| 2024/0053,005 | Char collector | Nov 29, 21 | Feb 15, 24 | Not available |
| 2022/0120,439 | SYSTEM AND MECHANISM FOR BOTTOM ASH FEED REGULATION TO A LOW CAPACITY CONVEYOR | Jan 03, 22 | Apr 21, 22 | Not available |
| 2020/0326,068 | COMBUSTION INSTALLATION HAVING AT LEAST ONE INTERFERING ELEMENT REMOVAL MEANS IN THE CONVEYOR LINE FOR THE COMBUSTION RESIDUES | Mar 13, 17 | Oct 15, 20 | Not available |
| 2020/0323,723 | Methods and Apparatus for Handling Cremation Ashes | Apr 14, 20 | Oct 15, 20 | Tributes Ltd. |
| 2020/0158,337 | COOKING DEVICE | Feb 04, 19 | May 21, 20 | Not available |
| 2019/0178,492 | ASH DISCHARGE SYSTEM | Dec 02, 16 | Jun 13, 19 | KAWASAKI JUKOGYO KABUSHIKI KAISHA |
| 2018/0319,597 | BELT TRANSPORTATION SYSTEM | Jul 05, 16 | Nov 08, 18 | Not available |
| 2016/0320,055 | APPARATUS FOR COLLECTING LARGE PARTICLE ASH IN THERMAL POWER PLANT | Mar 03, 16 | Nov 03, 16 | DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD. |
| 2016/0230,990 | METHOD FOR COOLING SOLID RESIDUES OF A COMBUSTION PROCESS | Feb 10, 16 | Aug 11, 16 | HITACHI ZOSEN INOVA AG |
| 2015/0292,734 | PYROLYSIS-COMBUSTION DUAL-BED SYSTEM FOR ELIMINATING CONTAMINATION CAUSED BY COMBUSTION OF HIGH-SODIUM COAL | Sep 25, 13 | Oct 15, 15 | DONGFANG ELECTRIC CORPORATION |
| 2015/0292,735 | External Bed Type Double-Fluidized Bed System for Preventing Boiler Contamination | Oct 09, 13 | Oct 15, 15 | DONGFANG ELECTRIC CORPORATION |
| 2015/0192,294 | Methods and Systems For Dewatering Bottom Ash Using A Remote Submerged Scraper Conveyor | Jan 15, 15 | Jul 09, 15 | Clyde Bergemann Power Group Americas Inc. |
| 2015/0184,852 | PLANT FOR DRY CONVEYING OF SLAG AND / OR HETEROGENOUS MATERIALS | Jul 19, 13 | Jul 02, 15 | MAGALDI INDUSTRIE S.R.L. |
| 2014/0343,342 | METHOD FOR REMOVAL OF RADIOACTIVE CESIUM AND FACILITY THEREFOR | Oct 30, 12 | Nov 20, 14 | TAIHEIYO CEMENT CORPORATION |
| 2014/0144,354 | SYSTEM AND PROCESS FOR DISPOSAL OF DRY FLY ASH | Feb 03, 14 | May 29, 14 | THUMBS UP RANCH, LLC |
| 2013/0284,079 | SYSTEM AND METHOD FOR COOLING AND EXTRACTION OF HEAVY ASHES WITH INCREASE IN TOTAL BOILER EFFICIENCY | Jan 18, 12 | Oct 31, 13 | Magaldi Power S.p.A. |
| 2013/0087,084 | MELTING EQUIPMENT | Jun 10, 11 | Apr 11, 13 | MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD. |
| 2013/0047,901 | WASTE TREATMENT APPARATUS AND METHOD | Oct 31, 12 | Feb 28, 13 | PYROPURE LIMITED |
| 2012/0288,804 | METHOD AND DEVICE FOR OPERATING A CONVEYOR FOR A COMBUSTION PRODUCT | May 02, 12 | Nov 15, 12 | CLYDE BERGEMANN DRYCON GMBH |
| 2012/0167,808 | SYSTEM FOR CONVERTING FUEL MATERIALS | May 27, 10 | Jul 05, 12 | GENERAL ELECTRIC TECHNOLOGY GMBH |