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 1/183: Liquid carbonaceous fuels containing additives Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11667861 | Emulsifier and emulsions | Mar 05, 20 | Jun 06, 23 | SULNOX GROUP PLC |
| 11306266 | Biodiesel fuel mixtures | Jul 31, 18 | Apr 19, 22 | HULL PARTNERS, LLC |
| 11230680 | Methods for preparing fuel additives | Dec 19, 18 | Jan 25, 22 | BP OIL INTERNATIONAL LIMITED |
| 10894754 | Stabilization and hydrogenation methods for microbial-derived olefins | Dec 20, 18 | Jan 19, 21 | Amyris, Inc. |
| 10808195 | Fuel compositions | Sep 20, 16 | Oct 20, 20 | Shell Oil Company |
| 10711204 | Nitrogen based hydrogen sulfide scavengers and method of use thereof | Dec 23, 16 | Jul 14, 20 | DORF KETAL CHEMICALS (INDIA) PRIVATE LIMITED |
| 10604774 | Production of renewable hydrocarbon compositions | Oct 31, 17 | Mar 31, 20 | Butamax Advanced Biofuels LLC |
| 10590357 | Diesel fuel composition | Feb 09, 17 | Mar 17, 20 | GAS TECHNOLOGIES L.L.C. |
| 10538714 | Additive compositions that improve the stability and the engine performances of diesel fuels | Oct 17, 17 | Jan 21, 20 | TOTAL MARKETING SERVICES |
| 10494580 | Viscosity reduction of heavy oils by cashew nut shell liquid formulations | Aug 14, 14 | Dec 03, 19 | Ethical Solutions, LLC |
| 10344240 | Concentrated multi-functional fuel additive packages | May 27, 15 | Jul 09, 19 | The Lubrizol Corporation |
| 10323198 | High density renewable fuels from zizaenes | Oct 21, 15 | Jun 18, 19 | The Goverment of the United States of America as represented by the Secretary of the Navy |
| 10294350 | Use of tetrahydrobenzoxazines as stabilisers | Mar 19, 18 | May 21, 19 | BASF SE |
| 10294437 | Additive compositions and to fuel oils | May 13, 16 | May 21, 19 | Infineum International Limited |
| 10246654 | High density renewable fuels based on barbatene and thujopsene | Oct 21, 15 | Apr 02, 19 | The Goverment of the United States of America as represented by the Secretary of the Navy |
| 10246655 | High density renewable fuels from santalenes | Oct 21, 15 | Apr 02, 19 | The United States of America as represented by the Secretary of the Navy |
| 10183901 | Stabilization and hydrogenation methods for microbial-derived olefins | Mar 14, 17 | Jan 22, 19 | Amyris, Inc. |
| 10081773 | Additive compositions that improve the stability and the engine performances of diesel fuels | Jul 11, 12 | Sep 25, 18 | TOTAL MARKETING SERVICES |
| 9982208 | Diesel fuel compositions | Oct 14, 15 | May 29, 18 | YASHENTECH CORPORATION |
| 9951204 | Use of tetrahydrobenzoxazines as stabilizers | Oct 27, 15 | Apr 24, 18 | BASF SE |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0011,670 | FUEL ADDITIVES FOR LOWERING DEPOSIT AND PARTICULATE EMISSION | Oct 06, 22 | Jan 09, 25 | Not available |
| 2024/0360,375 | CLEAN-BURNING AVIATION GASOLINE ADDITIVE TO ELIMINATE VALVE SEAT RECESSION AND DEPOSITS | Jul 12, 24 | Oct 31, 24 | Swift Fuels, LLC |
| 2024/0336,857 | USE OF A COMPOSITION OF ADDITIVES FOR REDUCING DIESEL VEHICLE EMISSIONS | Jul 12, 22 | Oct 10, 24 | Not available |
| 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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