C10L 2290/20
Coating of a fuel as a whole or of a fuel component
C10L2290/20 (Coating of a fuel as a whole or of a fuel component) appears on 35 US grants and 53 published applications in this corpus.
Search patents in C10L- Granted patents
- 35
- Published applications
- 53
- Assignees
- 32
- Inventors
- 113
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 7 |
| 2016 | 0 | 3 |
| 2017 | 1 | 0 |
| 2018 | 4 | 5 |
| 2019 | 2 | 2 |
| 2020 | 3 | 2 |
| 2021 | 3 | 4 |
| 2022 | 4 | 10 |
| 2023 | 3 | 1 |
| 2024 | 4 | 4 |
| 2025 | 6 | 4 |
| 2026 | 1 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Carbon-negative metallurgical products16 Jun 2026US 12,655,487 B2Carbon Technology Holdings, LLC
- Solid formations of non-volatile bituminous materials suitable for reducing carbon dioxide emissions during transport16 Dec 2025US 12,497,566 B2Philergos Group Foundation
- Solvated metal particle-coating system and method18 Nov 2025US 12,473,507 B2Purdue Research Foundation
- Method of forming graphene quantum dots from coal7 Oct 2025US 12,434,250 B2Energy & Environmental Research Center
- Biocarbon blends with optimized fixed carbon content, and methods for making and using the same2 Sep 2025US 12,404,455 B2Carbon Technology Holdings, LLC
- Compound catalysts for environmentally friendly combustion of fuels6 Aug 2026US 2026/0226362 A1
- Inhibition method of spontaneous heat generation in solid carbon resources and storage method for solid carbon resources using the same30 Apr 2026US 2026/0117137 A1Nippon Steel Corporation
- Solvated metal particle-coating system and method5 Mar 2026US 2026/0062636 A1
- Method of forming graphene quantum dots from coal1 Jan 2026US 2026/0001086 A1Energy & Environmental Research Center Foundation
- Biocarbon blends with optimized fixed carbon content, and methods for making and using the same25 Dec 2025US 2025/0388814 A1Carbon Technology Holdings, LLC
Most cited
By later US patents
- Carbon-negative metallurgical products34US 11,851,723 B2Carbon Technology Holdings, LLC · 2023
- Method for reducing the amount of a sulfur dioxide in a flue gas resulting from the combustion of a fossil fuel18US 7,430,969 B2Omni Materials, Inc. · 2008
- Method for reducing the amount of a pollutant in a flue gas resulting from the combustion of a fossil fuel16US 7,013,817 B2Omni Materials, Inc. · 2006
- Compositions and methods for improved handling and combustion of petroleum pitch3US 11,655,419 B2Marathon Petroleum Company LP · 2023
- Biocarbon blends with optimized fixed carbon content, and methods for making and using the same3US 11,932,814 B2Carbon Technology Holdings, LLC · 2024