method and system for controlling mercury emissions from coal-fired thermal processesJun 24, 13May 31, 16[F23J, C10L, B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0291,721 FLUIDIZED BED METHOD AND SYSTEM FOR GAS COMPONENT CAPTURE USING LOW PRESSURE DROP DISTRIBUTORAbandonedApr 11, 13Nov 07, 13[B01D]

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