| 2025/0116,399 | GRATE BAR AND USE OF A GRATE BAR | Oct 02, 24 | Apr 10, 25 | Not available |
| 2025/0060,099 | GRATE BLOCK FOR A COMBUSTION GRATE | Nov 04, 24 | Feb 20, 25 | KANADEVIA INOVA AG |
| 2025/0012,439 | THERMAL SLUDGE TO ENERGY TRANSFORMER | Jun 17, 24 | Jan 09, 25 | Not available |
| 2025/0003,586 | CONTROL DEVICE FOR CO2 RECOVERY DEVICE, CONTROL METHOD FOR CO2 RECOVERY DEVICE, AND PROGRAM | Jun 29, 22 | Jan 02, 25 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2024/0401,800 | Method and Apparatus for Improved Operation of Chemical Recovery Boilers | May 07, 24 | Dec 05, 24 | Not available |
| 2024/0353,099 | Thermochemical system and method | Feb 06, 24 | Oct 24, 24 | Not available |
| 2024/0288,161 | BIOCHAR APPARATUS AND PROCESS | May 09, 24 | Aug 29, 24 | Not available |
| 2024/0035,655 | INCINERATION SYSTEM | Jun 07, 23 | Feb 01, 24 | Not available |
| 2023/0332,769 | WATER-COOLED GRATE BLOCK FOR AN INCINERATOR | Sep 09, 21 | Oct 19, 23 | HITACHI ZOSEN INOVA AG |
| 2023/0258,333 | GRATE BLOCK WITH RISING NOSE | Sep 09, 21 | Aug 17, 23 | HITACHI ZOSEN INOVA AG |
| 2023/0175,689 | Method and Apparatus for Improved Operation of Chemical Recovery Boilers | Mar 04, 21 | Jun 08, 23 | Not available |
| 2023/0065,497 | COMBUSTION SYSTEM FOR SOLID BIOMASS FUEL | Feb 12, 21 | Mar 02, 23 | Not available |
| 2022/0282,864 | GRATE BLOCK FOR A COMBUSTION GRATE | Jul 01, 20 | Sep 08, 22 | HITACHI ZOSEN INOVA AG |
| 2022/0252,261 | Grate Bar for Stepped Grate | Apr 25, 22 | Aug 11, 22 | Not available |
| 2022/0113,025 | Method For Holding Together Adjacent Incinerator Grate Bars And Apparatus | Oct 05, 21 | Apr 14, 22 | Not available |
| 2022/0074,588 | Method and device for the post-combustion of sewage sludge ash produced in a sewage sludge mono-incineration plant | Dec 16, 19 | Mar 10, 22 | Not available |
| 2022/0049,847 | SYSTEM FOR RECYCLING WASTE HEAT USING SOLID REFUSE FUEL INCINERATOR | Apr 28, 21 | Feb 17, 22 | Not available |
| 2020/0200,047 | WASTE-TO-ENERGY PLANT | Jun 23, 17 | Jun 25, 20 | Not available |
| 2020/0165,526 | PROCESS FOR PRODUCING LIQUID FUEL FROM WASTE HYDROCARBON AND/OR ORGANIC MATERIAL, REACTOR, APPARATUS, USES AND MANAGING SYSTEM THEREOF | Jul 04, 18 | May 28, 20 | ENVIROLLEA INC. |
| 2019/0293,284 | Thermochemical system and method | Mar 25, 19 | Sep 26, 19 | Not available |