Class C10L : FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
Subclass 1/16: Liquid carbonaceous fuels containing additives Organic compounds Hydrocarbons
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12241032 | Composition for cleaning combustion engine systems | Dec 19, 23 | Mar 04, 25 | Cataclean Global Ltd. |
| 12157719 | Haloalkane sulfonic acids, compositions thereof, and related methods | Aug 20, 21 | Dec 03, 24 | University of Kansas |
| 12157864 | Unleaded avgas composition | Jun 12, 23 | Dec 03, 24 | General Aviation Modifications Inc. |
| 12152208 | Solid addition-type diesel environmental protection anti-smoke additive and method for preparing the same | Mar 09, 23 | Nov 26, 24 | Not available |
| 12139672 | Multi-stage device and process for production of a low sulfur heavy marine fuel oil | Sep 07, 23 | Nov 12, 24 | Magēmā Technology, LLC |
| 12134742 | Fuel composition | Sep 30, 22 | Nov 05, 24 | Afton Chemical Corporation |
| 12116534 | Stabilizing asphaltene in crude oil using waste plastic antifoulants | Jan 24, 22 | Oct 15, 24 | Baker Hughes Oilfield Operations LLC |
| 12104122 | FCC co-processing of biomass oil | Sep 07, 23 | Oct 01, 24 | ExxonMobil Technology and Engineering Company |
| 12104131 | Gasoline fuel composition | Jun 18, 20 | Oct 01, 24 | SHELL USA, INC. |
| 12098339 | Diesel fuel composition | Apr 07, 20 | Sep 24, 24 | Neste Oyj |
| 12091624 | Fuel stabilizer | Jul 01, 22 | Sep 17, 24 | HAPPYFUEL, LLC |
| 12071592 | Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil | Jul 01, 22 | Aug 27, 24 | Magēmā Technology, LLC |
| 11999919 | Nitrogen-containing diesel solidification point depressant composition, and preparation and application thereof | May 27, 21 | Jun 04, 24 | Shanghai Institute of Technology |
| 11976248 | Dispersions of polymeric oil additives | Aug 13, 18 | May 07, 24 | Dorf Ketal Energy Services LLC |
| 11970668 | Heat activated detergents, fuels including such detergents and methods of use | May 26, 22 | Apr 30, 24 | ExxonMobil Technology and Engineering Company |
| 11926793 | FCC co-processing of biomass oil | Sep 13, 22 | Mar 12, 24 | ExxonMobil Technology and Engineering Company |
| 11912945 | Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit | Dec 02, 22 | Feb 27, 24 | Magēmā Technology, LLC |
| 11905379 | Associative polymers and related compositions, methods and systems | Aug 24, 22 | Feb 20, 24 | California Institute of Technology |
| 11898113 | Composition for cleaning combustion engine systems | Jul 07, 20 | Feb 13, 24 | Cataclean House |
| 11858872 | High yield jet fuel from mixed fatty acids | Mar 30, 21 | Jan 02, 24 | ExxonMobil Technology and Engineering Company |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0042,845 | HALOALKANE SULFONIC ACIDS, COMPOSITIONS THEREOF, AND RELATED METHODS | Oct 22, 24 | Feb 06, 25 | Not available |
| 2025/0026,999 | ISOPARAFFINIC KEROSENE COMPOSITIONS | Oct 04, 24 | Jan 23, 25 | Not available |
| 2025/0011,662 | PROCESS AND DEVICE FOR REDUCING ENVIRONMENTAL CONTAMINATES IN HEAVY MARINE FUEL OIL | Sep 17, 24 | Jan 09, 25 | Magema Technology, LLC |
| 2024/0417,632 | Multi-Stage Process and Device Utilizing Structured Catalyst Beds and Reactive Distillation for the Production of a Low Sulfur Heavy Marine Fuel Oil | Aug 24, 24 | Dec 19, 24 | Magema Technology, LLC |
| 2024/0352,371 | AQUEOUS DISPERSIONS OF PARAFFIN INHIBITORS | Aug 17, 22 | Oct 24, 24 | Not available |
| 2024/0287,259 | ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS | Jan 30, 24 | Aug 29, 24 | Not available |
| 2024/0218,276 | Compositions And Methods Of Dispergating Paraffins In Sulphur-Low Fuel Oils | Jan 15, 21 | Jul 04, 24 | Clariant International Ltd. |
| 2024/0166,964 | DIESEL FUEL AND FUEL ADDITIVE WITH A COMBUSTION CATALYST | May 26, 23 | May 23, 24 | Not available |
| 2024/0159,184 | Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon | Jan 19, 24 | May 16, 24 | Not available |
| 2024/0158,317 | Fuel Additive | Mar 11, 22 | May 16, 24 | Not available |
| 2024/0150,662 | Process And Device For Treating High Sulfur Heavy Marine Fuel Oil For Use As Feedstock In A Subsequent Refinery Unit | Jan 19, 24 | May 09, 24 | Magema Technology, LLC |
| 2024/0084,730 | Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon | Nov 08, 23 | Mar 14, 24 | Not available |
| 2024/0076,568 | HIGH OCTANE UNLEADED AVIATION GASOLINE | Feb 23, 22 | Mar 07, 24 | Not available |
| 2024/0076,569 | ADDITIVES AND METHODS FOR IMPROVING FLOW PROPERTIES OF CRUDE OIL | Jan 12, 22 | Mar 07, 24 | Not available |
| 2024/0060,447 | Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon | Sep 11, 23 | Feb 22, 24 | Not available |
| 2023/0235,127 | ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS | Aug 24, 22 | Jul 27, 23 | Not available |
| 2023/0193,148 | METHOD EMBODIMENTS FOR PARTIAL HYDROGENATION OF CARBOCYCLIC COMPOUNDS TO PRODUCE JET FUEL BLENDSTOCK | Dec 15, 22 | Jun 22, 23 | Battelle Memorial Institute |
| 2023/0109,088 | Heavy Marine Fuel Oil Composition | Sep 19, 22 | Apr 06, 23 | Magema Technology, LLC |
| 2023/0103,579 | METHOD FOR DETERMINING AUTHENTICITY AND ADULTERATION OF MARKED PETROLEUM HYDROCARBONS | Nov 26, 20 | Apr 06, 23 | Not available |
| 2022/0403,267 | SYSTEMS AND METHODS FOR AUTOMATED TANK MONITORING AND BLENDING | Jun 13, 22 | Dec 22, 22 | Not available |
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