| 2024/0230,085 | COMBUSTION DEVICE AND BOILER | Jan 03, 24 | Jul 11, 24 | IHI Corporation |
| 2024/0133,550 | COMBUSTION DEVICE AND BOILER | Jan 03, 24 | Apr 25, 24 | IHI Corporation |
| 2017/0045,218 | SYSTEM AND METHOD FOR PROVIDING COMBUSTION IN A BOILER | Aug 04, 16 | Feb 16, 17 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 2015/0226,421 | Method of Co-Firing Coal or Oil with a Gaseous Fuel in a Furnace | Feb 09, 15 | Aug 13, 15 | BREEN ENERGY SOLUTIONS |
| 2015/0090,165 | SYSTEM AND METHOD FOR RETROFITTING A BURNER FRONT AND INJECTING A SECOND FUEL INTO A UTILITY FURNACE | Dec 08, 14 | Apr 02, 15 | POWER & CONTROL SOLUTIONS, INC. |
| 2015/0086,930 | SYSTEM AND METHOD FOR RETROFITTING A BURNER FRONT AND INJECTING A SECOND FUEL INTO A UTILITY FURNACE | Dec 05, 14 | Mar 26, 15 | POWER & CONTROL SOLUTIONS, INC. |
| 2014/0356,795 | OIL-FIRED BURNER, SOLID FUEL-FIRED BURNER UNIT, AND SOLID FUEL-FIRED BOILER | Oct 31, 12 | Dec 04, 14 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2014/0305,357 | DUAL PHASE FUEL FEEDER FOR BOILERS | Apr 07, 14 | Oct 16, 14 | THE BABCOCK & WILCOX COMPANY |
| 2013/0305,968 | BURNER DEVICE FOR HIGH-TEMPERATURE AIR COMBUSTION | Jan 27, 12 | Nov 21, 13 | IHI CORPORATION |
| 2010/0064,986 | BURNER, AND COMBUSTION EQUIPMENT AND BOILER COMPRISING BURNER | Mar 27, 07 | Mar 18, 10 | BABCOCK-HITACHI K.K. |
| 2009/0241,816 | Process for improved combustion of fuel solids | Feb 10, 09 | Oct 01, 09 | HYDROCOAL TECHNOLOGIES, LLC |
| 2009/0126,608 | SYSTEM, APPARATUS AND METHOD FOR COMBUSTION OF METALS AND OTHER FUELS | Jul 25, 07 | May 21, 09 | General Vortex Energy, Inc. |
| 2008/0282,945 | Pulverized coal combination burner | May 08, 08 | Nov 20, 08 | SIEMENS AKTIENGESELLSCHAFT |
| 2008/0000,403 | Fluidized-Bed Device With Oxygen-Enriched Oxidizer | May 26, 05 | Jan 03, 08 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 2007/0281,265 | Large diameter mid-zone air separation cone for expanding IRZ | Jun 01, 06 | Dec 06, 07 | THE BABCOCK & WILCOX COMPANY |
| 2006/0042,525 | Method and system for SCR Optimization | Dec 15, 04 | Mar 02, 06 | NEUCO, INC. |
| 2005/0257,724 | Additive-induced control of NOx emissions in a coal burning utility furnace | May 24, 04 | Nov 24, 05 | AFTON CHEMICAL CORPORATION |
| 2005/0211,142 | Burner, fuel combustion method and boiler retrofit method | Feb 22, 05 | Sep 29, 05 | BABCOCK-HITACHI K.K. |
| 2005/0132,941 | Apparatus for burning pulverized solid fuels with oxygen | Dec 02, 04 | Jun 23, 05 | Maxon Corporation |
| 2005/0051,067 | Method and apparatus for adding reducing agent to secondary overfire air stream | Sep 08, 04 | Mar 10, 05 | FUEL TECH, INC. |