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 1/14: Liquid carbonaceous fuels containing additives Organic compounds
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12241031 | Composition of additives comprising a copolymer and a resin | Dec 22, 21 | Mar 04, 25 | TOTALENERGIES ONETECH |
| 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 |
| 12116539 | Composition comprising heavy petroleum oil | Apr 28, 22 | Oct 15, 24 | VERTORO B.V. |
| 12116540 | Associative polymers for mist-control | Mar 07, 22 | Oct 15, 24 | California Institute of Technology |
| 12110464 | Phase change materials to address reversion problems in heavy oils | Apr 28, 22 | Oct 08, 24 | Baker Hughes Oilfield Operations LLC |
| 12104122 | FCC co-processing of biomass oil | Sep 07, 23 | Oct 01, 24 | ExxonMobil Technology and Engineering Company |
| 12104133 | Fuel additives and formulations for improving performance of gasoline direct injection engines | Dec 22, 21 | Oct 01, 24 | The Lubrizol Corporation |
| 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 |
| 11999920 | Cold flow additives for plastic-derived synthetic feedstock | Sep 10, 21 | Jun 04, 24 | ECOLAB USA INC. |
| 11993754 | Systems and methods of converting renewable feedstocks into intermediate hydrocarbon blend stocks and transportation fuels | Aug 30, 23 | May 28, 24 | Marathon Petroleum Company LP |
| 11993756 | Compositions and methods of dispergating paraffins in sulphur-low fuel oils | Jan 15, 21 | May 28, 24 | CLARIANT INTERNATIONAL LTD |
| 11987761 | Fuels | Oct 04, 22 | May 21, 24 | Innospec Fuel Specialties LLC |
| 11981876 | Wax inhibitors with improved flowability | Jun 18, 20 | May 14, 24 | CLARIANT INTERNATIONAL LTD |
| 11976248 | Dispersions of polymeric oil additives | Aug 13, 18 | May 07, 24 | Dorf Ketal Energy Services LLC |
| 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 |
| 11912949 | Method for reducing intake valve deposits | Oct 20, 20 | Feb 27, 24 | SHELL USA, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 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 |
| 2024/0417,637 | PROCESS FOR REDUCTION OF ASPHALTENES FROM MARINE FUELS | Oct 11, 22 | Dec 19, 24 | BASF SE |
| 2024/0287,399 | FUELS | Apr 16, 24 | Aug 29, 24 | Innospec Fuel Specialties LLC |
| 2024/0287,403 | COLD FLOW ADDITIVES FOR PLASTIC-DERIVED SYNTHETIC FEEDSTOCK | Apr 26, 24 | Aug 29, 24 | ECOLAB USA INC. |
| 2024/0271,050 | SYSTEMS AND METHODS OF CONVERTING RENEWABLE FEEDSTOCKS INTO INTERMEDIATE HYDROCARBON BLEND STOCKS AND TRANSPORTATION FUELS | Apr 23, 24 | Aug 15, 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 |
| 2024/0150,662 | 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 |
| 2023/0167,374 | HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS | Apr 21, 21 | Jun 01, 23 | TOTALENERGIES ONETECH |
| 2023/0114,439 | SYSTEMS AND METHODS OF CONVERTING RENEWABLE FEEDSTOCKS INTO INTERMEDIATE HYDROCARBON BLEND STOCKS AND TRANSPORTATION FUELS | Jun 24, 22 | Apr 13, 23 | Marathon Petroleum Company LP |
| 2023/0109,088 | Heavy Marine Fuel Oil Composition | Sep 19, 22 | Apr 06, 23 | Magema Technology, LLC |
| 2022/0389,339 | METHOD FOR REDUCING INTAKE VALVE DEPOSITS | Oct 20, 20 | Dec 08, 22 | Not available |
| 2021/0403,821 | FUELS DERIVED FROM ANIMAL OR VEGETABLE OIL SOURCES | Aug 25, 21 | Dec 30, 21 | Innospec Limited |
| 2021/0348,073 | USE OF SPECIFIC COPOLYMERS FOR IMPROVING THE COLD PROPERTIES OF FUELS OR COMBUSTIBLES | Aug 23, 19 | Nov 11, 21 | TOTAL MARKETING SERVICES |
| 2021/0340,453 | COMPOSITION OF ADDITIVES, COMPRISING AT LEAST ONE COPOLYMER, ONE COLD-FLOW IMPROVER AND ONE ANTI-SETTLING ADDITIVE | Aug 23, 19 | Nov 04, 21 | TOTAL MARKETING SERVICES |
| 2021/0102,132 | ASSOCIATIVE POLYMERS FOR MIST-CONTROL | Mar 17, 20 | Apr 08, 21 | California Institute of Technology |
| 2020/0283,691 | METHOD FOR REDUCING LOW SPEED PRE-IGNITION | Oct 16, 18 | Sep 10, 20 | Not available |
| 2020/0010,769 | METHOD FOR PREVENTION OF BIODETERIORATION OF FUELS | Aug 30, 19 | Jan 09, 20 | Government of the United States, as represented by the Secretary of the Air Force |
| 2020/0010,770 | METHOD FOR PREVENTION OF BIODETERIORATION OF FUELS | Aug 30, 19 | Jan 09, 20 | Government of the United States, as represented by the Secretary of the Air Force |
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