Stephen Allen Johnson

Person

Windham, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low sulfur coal additive for improved furnace operation
- Patent number 11,168,274
- Issue date Nov 9, 2021
- ADA-ES, Inc.
- Stephen Allen Johnson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Low sulfur coal additive for improved furnace operation
- Patent number 9,951,287
- Issue date Apr 24, 2018
- ADA-ES, Inc.
- Stephen Allen Johnson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low sulfur coal additive for improved furnace operation
- Patent number 8,919,266
- Issue date Dec 30, 2014
- ADA-ES, Inc.
- Stephen Allen Johnson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Additives for mercury oxidation in coal-fired power plants
- Patent number 8,439,989
- Issue date May 14, 2013
- ADA-ES, Inc.
- Kenneth E. Baldrey
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low sulfur coal additive for improved furnace operation
- Patent number 7,332,002
- Issue date Feb 19, 2008
- ADA Environmental Solutions, LLC
- Stephen Allen Johnson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Low sulfur coal additive for improved furnace operation
- Patent number 6,773,471
- Issue date Aug 10, 2004
- ADA Environmental Solutions, LLC
- Stephen Allen Johnson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Low sulfur coal additive for improved furnace operation
- Patent number 6,729,248
- Issue date May 4, 2004
- ADA Environmental Solutions, LLC
- Stephen Allen Johnson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
LOW SULFUR COAL ADDITIVE FOR IMPROVED FURNACE OPERATION
- Publication number 20180208865
- Publication date Jul 26, 2018
- ADA-ES, Inc.
- Stephen Allen Johnson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
LOW SULFUR COAL ADDITIVE FOR IMPROVED FURNACE OPERATION
- Publication number 20150053123
- Publication date Feb 26, 2015
- ADA-ES, INC.
- Stephen Allen Johnson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ADDITIVES FOR MERCURY OXIDATION IN COAL-FIRED POWER PLANTS
- Publication number 20110030592
- Publication date Feb 10, 2011
- ADA ENVIRONMENTAL SOLUTIONS, LLC
- Kenneth E. Baldrey
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Oxygen-enhanced combustion of unburned carbon in ash
- Publication number 20070295250
- Publication date Dec 27, 2007
- Lawrence E. Bool
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Low sulfur coal additive for improved furnace operation
- Publication number 20040016377
- Publication date Jan 29, 2004
- Oil Sands Underground Mining, Inc.
- Stephen Allen Johnson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Low sulfur coal additive for improved furnace operation
- Publication number 20030027014
- Publication date Feb 6, 2003
- ADA Environmental Solutions, LLC
- Stephen Allen Johnson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Low sulfur coal additive for improved furnace operation
- Publication number 20020184817
- Publication date Dec 12, 2002
- ADA Environmental Solutions, LLC
- Stephen Allen Johnson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Low sulfur coal additive for improved furnace operation
- Publication number 20020066394
- Publication date Jun 6, 2002
- Stephen Allen Johnson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Stephen Allen Johnson

Person

Patents Grantslast 30 patents

Low sulfur coal additive for improved furnace operation

Low sulfur coal additive for improved furnace operation

Low sulfur coal additive for improved furnace operation

Additives for mercury oxidation in coal-fired power plants

Low sulfur coal additive for improved furnace operation

Low sulfur coal additive for improved furnace operation

Low sulfur coal additive for improved furnace operation

Patents Applicationslast 30 patents

LOW SULFUR COAL ADDITIVE FOR IMPROVED FURNACE OPERATION

LOW SULFUR COAL ADDITIVE FOR IMPROVED FURNACE OPERATION

ADDITIVES FOR MERCURY OXIDATION IN COAL-FIRED POWER PLANTS

Oxygen-enhanced combustion of unburned carbon in ash

Low sulfur coal additive for improved furnace operation

Low sulfur coal additive for improved furnace operation

Low sulfur coal additive for improved furnace operation

Low sulfur coal additive for improved furnace operation