C10L 2290/544
Extraction for separating fractions, components or impurities during preparation or upgrading of
Official title: Extraction for separating fractions, components or impurities during preparation or upgrading of a fuel
C10L2290/544 (Extraction for separating fractions, components or impurities during preparation or upgrading of) appears on 215 US grants and 310 published applications in this corpus.
Search patents in C10L- Granted patents
- 215
- Published applications
- 310
- Assignees
- 161
- Inventors
- 473
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 4 |
| 2011 | 3 | 9 |
| 2012 | 3 | 4 |
| 2013 | 4 | 10 |
| 2014 | 10 | 12 |
| 2015 | 8 | 36 |
| 2016 | 17 | 37 |
| 2017 | 11 | 26 |
| 2018 | 14 | 15 |
| 2019 | 21 | 31 |
| 2020 | 28 | 28 |
| 2021 | 27 | 29 |
| 2022 | 28 | 29 |
| 2023 | 20 | 13 |
| 2024 | 9 | 15 |
| 2025 | 11 | 6 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Process for producing biodiesel with reduced monoacylglycerol content19 May 2026US 12,630,774 B2Desmet Belgium
- Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating H2S and other contaminants in fluids and mixtures of contaminated fluids9 Dec 2025US 12,492,349 B2Gaps Technology, LLC.
- Processes for producing industrial products from plant lipids2 Dec 2025US 12,486,470 B2Nuseed Global Innovation Ltd.
- Fuel gas conditioner11 Nov 2025US 12,467,007 B2Moneyhun Equipment Sales & Service Co., Inc.
- Process for conversion of waste to fuel23 Sep 2025US 12,421,466 B2Uchicago Argonne, LLC
- Processes for producing industrial products from plant lipids27 Aug 2026US 2026/0250598 A1Nuseed Global Innovation Ltd.
- Apparatus and processes for solvent extraction of coal26 Feb 2026US 2026/0054196 A1
- Novel process for producing biodiesel with reduced monoacylglycerol content11 Sep 2025US 2025/0283006 A1Desmet Belgium
- Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating h2s and other contaminants in fluids and mixtures of contaminated fluids28 Aug 2025US 2025/0270451 A1Gaps Technology, LLC.
- Method and system for producing a fuel from biogas7 Aug 2025US 2025/0250499 A1Iogen Corporation
Most cited
By later US patents
- Integrated process for the treatment of oil feeds for the production of fuel oils with a low sulphur and sediment content89US 9,650,580 B2Ifp Energies Nouvelles · 2017
- Selective, integrated processing of bio-derived ester species to yield low molecular weight hydrocarbons and hydrogen for the production of biofuels64US 7,960,598 B2Chevron U.S.A.Inc. · 2011
- Selective, integrated processing of bio-derived ester species to yield low molecular weight hydrocarbons and hydrogen for the production of biofuels62US 8,147,766 B2Chevron U.S.A.Inc. · 2012
- Storing carbon dioxide and producing methane and geothermal energy from deep saline aquifers53US 9,121,259 B2Board of Regents, The University of Texas System · 2015
- System for production of a renewable liquid fuel50US 10,961,459 B22021