| 9958158 | Powdered fuel conversion systems | Apr 16, 15 | May 01, 18 | Not available |
| 9447969 | Low NOx combustion process and burner therefor | Mar 09, 12 | Sep 20, 16 | L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE, L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ÉTUDE ET L'ÉXPLOITATION DES PROCÉDÉS GEORGES CLAUDE, |
| 9039407 | Powdered fuel conversion systems and methods | Apr 07, 09 | May 26, 15 | Not available |
| 7739967 | Pulverized solid fuel nozzle assembly | Apr 10, 06 | Jun 22, 10 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 7644669 | Coal fired process heaters | May 03, 07 | Jan 12, 10 | Not available |
| 6973883 | Reburn system with feedlot biomass | Mar 22, 02 | Dec 13, 05 | THE TEXAS A&M UNIVERSITY SYSTEM |
| 6951454 | Dual fuel burner for a shortened flame and reduced pollutant emissions | May 21, 03 | Oct 04, 05 | THE BABCOCK & WILCOX COMPANY |
| 6659026 | Control system for reducing NOx emissions from a multiple-intertube pulverized-coal burner using true delivery pipe fuel flow measurement | Jan 30, 02 | Dec 09, 03 | AEP INVESTMENTS, INC. |
| 6474250 | Nozzle assembly for a pulverized coal burner | May 24, 01 | Nov 05, 02 | Riley Power, Inc. |
| 6379146 | Flow divider for radiant wall burner | Apr 09, 01 | Apr 30, 02 | ZEECO, INC., ZEECO, |
| 6269755 | Burners with high turndown ratio | Jul 29, 99 | Aug 07, 01 | Independent Stave Co., Inc. |
| 6244200 | Low NOx pulverized solid fuel combustion process and apparatus | Jun 12, 00 | Jun 12, 01 | Institute of Gas Technology |
| 6220852 | Variable exit high velocity burner | Jun 01, 00 | Apr 24, 01 | HAUCK MANUFACTURING COMPANY |
| 6196142 | Method and burner for introducing fuel to a kiln | Jul 01, 99 | Mar 06, 01 | F. L. Smidth & Co. A/S |
| 6145454 | Tangentially-fired furnace having reduced NOx emissions | Nov 30, 99 | Nov 14, 00 | DUKE ENERGY CORPORATION |
| 6112676 | Pulverized coal burner | Jul 15, 98 | Sep 05, 00 | BABCOCK-HITACHI K.K., HITACHI, LTD., |
| 6089170 | Apparatus and method for low-NOx gas combustion | Dec 17, 98 | Jul 18, 00 | ELECTRIC POWER RESEARCH INSTITUTE, INC. |
| 5829369 | Pulverized coal burner | Nov 12, 96 | Nov 03, 98 | THE BABCOCK & WILCOX COMPANY |
| 5806443 | Pulverized coal burner and method of using same | Jun 05, 95 | Sep 15, 98 | BABCOCK-HITACHI K.K., HITACHI, LTD., |
| 5697306 | Low NO.sub.x short flame burner with control of primary air/fuel ratio for NO.sub.x reduction | Jan 28, 97 | Dec 16, 97 | THE BABCOCK & WILCOX COMPANY |