| 2021/0198,588 | PLASMA-ASSISTED METHOD AND SYSTEM FOR TREATING RAW SYNGAS COMPRISING TARS | Jan 04, 21 | Jul 01, 21 | Not available |
| 2021/0002,569 | GAS PURIFICATION DEVICE | Mar 13, 19 | Jan 07, 21 | MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD. |
| 2020/0398,256 | CATALYST FOR USE IN HYDROLYSIS OF CARBONYL SULFIDE, AND METHOD OF PRODUCING SAME | Nov 16, 18 | Dec 24, 20 | MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD. |
| 2019/0276,757 | SYSTEM AND METHOD FOR REDUCING NOx EMISSIONS FROM GASIFICATION POWER PLANTS | May 23, 19 | Sep 12, 19 | Not available |
| 2018/0002,620 | PLASMA-ASSISTED METHOD AND SYSTEM FOR TREATING RAW SYNGAS COMPRISING TARS | Jan 13, 16 | Jan 04, 18 | PLASCO CONVERSION TECHNOLOGIES INC. |
| 2016/0032,201 | GAS PURIFICATION APPARATUS AND GAS PURIFICATION METHOD | Feb 26, 14 | Feb 04, 16 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2016/0010,008 | SYSTEMS AND METHODS FOR OXIDATION OF SYNTHESIS GAS TAR | Sep 24, 15 | Jan 14, 16 | RES USA, LLC |
| 2015/0344,795 | Process For The Production of Synthesis Gas From Hard Coal | Jan 08, 14 | Dec 03, 15 | THYSSENKRUPP INDUSTRIAL SOLUTIONS AG |
| 2015/0322,358 | PURIFICATION OF A RAW GAS BY HYDROGENATION | Jun 27, 13 | Nov 12, 15 | HALDOR TOPSOE A/S |
| 2015/0275,112 | IMPROVED PROCESS FOR THE CONVERSION OF A FEED CONTAINING BIOMASS FOR THE PRODUCTION OF HYDROCARBONS, BY FISCHER-TROPSCH SYNTHESIS | Oct 30, 13 | Oct 01, 15 | AXENS, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, IFP ENERGIES NOUVELLES, THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, THYSSENKRUPP UHDE GMBH, TOTAL RAFFINAGE CHIMIE, AVRIL, BIONEXT, SOFIPROTEOL, |
| 2015/0184,094 | STEAM REFORMING PROCESS FOR REDUCING THE TAR CONTENT OF SYNTHESIS GAS STREAMS | May 29, 13 | Jul 02, 15 | PETROLEO BRASILEIRO S.A. - PETROBRAS |
| 2015/0027,927 | CATALYSTS FOR OXIDATIVE SULFUR REMOVAL AND METHODS OF MAKING AND USING THEREOF | Jan 17, 13 | Jan 29, 15 | INTRAMICRON, INC. |
| 2013/0320,267 | SYSTEM AND METHOD FOR DUAL FLUIDIZED BED GASIFICATION | Aug 08, 13 | Dec 05, 13 | RES USA, LLC |
| 2013/0251,598 | CARBON REMOVAL FROM AN INTEGRATED THERMAL RECOVERY PROCESS | May 15, 13 | Sep 26, 13 | Not available |
| 2009/0038,316 | INTEGRATED PROCESS FOR CARBONACEOUS MATERIAL TO CO2-FREE FUEL GAS FOR POWER PLANTS AND TO ETHYLENE | Aug 08, 08 | Feb 12, 09 | International Financial Services #1, LLC |
| 2001/0043,899 | GAS PURIFICATION-TREATING AGENTS AND GAS PURIFYING APPARATUSES | Dec 09, 98 | Nov 22, 01 | NIPPON SANSO CORPORATION |