| 2023/0400,183 | BURNER UNIT | Sep 13, 21 | Dec 14, 23 | Not available |
| 2022/0333,817 | BIOMASS HEATING SYSTEM WITH OPTIMIZED FLUE GAS TREATMENT | Sep 03, 20 | Oct 20, 22 | SL-TECHNIK GMBH |
| 2022/0252,262 | Optimized Overfire Air Nozzles, System and Strategy | Aug 18, 21 | Aug 11, 22 | Not available |
| 2021/0222,875 | CEMENT KILN BURNER DEVICE AND METHOD FOR OPERATING THE SAME | Sep 26, 18 | Jul 22, 21 | Not available |
| 2020/0072,461 | SOLID FUEL BURNER AND COMBUSTION DEVICE | Apr 16, 18 | Mar 05, 20 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 2018/0010,793 | Indoor Installation Type Combustion Apparatus | Jun 07, 17 | Jan 11, 18 | RINNAI CORPORATION |
| 2017/0227,217 | BURNER DEVICE FOR HEATING APPARATUS | Aug 13, 14 | Aug 10, 17 | Not available |
| 2017/0038,061 | ADDITIONAL PRIMARY AIR ACCESS FOR SURFACE GAS BURNERS | Oct 25, 16 | Feb 09, 17 | WHIRLPOOL CORPORATION |
| 2016/0363,324 | SINGLE BURN RATE SOLID FUEL HEATING APPLIANCE WITH MANAGED AIRFLOW | Jun 15, 16 | Dec 15, 16 | Not available |
| 2016/0074,978 | FURNACE BURNER BOX | Nov 19, 15 | Mar 17, 16 | LENNOX INDUSTRIES INC. |
| 2015/0354,816 | Signal Responsive Well Test Burner | Feb 01, 13 | Dec 10, 15 | HALLIBURTON ENERGY SERVICES, INC. |
| 2015/0300,638 | Device for Centrifugal Combustion by Area Using Flow of Combustion Air | Nov 13, 13 | Oct 22, 15 | POSCO |
| 2015/0020,717 | METHOD FOR OPTIMIZING THE OPERATION OF A GAS GENERATOR AND A GAS GENERATOR | Feb 15, 13 | Jan 22, 15 | Raute Oyj |
| 2013/0340,659 | COMBUSTION DEVICE | Feb 22, 11 | Dec 26, 13 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 2013/0305,968 | BURNER DEVICE FOR HIGH-TEMPERATURE AIR COMBUSTION | Jan 27, 12 | Nov 21, 13 | IHI CORPORATION |
| 2012/0148,964 | CYCLONIC BURNER WITH SEPARATION PLATE IN THE COMBUSTION CHAMBER | Jul 08, 10 | Jun 14, 12 | Not available |
| 2011/0253,017 | BUSTLE PIPE ARRANGEMENT | Dec 16, 09 | Oct 20, 11 | Paul Wurth Refractory & Engineering GmbH, PAUL WURTH S.A., |
| 2011/0239,916 | DEVICE FOR GENERATING AND TRANSMITTING HEAT CAPABLE OF OPERATING WITH FUEL IN ANY PHYSICAL STATE AND COMBUSTION FLAME | Apr 07, 11 | Oct 06, 11 | Not available |
| 2011/0185,954 | OXYCOMBUSTION CHAMBER | Jul 16, 09 | Aug 04, 11 | IFP ENERGIES NOUVELLES |
| 2011/0017,110 | METHODS AND SYSTEMS FOR IMPROVING COMBUSTION PROCESSES | Jul 24, 09 | Jan 27, 11 | NALCO COMPANY |