Douglas C. Comrie

Person

Stow, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reducing mercury emissions from the burning of coal by remote sorbe...
- Patent number 11,732,889
- Issue date Aug 22, 2023
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Sorbents for coal combustion
- Patent number 11,732,888
- Issue date Aug 22, 2023
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Reducing mercury emissions from the burning of coal by remote sorbe...
- Patent number 11,060,723
- Issue date Jul 13, 2021
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sorbents for coal combustion
- Patent number 10,962,224
- Issue date Mar 30, 2021
- NOx II, Ltd.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reducing mercury emissions from the burning of coal
- Patent number 10,670,265
- Issue date Jun 2, 2020
- NOx II, Ltd.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sorbents for coal combustion
- Patent number 10,641,483
- Issue date May 5, 2020
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Sorbents for coal combustion
- Patent number 10,612,779
- Issue date Apr 7, 2020
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reducing mercury emissions from the burning of coal
- Patent number 10,359,192
- Issue date Jul 23, 2019
- NOx II, Ltd.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sorbents for coal combustion
- Patent number 9,945,557
- Issue date Apr 17, 2018
- NOx II, Ltd.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reducing mercury emissions from the burning of coal
- Patent number 9,822,973
- Issue date Nov 21, 2017
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sorbents for coal combustion
- Patent number 9,702,554
- Issue date Jul 11, 2017
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reducing mercury emissions from the burning of coal
- Patent number 9,416,967
- Issue date Aug 16, 2016
- NOx II, Ltd.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sorbents for coal combustion
- Patent number 9,169,453
- Issue date Oct 27, 2015
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reducing sulfur gas emissions resulting from the burning of carbona...
- Patent number 9,133,408
- Issue date Sep 15, 2015
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reducing mercury emissions from the burning of coal
- Patent number 8,920,158
- Issue date Dec 30, 2014
- NOx II, Ltd.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sorbents for coal combustion
- Patent number 8,703,081
- Issue date Apr 22, 2014
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reducing mercury emissions from the burning of coal
- Patent number 8,658,115
- Issue date Feb 25, 2014
- NOx II, Ltd.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Reducing sulfur gas emissions resulting from the burning of carbona...
- Patent number 8,574,324
- Issue date Nov 5, 2013
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sorbents for coal combustion
- Patent number 8,545,778
- Issue date Oct 1, 2013
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods and devices for reducing hazardous air pollutants
- Patent number 8,506,916
- Issue date Aug 13, 2013
- C-Quest Technologies LLC
- Douglas C. Comrie
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reducing mercury emissions from the burning of coal
- Patent number 8,501,128
- Issue date Aug 6, 2013
- NOx II, Ltd.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Carbon dioxide sequestration materials and processes
- Patent number 8,367,025
- Issue date Feb 5, 2013
- C-Quest Technologies LLC
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sorbents for coal combustion
- Patent number 8,313,323
- Issue date Nov 20, 2012
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods and devices for reducing hazardous air pollutants
- Patent number 8,246,727
- Issue date Aug 21, 2012
- C-Quest Technologies, LLC
- Douglas C. Comrie
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reducing mercury emissions from the burning of coal
- Patent number 8,226,913
- Issue date Jul 24, 2012
- NOx II, Ltd.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods of operating a coal burning facility
- Patent number 8,150,776
- Issue date Apr 3, 2012
- NOx II, Ltd.
- Douglas C Comrie
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sorbents for coal combustion
- Patent number 8,114,368
- Issue date Feb 14, 2012
- NOx II, Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Carbon dioxide sequestration materials and processes
- Patent number 8,105,558
- Issue date Jan 31, 2012
- C-Quest Technologies, LLC
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods and devices for reducing hazardous air pollutants
- Patent number 7,993,616
- Issue date Aug 9, 2011
- C-Quest Technologies LLC
- Douglas C. Comrie
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sorbents for coal combustion
- Patent number 7,988,939
- Issue date Aug 2, 2011
- NOx II Ltd.
- Douglas C. Comrie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL BY REMOTE SORBE...
- Publication number 20210332977
- Publication date Oct 28, 2021
- NOx II, Ltd.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20210239318
- Publication date Aug 5, 2021
- NOx II, Ltd.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL BY REMOTE SORBE...
- Publication number 20200248902
- Publication date Aug 6, 2020
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20200240632
- Publication date Jul 30, 2020
- NOx II, Ltd.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reducing Mercury Emissions From The Burning Of Coal
- Publication number 20190101286
- Publication date Apr 4, 2019
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Sorbents For Coal Combustion
- Publication number 20190093883
- Publication date Mar 28, 2019
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20180224121
- Publication date Aug 9, 2018
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL
- Publication number 20180045408
- Publication date Feb 15, 2018
- NOx II, Ltd.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20170292700
- Publication date Oct 12, 2017
- NOx II, Ltd.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL
- Publication number 20160327265
- Publication date Nov 10, 2016
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20160025337
- Publication date Jan 28, 2016
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Reducing Mercury Emissions From The Burning of Coal
- Publication number 20150096480
- Publication date Apr 9, 2015
- NOx II, Ltd.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20140224158
- Publication date Aug 14, 2014
- NOx ll, Ltd.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reducing Mercury Emissions From The Burning of Coal
- Publication number 20140141380
- Publication date May 22, 2014
- NOX II, LTD.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
REDUCING SULFUR GAS EMISSIONS RESULTING FROM THE BURNING OF CARBONA...
- Publication number 20140053760
- Publication date Feb 27, 2014
- NOX II, LTD.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20140020608
- Publication date Jan 23, 2014
- NOX II, LTD.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL
- Publication number 20130312646
- Publication date Nov 28, 2013
- NOX II, LTD.
- Douglas C. Comrie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20130074745
- Publication date Mar 28, 2013
- NOX II, LTD.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND DEVICES FOR REDUCING HAZARDOUS AIR POLLUTANTS
- Publication number 20120288428
- Publication date Nov 15, 2012
- C-QUEST TECHNOLOGIES LLC
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reducing Mercury Emissions From The Burning Of Coal
- Publication number 20120272877
- Publication date Nov 1, 2012
- NOX II, LTD.
- Douglas C. COMRIE
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD OF OPERATING A COAL BURNING FACILITY
- Publication number 20120174830
- Publication date Jul 12, 2012
- NOX II, LTD.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
CARBON DIOXIDE SEQUESTRATION MATERIALS AND PROCESSES
- Publication number 20120121488
- Publication date May 17, 2012
- C-QUEST TECHNOLOGIES LLC
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20120100490
- Publication date Apr 26, 2012
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20110281222
- Publication date Nov 17, 2011
- NOX II, LTD.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHODS AND DEVICES FOR REDUCING HAZARDOUS AIR POLLUTANTS
- Publication number 20110256029
- Publication date Oct 20, 2011
- C-QUEST TECHNOLOGY, L.L.C.
- Douglas C. Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reducing Mercury Emissions From The Burning Of Coal
- Publication number 20110203499
- Publication date Aug 25, 2011
- NOX II, LTD.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
CARBON DIOXIDE SEQUESTRATION MATERIALS AND PROCESSES
- Publication number 20110135548
- Publication date Jun 9, 2011
- Douglas C Comrie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SORBENTS FOR COAL COMBUSTION
- Publication number 20100323308
- Publication date Dec 23, 2010
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL
- Publication number 20100251938
- Publication date Oct 7, 2010
- NOX II, LTD.
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL
- Publication number 20100139482
- Publication date Jun 10, 2010
- Douglas C. Comrie
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Douglas C. Comrie

Person

Patents Grantslast 30 patents

Reducing mercury emissions from the burning of coal by remote sorbe...

Sorbents for coal combustion

Reducing mercury emissions from the burning of coal by remote sorbe...

Sorbents for coal combustion

Reducing mercury emissions from the burning of coal

Sorbents for coal combustion

Sorbents for coal combustion

Reducing mercury emissions from the burning of coal

Sorbents for coal combustion

Reducing mercury emissions from the burning of coal

Sorbents for coal combustion

Reducing mercury emissions from the burning of coal

Sorbents for coal combustion

Reducing sulfur gas emissions resulting from the burning of carbona...

Reducing mercury emissions from the burning of coal

Sorbents for coal combustion

Reducing mercury emissions from the burning of coal

Reducing sulfur gas emissions resulting from the burning of carbona...

Sorbents for coal combustion

Methods and devices for reducing hazardous air pollutants

Reducing mercury emissions from the burning of coal

Carbon dioxide sequestration materials and processes

Sorbents for coal combustion

Methods and devices for reducing hazardous air pollutants

Reducing mercury emissions from the burning of coal

Methods of operating a coal burning facility

Sorbents for coal combustion

Carbon dioxide sequestration materials and processes

Methods and devices for reducing hazardous air pollutants

Sorbents for coal combustion

Patents Applicationslast 30 patents

REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL BY REMOTE SORBE...

SORBENTS FOR COAL COMBUSTION

REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL BY REMOTE SORBE...

SORBENTS FOR COAL COMBUSTION

Reducing Mercury Emissions From The Burning Of Coal

Sorbents For Coal Combustion

SORBENTS FOR COAL COMBUSTION

REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL

SORBENTS FOR COAL COMBUSTION

REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL

SORBENTS FOR COAL COMBUSTION

Reducing Mercury Emissions From The Burning of Coal

SORBENTS FOR COAL COMBUSTION

Reducing Mercury Emissions From The Burning of Coal

REDUCING SULFUR GAS EMISSIONS RESULTING FROM THE BURNING OF CARBONA...

SORBENTS FOR COAL COMBUSTION

REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL

SORBENTS FOR COAL COMBUSTION

METHODS AND DEVICES FOR REDUCING HAZARDOUS AIR POLLUTANTS

Reducing Mercury Emissions From The Burning Of Coal

METHOD OF OPERATING A COAL BURNING FACILITY

CARBON DIOXIDE SEQUESTRATION MATERIALS AND PROCESSES

SORBENTS FOR COAL COMBUSTION

SORBENTS FOR COAL COMBUSTION

METHODS AND DEVICES FOR REDUCING HAZARDOUS AIR POLLUTANTS

Reducing Mercury Emissions From The Burning Of Coal

CARBON DIOXIDE SEQUESTRATION MATERIALS AND PROCESSES

SORBENTS FOR COAL COMBUSTION

REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL

REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL