C10G 67/0436
The hydrotreatment being an aromatic saturation
Official title: {The hydrotreatment being an aromatic saturation}
C10G67/0436 (The hydrotreatment being an aromatic saturation) appears on 19 US grants and 18 published applications in this corpus.
Search patents in C10G- Granted patents
- 19
- Published applications
- 18
- Assignees
- 13
- Inventors
- 50
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 4 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 1 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods of processing, transporting, or both, of hydrogen28 Apr 2026US 12,612,566 B2Saudi Arabian Oil Company
- Continuous oil recovery process from spent oily solid material23 Sep 2025US 12,421,463 B2Desmet USA, Inc.
- Simultaneous production of high value de-aromatized kerosene and BTX from refinery hydrocarbons28 Jan 2025US 12,209,222 B2Hindustan Petroleum Corporation Limited
- Method and system for re-refining and upgrading used oil14 Jan 2025US 12,195,696 B2ReGen III Corp.
- Method and system for re-refining and upgrading used oil16 Jan 2024US 11,873,463 B2ReGen III Corp.
- Methods of processing, transporting, or both, of hydrogen19 Jun 2025US 2025/0197744 A1Saudi Arabian Oil Company
- Method and system for re-refining and upgrading used oil25 Apr 2024US 2024/0132799 A1ReGen III Corp.
- Continuous oil recovery process from spent oily solid material24 Aug 2023US 2023/0265352 A1Desmet USA, Inc.
- High performance process oil based on distilled aromatic extracts1 Jun 2023US 2023/0167371 A1Ergon, Inc.
- Simultaneous production of high value de-aromatized kerosene and btx from refinery hydrocarbons11 May 2023US 2023/0145086 A1Hindustan Petroleum Corporation Limited
Most cited
By later US patents
- Method of refining heavy oil and refining apparatus48US 7,857,964 B2Jgc Corporation · 2010
- Liquefaction process wherein solvents derived from the material liquefied and containing increased concentrations of donor species are employed14US 4,311,578 AExxon Research & Engineering Co. · 1982
- Naphthenic lube oils11US 4,515,680 AAshland Oil, Inc. · 1985
- Process to make technical white oils6US 4,072,603 ASuntech, Inc. · 1978
- Benzene removal from a heartcut fraction of gasoline boiling range streams6US 5,198,102 AExxon Research & Engineering Co. · 1993