Inventor · disambiguated record
Douglas C. Comrie
Also filed as: COMRIE DOUGLAS · COMRIE DOUGLAS C
42 granted patents·4 pending applications·1,288 citations·filing 1995–2021
99Inventor score
Top patents by PatentIndex Score
46 records- 0199US9822973B2Reducing mercury emissions from the burning of coalNOX II LTD·Filed 2016·Granted Nov 21, 2017·21 cites·22 claims
- 0299US9416967B2Reducing mercury emissions from the burning of coalNOX II LTD·Filed 2014·Granted Aug 16, 2016·31 cites·16 claims
- 0399US8313323B2Sorbents for coal combustionCOMRIE DOUGLAS C·Filed 2012·Granted Nov 20, 2012·41 cites·16 claims
- 0499US8226913B2Reducing mercury emissions from the burning of coalCOMRIE DOUGLAS C·Filed 2011·Granted Jul 24, 2012·47 cites·47 claims
- 0599US7955577B2Reducing mercury emissions from the burning of coalNOX II LTD·Filed 2010·Granted Jun 7, 2011·57 cites·23 claims
- 0699US7776301B2Reducing mercury emissions from the burning of coalNOX II LTD·Filed 2010·Granted Aug 17, 2010·104 cites·11 claims
- 0799US7758827B2Reducing mercury emissions from the burning of coalNOX II LTD·Filed 2006·Granted Jul 20, 2010·70 cites·61 claims
- 0899US7674442B2Reducing mercury emissions from the burning of coalCOMRIE DOUGLAS C·Filed 2009·Granted Mar 9, 2010·74 cites·36 claims
- 0999US7507083B2Reducing mercury emissions from the burning of coalCOMRIE DOUGLAS C·Filed 2006·Granted Mar 24, 2009·97 cites·26 claims
- 1098US9945557B2Sorbents for coal combustionNOX II LTD·Filed 2017·Granted Apr 17, 2018·9 cites·11 claims
- 1198US9702554B2Sorbents for coal combustionNOX II LTD·Filed 2015·Granted Jul 11, 2017·13 cites·20 claims
- 1298US9169453B2Sorbents for coal combustionNOX II LTD·Filed 2014·Granted Oct 27, 2015·13 cites·8 claims
- 1398US8501128B2Reducing mercury emissions from the burning of coalCOMRIE DOUGLAS C·Filed 2012·Granted Aug 6, 2013·19 cites·16 claims
- 1498US8114368B2Sorbents for coal combustionCOMRIE DOUGLAS C·Filed 2011·Granted Feb 14, 2012·22 cites·47 claims
- 1598US8105558B2Carbon dioxide sequestration materials and processesCOMRIE DOUGLAS C·Filed 2011·Granted Jan 31, 2012·62 cites·26 claims
- 1698US7988939B2Sorbents for coal combustionNOX II LTD·Filed 2010·Granted Aug 2, 2011·51 cites·27 claims
- 1798US7906086B2Carbon dioxide sequestration materials and processesCOMRIE DOUGLAS C·Filed 2007·Granted Mar 15, 2011·61 cites·75 claims
- 1898US7468170B2Nitrogenous sorbent for coal combustionCOMRIE DOUGLAS C·Filed 2006·Granted Dec 23, 2008·85 cites·27 claims
- 1997US11060723B2Reducing mercury emissions from the burning of coal by remote sorbent additionNOX II LTD·Filed 2020·Granted Jul 13, 2021·4 cites·20 claims
- 2097US10359192B2Reducing mercury emissions from the burning of coalNOX II LTD·Filed 2017·Granted Jul 23, 2019·9 cites·16 claims
- 2197US8920158B2Reducing mercury emissions from the burning of coalNOX II LTD·Filed 2014·Granted Dec 30, 2014·13 cites·20 claims
- 2297US8703081B2Sorbents for coal combustionNOX II LTD·Filed 2013·Granted Apr 22, 2014·14 cites·17 claims
- 2397US8150776B2Methods of operating a coal burning facilityCOMRIE DOUGLAS C·Filed 2007·Granted Apr 3, 2012·50 cites·28 claims
- 2497US7141112B2Cementitious materials including stainless steel slag and geopolymersCOMRIE DOUGLAS C·Filed 2005·Granted Nov 28, 2006·42 cites·23 claims
- 2596US8658115B2Reducing mercury emissions from the burning of coalNOX II LTD·Filed 2013·Granted Feb 25, 2014·16 cites·20 claims
- 2696US7294193B2Cementitious materials including slag and geopolymersCOMRIE DOUGLAS C·Filed 2006·Granted Nov 13, 2007·28 cites·20 claims
- 2795US10670265B2Reducing mercury emissions from the burning of coalNOX II LTD·Filed 2018·Granted Jun 2, 2020·3 cites·17 claims
- 2894US8367025B2Carbon dioxide sequestration materials and processesQUEST TECHNOLOGIES LLC C·Filed 2012·Granted Feb 5, 2013·18 cites·20 claims
- 2994US6869473B2Cementicious materials including stainless steel slag and geopolymerFiled 2004·Granted Mar 22, 2005·56 cites·45 claims
- 3093US8545778B2Sorbents for coal combustionNOX II LTD·Filed 2012·Granted Oct 1, 2013·15 cites·7 claims
- 3192US8246727B2Methods and devices for reducing hazardous air pollutantsCOMRIE DOUGLAS C·Filed 2011·Granted Aug 21, 2012·10 cites·25 claims
- 3291US7883576B2Binder composition for waste materialsCOMRIE DOUGLAS C·Filed 2007·Granted Feb 8, 2011·15 cites·24 claims
- 3390US8574324B2Reducing sulfur gas emissions resulting from the burning of carbonaceous fuelsCOMRIE DOUGLAS C·Filed 2005·Granted Nov 5, 2013·30 cites·60 claims
- 3484US8506916B2Methods and devices for reducing hazardous air pollutantsCOMRIE DOUGLAS C·Filed 2012·Granted Aug 13, 2013·4 cites·22 claims
- 3583US7993616B2Methods and devices for reducing hazardous air pollutantsQUEST TECHNOLOGIES LLC C·Filed 2008·Granted Aug 9, 2011·9 cites·24 claims
- 3681US5820668AInorganic binder composition, production and uses thereofIB TECH LLC·Filed 1995·Granted Oct 13, 1998·72 cites·15 claims
- 3778US11732888B2Sorbents for coal combustionNOX II LTD·Filed 2021·Granted Aug 22, 2023·0 cites·17 claims
- 3878US11732889B2Reducing mercury emissions from the burning of coal by remote sorbent additionNOX II LTD·Filed 2021·Granted Aug 22, 2023·0 cites·23 claims
- 3978US10641483B2Sorbents for coal combustionNOX II LTD·Filed 2018·Granted May 5, 2020·0 cites·20 claims
- 4077US10962224B2Sorbents for coal combustionNOX II LTD·Filed 2020·Granted Mar 30, 2021·0 cites·20 claims
- 4177US9133408B2Reducing sulfur gas emissions resulting from the burning of carbonaceous fuelsNOX II LTD·Filed 2013·Granted Sep 15, 2015·3 cites·4 claims
- 4276US10612779B2Sorbents for coal combustionNOX II LTD·Filed 2018·Granted Apr 7, 2020·0 cites·20 claims
- 4353US2012174830A1Method of operating a coal burning facilityCOMRIE DOUGLAS C·Filed 2012·Application pending·0 cites
- 4449US2007184394A1Production of cementitious ash products with reduced carbon emissionsCOMRIE DOUGLAS C·Filed 2007·Application pending·0 cites
- 4547US2007140943A1Sorbent composition to reduce emissions from the burning of carbonaceous fuelsCOMRIE DOUGLAS C·Filed 2006·Application pending·0 cites
- 4646US2007163476A1Apparatus for delivery of sorbent to a furnace during combustionCOMRIE DOUGLAS C·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →