| 2024/0390,838 | A system for reducing ammonium bisulfate blockage in air preheaters of coal-fired power plants | Sep 15, 22 | Nov 28, 24 | Not available |
| 2024/0392,971 | SMOKELESS FIREPIT | Mar 24, 24 | Nov 28, 24 | Not available |
| 2024/0302,048 | STOVE WITH SELF-AIR DRAWING AND HEATING FOR PRIMARY BURN | May 15, 24 | Sep 12, 24 | Not available |
| 2024/0247,808 | BIOMASS STOVE WITH WARMED SECONDARY COMBUSTION AIR | Jan 22, 24 | Jul 25, 24 | Not available |
| 2024/0175,606 | FURNACE | Feb 06, 24 | May 30, 24 | Not available |
| 2022/0349,571 | OXY-PFBC TEMPERATURE MANAGEMENT THROUGH STAGED GAS INJECTION AND GAS VELOCITY MANAGEMENT | May 03, 22 | Nov 03, 22 | GAS TECHNOLOGY INTITUTE |
| 2017/0356,648 | COMBUSTION SYSTEM | Dec 11, 15 | Dec 14, 17 | KAWASAKI JUKOGYO KABUSHIKI KAISHA |
| 2017/0016,619 | START-UP TORCH | Sep 28, 16 | Jan 19, 17 | ALTER NRG CORP. |
| 2015/0338,127 | COMBUSTION APPARATUS HAVING AIR INTAKE PREHEATER | Jan 08, 14 | Nov 26, 15 | KYUNGDONG NAVIEN CO., LTD. |
| 2015/0300,638 | Device for Centrifugal Combustion by Area Using Flow of Combustion Air | Nov 13, 13 | Oct 22, 15 | POSCO |
| 2015/0079,526 | OXY-FIRED BOILER UNIT AND METHOD OF OPERATING THE SAME | Sep 18, 13 | Mar 19, 15 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 2014/0290,541 | ENERGY CONVERSION SYSTEM | Jun 16, 14 | Oct 02, 14 | Not available |
| 2014/0290,543 | BURNER SYSTEM FOR CONSUMING WASTE FUEL | Jun 16, 14 | Oct 02, 14 | Not available |
| 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, |
| 2014/0238,281 | PULVERIZED FUEL SUPPLY METHOD FOR OXYFUEL COMBUSTION BOILER, AND OXYFUEL COMBUSTION BOILER SYSTEM | May 06, 14 | Aug 28, 14 | IHI CORPORATION |
| 2014/0227,648 | DEVICE FOR STABILIZING DILUTE COMBUSTION IN A COLD-WALL COMBUSTION CHAMBER | Aug 13, 12 | Aug 14, 14 | GDF SUEZ |
| 2014/0208,994 | FLUID DISTRIBUTION AND MIXING GRID FOR MIXING GASES | Jan 28, 13 | Jul 31, 14 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 2014/0212,823 | Reduction of NOx Emissions From Fired Heaters With Combustion Air Preheaters | Jan 25, 13 | Jul 31, 14 | CHEVRON U.S.A. INC. |
| 2014/0130,723 | Device and Method for Controlling The Fuel-Air Ratio in the Combustion of Ground Coal in a Firing System of a Coal-Fired Power Station | Jul 11, 12 | May 15, 14 | Promecon Prozess-und Messtechnik Conrads GmbH, Promecon Prozess undMesstechnik Conrads GmbH, |
| 2014/0080,073 | HIGH PRESSURE FOSSIL FUEL OXY-COMBUSTION SYSTEM WITH CARBON DIOXIDE CAPTURE FOR INTERFACE WITH AN ENERGY CONVERSION SYSTEM | May 24, 11 | Mar 20, 14 | HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NATURAL RESOURCES |