C10G 67/0463
The hydrotreatment being a hydrorefining
Official title: {The hydrotreatment being a hydrorefining}
C10G67/0463 (The hydrotreatment being a hydrorefining) appears on 75 US grants and 73 published applications in this corpus.
Search patents in C10G- Granted patents
- 75
- Published applications
- 73
- Assignees
- 27
- Inventors
- 162
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 3 |
| 2012 | 0 | 2 |
| 2013 | 1 | 6 |
| 2014 | 5 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 6 |
| 2017 | 2 | 11 |
| 2018 | 6 | 6 |
| 2019 | 2 | 4 |
| 2020 | 10 | 6 |
| 2021 | 10 | 10 |
| 2022 | 7 | 5 |
| 2023 | 3 | 1 |
| 2024 | 4 | 3 |
| 2025 | 4 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process scheme for maximum heavy oil conversion with stage asphaltene rejection9 Sep 2025US 12,410,372 B2Saudi Arabian Oil Company
- Fuel compositions from light tight oils and high sulfur fuel oils22 Apr 2025US 12,281,268 B2Mawetal LLC
- Fuel compositions from light tight oils and high sulfur fuel oils15 Apr 2025US 12,275,903 B2Mawetal LLC
- Fuel compositions from light tight oils and high sulfur fuel oils15 Apr 2025US 12,275,904 B2Mawetal LLC
- Fuel compositions from light tight oils and high sulfur fuel oils13 Aug 2024US 12,060,532 B2Mawetal LLC
- Method for the fixed-bed treatment of a heavy fossil-based feedstock comprising a fraction of plastic pyrolysis oil9 Jul 2026US 2026/0193551 A1Ifp Energies Nouvelles
- Process for producing middle distillates11 Sep 2025US 2025/0283004 A1Shell USA, Inc.
- Method for preparing a naphthenic brightstock from a naphthenic feedstock based on naphthenic deasphalted oil21 Aug 2025US 2025/0263609 A1Nynas AB (Publ)
- Fuel compositions from light tight oils and high sulfur fuel oils24 Oct 2024US 2024/0352353 A1Mawetal LLC
- Fuel compositions from light tight oils and high sulfur fuel oils24 Oct 2024US 2024/0352354 A1Mawetal LLC
Most cited
By later US patents
- Catalytic cracking with deasphalted oil65US 4,940,529 AAmoco Corporation · 1990
- Process for the production of low-sulfur-content hydrocarbon mixtures57US 4,006,076 AChevron Research Company · 1977
- Integrated solvent deasphalting, hydrotreating and steam pyrolysis process for direct processing of a crude oil53US 9,284,502 B2Saudi Arabian Oil Company · 2016
- Method of refining heavy oil and refining apparatus48US 7,857,964 B2Jgc Corporation · 2010
- Process for the preparation of hydrocarbon oil distillates41US 4,405,441 AShell Oil Company · 1983