C10L 2290/547
Filtration for separating fractions, components or impurities during preparation or upgrading of
Official title: Filtration for separating fractions, components or impurities during preparation or upgrading of a fuel
C10L2290/547 (Filtration for separating fractions, components or impurities during preparation or upgrading of) appears on 151 US grants and 232 published applications in this corpus.
Search patents in C10L- Granted patents
- 151
- Published applications
- 232
- Assignees
- 140
- Inventors
- 477
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 10 |
| 2011 | 0 | 3 |
| 2012 | 0 | 0 |
| 2013 | 2 | 6 |
| 2014 | 6 | 4 |
| 2015 | 8 | 28 |
| 2016 | 8 | 31 |
| 2017 | 15 | 35 |
| 2018 | 17 | 21 |
| 2019 | 18 | 9 |
| 2020 | 18 | 18 |
| 2021 | 10 | 12 |
| 2022 | 17 | 19 |
| 2023 | 10 | 11 |
| 2024 | 9 | 12 |
| 2025 | 7 | 6 |
| 2026 | 6 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Heterogeneous catalyst for transesterification and method of preparing same18 Aug 2026US RE50,994 E1Crystaphase Products, Inc.
- Method for pretreating waste fat, oil and grease and co-producing first-generation biodiesel14 Jul 2026US 12,680,040 B2Fuzhou University
- Apparatus for a reformed fuel manufacturing and method using the same30 Jun 2026US 12,668,752 B2
- Biofuel derived from glycerol esters and method for obtaining same2 Jun 2026US 12,644,065 B2
- Method for operating a system comprising a centrifugal separator27 Aug 2026US 2026/0249213 A1Alfa Laval Corporate AB
- Natural gas condensate processing9 Jul 2026US 2026/0193556 A1Nuovo Pignone Tecnologie Srl
- Bio-based additives for diesel7 May 2026US 2026/0125609 A1
- Methods and systems for separating water and heavy hydrocarbons from an inlet gas stream16 Apr 2026US 2026/0103651 A1
- Apparatus for a reformed fuel manufacturing and method using the same12 Mar 2026US 2026/0071132 A1
Most cited
By later US patents
- Low sulfur fuel oil blends for stability enhancement and associated methods44US 11,124,714 B2Marathon Petroleum Company LP · 2021
- Low sulfur fuel oil blends for stability enhancement and associated methods43US 11,384,301 B2Marathon Petroleum Company LP · 2022
- Low sulfur fuel oil blends for paraffinic resid stability and associated methods33US 11,352,577 B2Marathon Petroleum Company LP · 2022
- Low sulfur fuel oil blends for stabtility enhancement and associated methods33US 11,352,578 B2Marathon Petroleum Company LP · 2022
- Low sulfur fuel oil blends for stability enhancement and associated methods33US 11,667,858 B2Marathon Petroleum Company LP · 2023