| 9683736 | Precombustor system and method for combustion for biomass | Nov 07, 12 | Jun 20, 17 | AIR PRODUCTS AND CHEMICALS, INC. |
| 9618202 | Burn barrel | Mar 14, 14 | Apr 11, 17 | Not available |
| 9599338 | Combustion apparatus | Mar 20, 14 | Mar 21, 17 | JOINTCOMPANY, KAIRIYUNITY |
| 9581325 | Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification | Sep 21, 15 | Feb 28, 17 | Not available |
| 9581326 | Power boiler having vertically mounted cylindrical combustion chamber | Aug 13, 15 | Feb 28, 17 | Not available |
| 9528700 | Multiple output stream particle beneficiation and chemical processing | Sep 15, 14 | Dec 27, 16 | The SEFA Group Inc. |
| 9488452 | Apparatus for rendering at least a portion of a device inoperable and related methods | Apr 22, 15 | Nov 08, 16 | Battelle Energy Alliance, LLC |
| 9279089 | Device for converting a fuel | Oct 05, 11 | Mar 08, 16 | S3D |
| 9170019 | Method and system for production of a clean hot gas based on solid fuels | Aug 28, 09 | Oct 27, 15 | DALL ENERGY HOLDING APS |
| 9140446 | Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification | Mar 27, 13 | Sep 22, 15 | Not available |
| 8960107 | Apparatus for turbulent combustion of fly ash | Jun 15, 06 | Feb 24, 15 | The SEFA Group Inc. |
| 8522698 | Combustible energy recycling system and method thereof | Sep 15, 09 | Sep 03, 13 | Hung Chih Corporation Limited |
| 6619215 | Incinerator with a heat-insulating shield | Apr 24, 02 | Sep 16, 03 | Not available |
| 6189462 | Burning/melting method of waste melting furnace | Feb 20, 98 | Feb 20, 01 | NIPPON STEEL CORPORATION |
| 5746142 | Horizontally pivoted system grate for a furnace | Nov 13, 96 | May 05, 98 | GRUNTEC LTDA., Leslie Technologies, Inc., |
| 5505145 | Process and apparatus for waste incineration | Apr 24, 95 | Apr 09, 96 | Messer Griesheim GmbH |
| 4712491 | Process and apparatus for the controlled burning of a vertical stack of solid fuel | Mar 05, 86 | Dec 15, 87 | Wamsler-Herd-Und Ofen GmbH |
| 4616572 | Biomass incinerator | Oct 17, 84 | Oct 14, 86 | Not available |
| 4545306 | High temperature furnace | Oct 06, 83 | Oct 08, 85 | Northeast Pyreduction Corp. |