| 2025/0083,954 | METHANE PYROLYSIS FOR PRODUCTION OF HYDROGEN | Sep 12, 23 | Mar 13, 25 | Saudi Arabian Oil Company |
| 2025/0033,959 | HYDROGEN PRODUCTION APPARATUS, POWER GENERATION SYSTEM, AND STEELMAKING SYSTEM | Oct 11, 24 | Jan 30, 25 | IHI Corporation |
| 2024/0391,766 | REACTOR AND PROCESS FOR PRODUCING CARBONACEOUS MATERIALS | Jul 26, 22 | Nov 28, 24 | Not available |
| 2024/0375,952 | Microwave Cracking of Hydrocarbons | May 09, 22 | Nov 14, 24 | Not available |
| 2024/0327,212 | PROCESS FOR PRODUCING HYDROGEN AND GRAPHITIC CARBON FROM HYDROCARBONS | Mar 12, 24 | Oct 03, 24 | HAZER GROUP LTD. |
| 2024/0327,213 | PROCESS FOR PRODUCING GREEN HYDROGEN AND STEEL FROM FOSSIL FUEL | Jun 11, 24 | Oct 03, 24 | Not available |
| 2024/0239,653 | METHOD AND APPARATUS FOR OPERATING A VACUUM INTERFACE OF A MASS SPECTROMETER | Mar 26, 24 | Jul 18, 24 | Thermo Fisher Scientific (Bremen) GmbH |
| 2024/0208,821 | HYDROGEN PRODUCING DEVICE AND HYDROGEN PRODUCING METHOD | Jun 16, 22 | Jun 27, 24 | NATIONAL INSTITUTE OF TECHNOLOGY; SUMITOMO CHEMICAL COMPANY, LIMITED; |
| 2024/0182,299 | REACTOR AND METHOD FOR THE PYROLYSIS OF HYDROCARBON-CONTAINING FLUIDS | Mar 14, 22 | Jun 06, 24 | Thyssenkrupp Uhde GmbH; THYSSENKRUPP AG; |
| 2023/0406,701 | DIRECT DECOMPOSITION DEVICE AND DIRECT DECOMPOSITION METHOD FOR HYDROCARBON | Dec 21, 21 | Dec 21, 23 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2023/0278,859 | ALTERNATING FIXED AND FLUIDIZED BED REACTOR SYSTEMS AND PROCESSES | Mar 01, 22 | Sep 07, 23 | Not available |
| 2023/0212,004 | SYSTEMS AND METHODS FOR PRODUCTION, STORAGE, AND TRANSPORTATION OF HYDROGEN | Jan 04, 22 | Jul 06, 23 | Not available |
| 2023/0159,326 | Hydrogen Production and Carbon Sequestration via High Temperature Cracking of Natural Gas In An Inductively Heated Fluidized Carbon Particle Bed | Mar 26, 21 | May 25, 23 | Inentec Inc. |
| 2022/0306,462 | METHOD FOR PRODUCING HIGHLY PURE HYDROGEN BY COUPLING PYROLYSIS OF HYDROCARBONS WITH ELECTROCHEMICAL HYDROGEN SEPARATION | Oct 15, 20 | Sep 29, 22 | Not available |
| 2021/0331,918 | METHANE PYROLYSIS USING STACKED FLUIDIZED BEDS | Apr 21, 21 | Oct 28, 21 | Not available |
| 2021/0229,990 | FLUIDIZED COKING WITH CARBON CAPTURE AND CHEMICAL PRODUCTION | Jan 28, 20 | Jul 29, 21 | Not available |
| 2021/0051,770 | SOLIDS-PACKED APPARATUS FOR PERFORMANCE OF ENDOTHERMIC REACTIONS WITH DIRECT ELECTRICAL HEATING | Jan 22, 19 | Feb 18, 21 | BASF SE |
| 2021/0032,101 | A PROCESS FOR PRODUCING HYDROGEN AND CARBON PRODUCTS | Apr 04, 19 | Feb 04, 21 | Not available |
| 2017/0174,513 | FUEL CRACKING IN A FLUIDIZED BED SYSTEM | Feb 27, 15 | Jun 22, 17 | HALDOR TOPSOE A/S |
| 2016/0052,785 | PROCESS FOR PRODUCING SYNTHESIS GAS AND ELECTRICAL ENERGY | Aug 17, 15 | Feb 25, 16 | BASF SE |