Assignee
ADA ES INC
US38 patents
Top patents by PatentIndex Score
US9957454B2May 1, 2018
Method and additive for controlling nitrogen oxide emissions
ADA ES INC18 citations93
US9889405B2Feb 13, 2018
Control of wet scrubber oxidation inhibitor and byproduct recovery
ADA ES INC13 citations92
US9352275B2May 31, 2016
Method and system for controlling mercury emissions from coal-fired thermal processes
ADA ES INC17 citations92
US8372362B2Feb 12, 2013
Method and system for controlling mercury emissions from coal-fired thermal processes
ADA ES INC45 citations92
US9884286B2Feb 6, 2018
Method and system for controlling mercury emissions from coal-fired thermal processes
ADA ES INC15 citations91
US10758863B2Sep 1, 2020
Control of wet scrubber oxidation inhibitor and byproduct recovery
ADA ES INC7 citations84
US10159931B2Dec 25, 2018
Control of wet scrubber oxidation inhibitor and byproduct recovery
ADA ES INC7 citations84
US10124293B2Nov 13, 2018
Hot-side method and system
ADA ES INC8 citations84
US9308493B2Apr 12, 2016
Method to reduce mercury, acid gas, and particulate emissions
ADA ES INC15 citations84
US10731095B2Aug 4, 2020
Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
ADA ES INC3 citations83
US10465137B2Nov 5, 2019
Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
ADA ES INC4 citations83
US10843130B2Nov 24, 2020
Method and system for controlling mercury emissions from coal-fired thermal processes
ADA ES INC3 citations82
US10427096B2Oct 1, 2019
Method and system for controlling mercury emissions from coal-fired thermal processes
ADA ES INC5 citations82
US9889451B2Feb 13, 2018
Method to reduce mercury, acid gas, and particulate emissions
ADA ES INC12 citations82
US9149759B2Oct 6, 2015
Air treatment process for dilute phase injection of dry alkaline materials
ADA ES INC5 citations81
US11065578B2Jul 20, 2021
Control of wet scrubber oxidation inhibitor and byproduct recovery
ADA ES INC1 citations73
US10730015B2Aug 4, 2020
Hot-side method and system
ADA ES INC3 citations73
US11118127B2Sep 14, 2021
Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
ADA ES INC1 citations72
US10767130B2Sep 8, 2020
Method and additive for controlling nitrogen oxide emissions
ADA ES INC3 citations72
US10589292B2Mar 17, 2020
Method to reduce mercury, acid gas, and particulate emissions
ADA ES INC4 citations71
US8974756B2Mar 10, 2015
Process to enhance mixing of dry sorbents and flue gas for air pollution control
ADA ES INC6 citations70
US8784757B2Jul 22, 2014
Air treatment process for dilute phase injection of dry alkaline materials
ADA ES INC4 citations70
US10357755B2Jul 23, 2019
Methods for solidification and stabilization of industrial byproducts
ADA ES INC4 citations68
US9884294B2Feb 6, 2018
Method and system to thermally regenerate a sorbent
ADA ES INC2 citations68
US10997379B2May 4, 2021
Method and system to identify coal characteristics at the mine
ADA ES INC0 citations63
US10162991B2Dec 25, 2018
Method and system to identify coal characteristics at the mine
ADA ES INC1 citations63
US11384304B2Jul 12, 2022
Method and additive for controlling nitrogen oxide emissions
ADA ES INC0 citations62
US11298657B2Apr 12, 2022
Hot-side method and system
ADA ES INC1 citations62
US11249447B2Feb 15, 2022
Methods to substantially optimize concentration of materials in an output stream
ADA ES INC0 citations62
US11213787B2Jan 4, 2022
Method and system for controlling mercury emissions from coal-fired thermal processes
ADA ES INC0 citations61
US11168274B2Nov 9, 2021
Low sulfur coal additive for improved furnace operation
ADA ES INC0 citations61
US9951287B2Apr 24, 2018
Low sulfur coal additive for improved furnace operation
ADA ES INC1 citations61
US11369921B2Jun 28, 2022
Low pressure drop static mixing system
ADA ES INC0 citations59
US10350545B2Jul 16, 2019
Low pressure drop static mixing system
ADA ES INC1 citations59
US11358117B2Jun 14, 2022
Methods for solidification and stabilization of industrial byproducts
ADA ES INC0 citations58
US9017452B2Apr 28, 2015
System and method for dense phase sorbent injection
ADA ES INC4 citations58
US10809677B2Oct 20, 2020
Methods to substantially optimize concentration of materials in an output stream
ADA ES INC0 citations52
US10599889B2Mar 24, 2020
Method and system to identify coal characteristics at the mine
ADA ES INC0 citations52