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 1/185: Liquid carbonaceous fuels containing additives Organic compounds containing oxygen Ethers; Acetals; Ketals; Aldehydes; Ketones
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12241032 | Composition for cleaning combustion engine systems | Dec 19, 23 | Mar 04, 25 | Cataclean Global Ltd. |
| 12116541 | Emulsifier package with a short-chained and optionally with a long-chained surfactant for fuel emulsion | Oct 26, 21 | Oct 15, 24 | BASF SE |
| 12110463 | Emulsifier package with a branched and optionally with a propoxylated surfactant for fuel emulsion | Oct 26, 21 | Oct 08, 24 | BASF SE |
| 12031098 | Method of marking a petroleum hydrocarbon | Nov 26, 20 | Jul 09, 24 | SICPA Holding SA |
| 12024686 | Gasoline additive composition for improved engine performance | Sep 30, 22 | Jul 02, 24 | Afton Chemical Corporation |
| 11898113 | Composition for cleaning combustion engine systems | Jul 07, 20 | Feb 13, 24 | Cataclean House |
| 11898114 | Reactions and methods for producing fuels | Dec 09, 21 | Feb 13, 24 | Alliance for Sustainable Energy LLC |
| 11866666 | Methods for corrosion reduction in petroleum transportation and storage | Jan 20, 23 | Jan 09, 24 | Saudi Arabian Oil Company |
| 11802252 | Fuel composition rich in aromatic compounds, paraffins and ethers, and use thereof in motor vehicles | Jul 01, 22 | Oct 31, 23 | TotalEnergies OneTech |
| 11788463 | Compositions for engine carbon removal and methods and apparatus for removing carbon | Jun 08, 17 | Oct 17, 23 | ATS Chemical, LLC |
| 11674099 | Fuel and fuel blend for internal combustion engine | Sep 16, 21 | Jun 13, 23 | National Technology & Engineering Solutions of Sandia, LLC |
| 11667861 | Emulsifier and emulsions | Mar 05, 20 | Jun 06, 23 | SULNOX GROUP PLC |
| 11560525 | Diesel fuel composition | Nov 25, 19 | Jan 24, 23 | Neste Oyj |
| 11549075 | Benzyl hemiformal-containing biodiesel mixtures | Feb 10, 20 | Jan 10, 23 | LANXESS Deutschland GmbH |
| 11492319 | Preparation and application method of bio-based long-chain alcohol-ether oxygenate diesel additives | Sep 29, 20 | Nov 08, 22 | Southeast University |
| 11485921 | Fuel composition of diesel fuel | Jan 17, 20 | Nov 01, 22 | Not available |
| 11414611 | Method of producing a fuel additive | Apr 18, 19 | Aug 16, 22 | Sabic Global Technologies B.V.; Saudi Arabian Oil Company; |
| 11407952 | Method of producing a fuel additive | Apr 18, 19 | Aug 09, 22 | Saudi Arabian Oil Company; Sabic Global Technologies B.V.; |
| 11401477 | Fuel blend comprising a mixture of aryl ethers | Apr 25, 17 | Aug 02, 22 | NESTE OYJ |
| 11377600 | Hydrogen sulfide scavenging additive composition and method of use thereof | Dec 26, 16 | Jul 05, 22 | DORF KETAL CHEMICALS (INDIA) PRIVATE LIMITED |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,532 | ENERGETIC FORMULATIONS CONTAINING EPOXY-MODIFIED GRAPHENE OXIDE | Aug 01, 22 | Apr 10, 25 | Not available |
| 2025/0034,471 | GASOLINE ADDITIVE COMPOSITION FOR IMPROVED ENGINE PERFORMANCE | Jul 28, 23 | Jan 30, 25 | Not available |
| 2024/0417,638 | POLYETHYLENEAMINE SALTS OF SULPHONYL OLEIC ACID AND DUAL FUNCTIONAL HYDROCARBON FUEL ADDITIVE COMPOSITION THEREOF | Sep 15, 21 | Dec 19, 24 | Not available |
| 2024/0352,371 | AQUEOUS DISPERSIONS OF PARAFFIN INHIBITORS | Aug 17, 22 | Oct 24, 24 | Not available |
| 2024/0327,736 | METHOD OF MARKING A PETROLEUM HYDROCARBON | Jun 06, 24 | Oct 03, 24 | Not available |
| 2024/0199,517 | CONVERTING NATURAL GAS TO DIMETHYL ETHER | Dec 15, 22 | Jun 20, 24 | Not available |
| 2024/0076,568 | HIGH OCTANE UNLEADED AVIATION GASOLINE | Feb 23, 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 |
| 2022/0298,442 | FUEL COMPOSITION | Aug 06, 20 | Sep 22, 22 | Not available |
| 2022/0098,503 | FUEL COMPOSITIONS WITH GDI DEPOSIT FLUIDIZING AGENTS AND METHODS OF USE THEREOF | Sep 22, 21 | Mar 31, 22 | Not available |
| 2022/0017,831 | DIESEL FUEL COMPOSITION | Nov 15, 19 | Jan 20, 22 | Neste Oyj |
| 2021/0355,512 | USE OF MARINE ALGAE FOR CO-PRODUCING ALKENONES, ALKENONE DERIVATIVES, AND CO-PRODUCTS | Jul 29, 21 | Nov 18, 21 | Woods Hole Oceanographic Institution; Western Washington University; Marine Biological Laboratory; |
| 2021/0324,281 | FUEL DERIVED FROM RENEWABLE RESOURCES | Jul 31, 19 | Oct 21, 21 | Not available |
| 2021/0171,848 | METHOD OF PRODUCING A FUEL ADDITIVE | Apr 18, 19 | Jun 10, 21 | Not available |
| 2021/0155,862 | METHOD OF PRODUCING A FUEL ADDITIVE | Apr 18, 19 | May 27, 21 | Not available |
| 2020/0399,550 | FUEL | Dec 24, 18 | Dec 24, 20 | Not available |
| 2020/0157,444 | CETANE-BOOSTING FUEL ADDITIVES, METHOD OF MANUFACTURE, AND USES THEREOF | Jul 17, 18 | May 21, 20 | Not available |
| 2020/0095,510 | CO-PROCESSING HYDROTHERMAL LIQUEFACTION OIL AND CO-FEED TO PRODUCE BIOFUELS | Sep 24, 19 | Mar 26, 20 | Not available |
| 2020/0080,014 | GTBE COMPOSITIONS, METHODS AND INSTALLATIONS FOR ENHANCED OCTANE BOOSTING | Dec 19, 16 | Mar 12, 20 | PROCEDE HOLDING B.V. |
| 2019/0292,473 | COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN SPARK-IGNITED INTERNAL COMBUSTION ENGINES | Mar 22, 19 | Sep 26, 19 | Not available |
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