| 2021/0025,585 | MODULAR PRESSURIZED COAL COMBUSTION (MPCC) FOR FLEXIBLE GENERATION | Jul 24, 20 | Jan 28, 21 | Washington University |
| 2020/0363,060 | METHOD AND APPARATUS FOR CAPTURING CARBON DIOXIDE DURING COMBUSTION OF CARBON CONTAINING FUEL | Aug 05, 20 | Nov 19, 20 | Washington University |
| 2014/0373,764 | METHODS AND APPARATUS FOR OXIDATION OF UNBURNTS | Sep 05, 14 | Dec 25, 14 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 2014/0272,734 | ELECTROCHEMICAL DEVICE FOR SYNGAS AND LIQUID FUELS PRODUCTION | Mar 14, 14 | Sep 18, 14 | ALLIANCE FOR SUSTAINABLE ENERGY, LLC, COLORADO SCHOOL OF MINES, |
| 2013/0232,947 | STAGED GRADUAL OXIDATION | Mar 09, 12 | Sep 12, 13 | ENER-CORE POWER, INC. |
| 2013/0236,841 | STAGED GRADUAL OXIDATION | Mar 09, 12 | Sep 12, 13 | ENER-CORE POWER, INC. |
| 2012/0291,679 | METHOD FOR CORRECTING THE COMBUSTION SETTINGS OF A SET OF COMBUSTION CHAMBERS AND APPARATUS IMPLEMENTING THE METHOD | Nov 26, 10 | Nov 22, 12 | FIVES STEIN, Five Stein, |
| 2012/0064,465 | Combustion apparatus and methods | Sep 08, 11 | Mar 15, 12 | General Vortex Energy, Inc. |
| 2011/0311,924 | Low Pressure Drop, Low NOx, Induced Draft Gas Heaters | Jun 22, 11 | Dec 22, 11 | CARRIER CORPORATION |
| 2011/0256,490 | COMBUSTOR ASSEMBLY OF WATER HEATER | Jun 09, 10 | Oct 20, 11 | GRAND MATE CO., LTD. |
| 2010/0308,481 | GAS POWERED HEATING UNIT AND A HEAT NOT BURN VAPORISING DEVICE | Aug 28, 08 | Dec 09, 10 | Oglesby & Butler Research & Development Limited |
| 2010/0092,898 | Chemical Looping Combustion | Oct 11, 07 | Apr 15, 10 | SINVENT AS |
| 2010/0083,883 | Solid Fuel Boiler Assembly | Oct 06, 08 | Apr 08, 10 | Not available |
| 2009/0220,906 | Method and radiant-heating device for heating an industrial furnace | Feb 19, 09 | Sep 03, 09 | ELSTER GMBH, LOI THERMPROCESS GMBH, Elster GmbH; LOI Thermprocess GmbH, |