Class C10G : CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
Subclass 1/10: Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal (mechanical winning of oil from oil-shales, oil-sand, or the like B03B) from rubber or rubber waste
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263474 | Fluidized bed reactor apparatus and a method for processing organic material using a fluidized bed reactor apparatus | Apr 07, 20 | Apr 01, 25 | Thermtech Holding AS |
| 12258520 | Pyrolysis apparatus and pyrolysis method | Dec 07, 20 | Mar 25, 25 | Ebara Environmental Plant Co., Ltd. |
| 12258539 | Methods for producing alkylbenzenes, paraffins, olefins and oxo alcohols from waste plastic feedstocks | Oct 27, 20 | Mar 25, 25 | The Procter & Gamble Company |
| 12252592 | Reactor for continuously treating polymeric material | Jul 02, 23 | Mar 18, 25 | GREENMANTRA RECYCLING TECHNOLOGIES LTD. |
| 12234412 | Olefin and aromatics production by the catalytic pyrolysis of polymers | Feb 06, 20 | Feb 25, 25 | Anellotech, Inc. |
| 12234413 | Desulfurization process of waste tire pyrolysis oil to produce fuel | Dec 21, 21 | Feb 25, 25 | Wastefront AS |
| 12234419 | Production of fuel products from waste rubber material | Jan 29, 21 | Feb 25, 25 | CIRCTEC KNOWLEDGE LTD. |
| 12227710 | Processes and systems for formation of recycle-content hydrocarbon compositions | Oct 29, 20 | Feb 18, 25 | Eastman Chemical Company |
| 12221582 | Method and apparatus for producing high value-added oil from waste plastic pyrolysis oil | Sep 09, 22 | Feb 11, 25 | SK GEO CENTRIC CO., LTD.; SK INNOVATION CO., LTD.; |
| 12215283 | Optimized cracker conditions to accept pyrolysis oil | May 22, 20 | Feb 04, 25 | Eastman Chemical Company |
| 12214341 | Method for preparing a catalyst for pyrolysis of waste plastics to produce oil and use thereof | May 28, 24 | Feb 04, 25 | Shandong University of Science and Technology |
| 12209221 | Integrated mixed plastic pyrolysis with heavy oil product thermal cracking | Apr 13, 23 | Jan 28, 25 | Lummus Technology LLC |
| 12203033 | High efficiency process for separating fillers from catalyst and gases in a fluid bed catalytic pyrolysis process | May 03, 23 | Jan 21, 25 | Anellotech, Inc. |
| 12203036 | Purification of waste plastic based oil via a two steps hydrotreatment | Apr 06, 21 | Jan 21, 25 | TotalEnergies OneTech Belgium |
| 12203039 | Fouling mitigation of delayed coker heaters | Mar 08, 23 | Jan 21, 25 | AMEC Foster Wheeler USA Corporation |
| 12195674 | Using spent caustic solution from pygas treatment to neutralize halogens from liquified waste plastic | Sep 16, 22 | Jan 14, 25 | Eastman Chemical Company |
| 12195675 | Methods and systems for co-feeding waste plastics into a refinery | Feb 19, 24 | Jan 14, 25 | Braskem S.A. |
| 12173237 | Processes and systems for formation of recycle-content hydrocarbon compositions | Oct 29, 20 | Dec 24, 24 | Eastman Chemical Company |
| 12173241 | Waste plastic based oil upgrading into high value chemicals via direct catalytic cracking | Apr 06, 21 | Dec 24, 24 | TotalEnergies OneTech Belgium |
| 12157858 | Process for production of useful hydrocarbon materials from plastic waste | Aug 10, 22 | Dec 03, 24 | Resonante LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,812 | METHOD AND DEVICE SYSTEM FOR PRODUCING FEED STOCK OF ETHYLENE STEAM CRACKER AND NANO-CARBON MATERIAL FROM WASTE PLASTICS | May 04, 23 | Apr 10, 25 | Not available |
| 2025/0115,813 | Method for Treating Hydrocarbon Effluent from Hydrothermal Liquification of Plastic Waste | Sep 26, 24 | Apr 10, 25 | KELLOGG BROWN & ROOT LLC |
| 2025/0115,815 | Water-Washed Recycle Pyrolysis Oil for Cracker Feed | Jan 17, 23 | Apr 10, 25 | ExxonMobil Chemical Patents Inc.; Plastic Energy Limited; |
| 2025/0109,339 | COKE REDUCING ADDITIVE COMPOSITION AND METHOD OF USE THEREOF | Jul 14, 23 | Apr 03, 25 | Not available |
| 2025/0109,338 | INTEGRATED MIXED PLASTIC PYROLYSIS WITH HEAVY OIL PRODUCT THERMAL CRACKING | Dec 13, 24 | Apr 03, 25 | Lummus Technology LLC |
| 2025/0101,314 | COMPOSITIONS FROM THE CHEMICAL RECYCLING OF PLASTIC-DERIVED STREAMS AND USES THEREOF | Sep 19, 24 | Mar 27, 25 | Eastman Chemical Company |
| 2025/0101,315 | OLEFIN AND AROMATICS PRODUCTION BY THE CATALYTIC PYROLYSIS OF POLYMERS | Dec 10, 24 | Mar 27, 25 | Not available |
| 2025/0092,214 | Reactor For Continuously Treating Polymeric Material | Nov 27, 24 | Mar 20, 25 | Not available |
| 2025/0092,316 | REFINING METHOD AND DEVICE OF WASTE PLASTIC PYROLYSIS OIL | Mar 07, 23 | Mar 20, 25 | Not available |
| 2025/0075,137 | PROCESSING OF STABILISED COMPOSITIONS COMPRISING OLEFINS | Dec 20, 22 | Mar 06, 25 | TotalEnergies OneTech |
| 2025/0059,340 | Thermal Depolymerization and Monomer Repurposing Using Geothermal Energy | Aug 14, 23 | Feb 20, 25 | Not available |
| 2025/0059,341 | Continuous Process for Thermal Depolymerization and Monomer Repurposing Using Geothermal Energy | Aug 14, 23 | Feb 20, 25 | Not available |
| 2025/0059,342 | Flow Through Process for Thermal Depolymerization and Monomer Repurposing using Geothermal Energy | Aug 14, 23 | Feb 20, 25 | Not available |
| 2025/0051,648 | PROCESS FOR CONVERSION OF WASTE PLASTICS INTO CHEMICALS | Dec 12, 22 | Feb 13, 25 | Not available |
| 2025/0043,190 | METHODS FOR OPTIMIZING FEEDSTOCK IN PYROLYSIS SYSTEMS | Aug 01, 24 | Feb 06, 25 | Not available |
| 2025/0043,191 | METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTICS | Oct 22, 24 | Feb 06, 25 | Not available |
| 2025/0034,348 | PYROLYSIS METHOD OF WASTE PLASTICS USING WASTE RESOURCES | Oct 19, 22 | Jan 30, 25 | Not available |
| 2025/0034,456 | SOLID OXIDE AND CHEMICALLY-TREATED SOLID OXIDE CATALYSTS FOR THE PYROLYSIS OF POLYETHYLENE | Oct 16, 24 | Jan 30, 25 | Not available |
| 2025/0019,596 | METHOD FOR PRODUCING WASTE PLASTIC PYROLYSIS OIL WITH REDUCED CHLORINE | Dec 28, 22 | Jan 16, 25 | Not available |
| 2025/0011,653 | METHODS AND SYSTEMS FOR DECONTAMINATION OF PYROLYSIS OIL USING MODULAR UNITS | Nov 15, 22 | Jan 09, 25 | Not available |
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