Class C01B : NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
Subclass 3/02: Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12252970 | Extraction and integration of waste heat from enhanced geologic hydrogen production | Jun 07, 23 | Mar 18, 25 | KOLOMA, INC. |
| 12252461 | Autonomous modular flare gas conversion systems and methods | May 15, 23 | Mar 18, 25 | M2X Energy Inc. |
| 12247194 | Bioreactors with integrated catalytic nitrogen fixation | Nov 20, 20 | Mar 11, 25 | Oakbio, Inc. |
| 12240951 | Process for producing hydrogen from thermoplastic polymers with electromagnetic radiation | Jun 04, 19 | Mar 04, 25 | Oxford University Innovation Limited |
| 12209513 | Inductive bath plasma cupola | Jun 24, 21 | Jan 28, 25 | Heat IP Holdco, LLC |
| 12202734 | Methods and compositions for direct, simultaneous conversion of nitrogen and natural gas to value-added compounds | Oct 29, 19 | Jan 21, 25 | West Virginia University Board of Governors on Behalf of West Virginia University |
| 12195334 | Systems of producing hydrogen and biochar from biomass assisted by iron and steel slag extract | May 31, 21 | Jan 14, 25 | GREENORE HOLDING CO. |
| 12196111 | Cost effective plasma combined heat and power system | Jan 17, 20 | Jan 14, 25 | Heat IP Holdco, LLC |
| 12157669 | Methods of producing hydrogen and nitrogen using a feedstock gas reactor | Jul 23, 21 | Dec 03, 24 | EKONA POWER INC. |
| 12157863 | Processing and gasification of construction and demolition materials | Oct 28, 22 | Dec 03, 24 | SIMONPIETRI ENTERPRISES LLC |
| 12152203 | Catalysts, related methods and reaction products | Apr 18, 22 | Nov 26, 24 | Greyrock Technology LLC |
| 12139677 | Centrifuge reactor system and method | Jul 19, 22 | Nov 12, 24 | Other Lab, LLC |
| 12129172 | Hydrogen reactor | Jun 02, 20 | Oct 29, 24 | Massachusetts Institute of Technology |
| 12122681 | Process for the synthesis of ammonia | Jul 16, 19 | Oct 22, 24 | Casale SA |
| 12116877 | Methods and apparatus for offshore power generation and ammonia production | Jul 01, 21 | Oct 15, 24 | ExxonMobil Technology and Engineering Company |
| 12103876 | Method of and system for processing a slurry containing organic components | Mar 24, 16 | Oct 01, 24 | SCW SYSTEMS B.V. |
| 12104130 | Carbon dioxide buffer vessel process design | Nov 18, 20 | Oct 01, 24 | L'Air Liquide - Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude |
| 12084353 | Production of green ammonia from thermolyzer gas | Sep 15, 21 | Sep 10, 24 | CHZ Technologies, LLC |
| 12078086 | Method for operating a chemical plant | Oct 17, 19 | Sep 03, 24 | Not available |
| 12060622 | Direct reduced iron system and method | Nov 23, 21 | Aug 13, 24 | Nucor Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,474 | METHODS AND DEVICES FOR THE PRODUCTION OF HYDROGEN USING PLASMA ENERGY WITHIN A SUPERCRITICAL FLUID | Oct 04, 24 | Apr 10, 25 | Not available |
| 2025/0109,086 | METHANOL LOOP REVAMP BY CO INTENSIFICATION | Apr 03, 23 | Apr 03, 25 | HALDOR TOPSOE A/S |
| 2025/0101,365 | Bioreactors with Integrated Catalytic Nitrogen Fixation | Dec 07, 24 | Mar 27, 25 | Not available |
| 2025/0066,254 | CARBONIZATION-RESISTANT REFRACTORY CASTABLES FOR USE IN REFRACTORY LININGS | Aug 20, 24 | Feb 27, 25 | Not available |
| 2025/0059,455 | METHOD FOR PRODUCING HYDROGEN FROM WOODY WASTE THROUGH STAGED PYROLYSIS AND CATALYTIC GASIFICATION | Nov 07, 24 | Feb 20, 25 | Not available |
| 2025/0050,297 | LOOP COMBUSTION PLANT AND METHOD COMPRISING A CYCLONE AIR REACTOR | Dec 07, 22 | Feb 13, 25 | IFP Energies Nouvelles; TOTALENERGIES ONETECH; |
| 2025/0050,315 | Sulfur Tolerant Catalyst, Catalyst Systems, and Methods of Catalytic Hydrothermal Gasification | Aug 11, 23 | Feb 13, 25 | Not available |
| 2025/0043,044 | BUTADIENE PRODUCTION FROM USED TIRES | Dec 08, 22 | Feb 06, 25 | Not available |
| 2025/0033,958 | METHODS OF PRODUCING HYDROGEN AND NITROGEN USING A FEEDSTOCK GAS REACTOR | Oct 08, 24 | Jan 30, 25 | Not available |
| 2025/0011,668 | METHOD OF PRODUCING LIQUID FUEL FROM CARBONACEOUS FEEDSTOCK THROUGH GASIFICATION AND RECYCLING OF DOWNSTREAM PRODUCTS | Aug 28, 24 | Jan 09, 25 | Not available |
| 2024/0417,246 | METHODS AND COMPOSITIONS FOR CONVERSION OF PLASTIC MATERIALS TO VALUE-ADDED PRODUCTS | Jun 14, 24 | Dec 19, 24 | Not available |
| 2024/0401,160 | DIRECT REDUCED IRON SYSTEM AND METHOD | Aug 09, 24 | Dec 05, 24 | Nucor Corporation |
| 2024/0400,381 | AMMONIA PRODUCTION PROCESS | Oct 02, 23 | Dec 05, 24 | Not available |
| 2024/0400,385 | HYDROGEN PRODUCTION PROCESS | Oct 02, 23 | Dec 05, 24 | Not available |
| 2024/0383,746 | REACTOR AND VAPORIZER SYSTEMS | Apr 15, 24 | Nov 21, 24 | TegIpco, LLC |
| 2024/0384,188 | System and Methods of Processing Waste to Generate Energy and Green Hydrogen | May 19, 23 | Nov 21, 24 | Not available |
| 2024/0359,979 | MAXIMIZING SYNGAS CARBON UTILIZATION AND CONVERSION TO BIOFUEL | Aug 26, 22 | Oct 31, 24 | ENERKEM INC. |
| 2024/0343,979 | METHOD AND DEVICE FOR PRODUCING ENERGY PRODUCTS BY CATALYTICALLY CRACKING A SOLID HYDROCARBON MATERIAL WITHOUT COKE FORMATION | Aug 12, 22 | Oct 17, 24 | Not available |
| 2024/0308,850 | INTEGRATED ENERGY SYSTEMS FOR ENERGY PRODUCTION AND GREEN INDUSTRIAL APPLICATIONS, SUCH AS THE PRODUCTION OF NITRIC ACID | Mar 15, 24 | Sep 19, 24 | Not available |
| 2024/0301,776 | SYSTEM AND METHOD FOR ENHANCED PETROLEUM PRODUCT RECOVERY | May 12, 24 | Sep 12, 24 | Not available |
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