C10G 25/00
Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
C10G25/00 (Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents) appears on 1,163 US grants and 1,089 published applications in this corpus.
Search patents in C10G- Granted patents
- 1,163
- Published applications
- 1,089
- Assignees
- 445
- Inventors
- 2,713
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 16 | 0 |
| 1978 | 14 | 0 |
| 1979 | 9 | 0 |
| 1980 | 9 | 0 |
| 1981 | 9 | 0 |
| 1982 | 23 | 0 |
| 1983 | 24 | 0 |
| 1984 | 31 | 0 |
| 1985 | 16 | 0 |
| 1986 | 12 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 16 | 0 |
| 1990 | 22 | 0 |
| 1991 | 13 | 0 |
| 1992 | 20 | 0 |
| 1993 | 9 | 0 |
| 1994 | 9 | 0 |
| 1995 | 11 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 17 | 0 |
| 1999 | 23 | 0 |
| 2000 | 16 | 0 |
| 2001 | 12 | 4 |
| 2002 | 24 | 21 |
| 2003 | 17 | 33 |
| 2004 | 17 | 40 |
| 2005 | 15 | 36 |
| 2006 | 13 | 52 |
| 2007 | 16 | 33 |
| 2008 | 26 | 35 |
| 2009 | 26 | 42 |
| 2010 | 30 | 66 |
| 2011 | 34 | 52 |
| 2012 | 42 | 47 |
| 2013 | 37 | 52 |
| 2014 | 35 | 48 |
| 2015 | 45 | 58 |
| 2016 | 32 | 51 |
| 2017 | 44 | 55 |
| 2018 | 67 | 55 |
| 2019 | 51 | 56 |
| 2020 | 51 | 38 |
| 2021 | 39 | 26 |
| 2022 | 29 | 47 |
| 2023 | 29 | 38 |
| 2024 | 31 | 44 |
| 2025 | 28 | 36 |
| 2026 | 15 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C10G 25/003Specific sorbent material, not covered by c10g25/02 or c10g25/03615
- C10G 25/02Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents348
- C10G 25/12Recovery of used adsorbent192
- C10G 25/06Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents125
- C10G 25/006Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents22
Recent patents
- Pyrolysis processes for upgrading a hydrocarbon feed15 Sep 2026US 12,735,648 B2ExxonMobil Chemical Patents Inc.
- Method for capturing mercaptans using a mesoporous capture mass8 Sep 2026US 12,729,343 B2Ifp Energies Nouvelles
- Dual reactor system with dual catalyst regeneration for upgrading plastic derived oil to hydrocarbon intermediates25 Aug 2026US 12,716,033 B2Saudi Arabian Oil Company
- Processes and systems for upgrading a hydrocarbon25 Aug 2026US 12,716,038 B2ExxonMobil Chemical Patents Inc.
- Method for capturing mercaptans using a macro and mesoporous capture mass14 Jul 2026US 12,678,764 B2Ifp Energies Nouvelles
- Acidized carbon black process for acidized activation of carbon black for removal of polycyclic aromatic hydrocarbons from crude oil feed3 Sep 2026US 2026/0258305 A1Saudi Arabian Oil Company
- Production of sustainable high-quality oils of white mineral oil purity through treatment of re-refined base oils3 Sep 2026US 2026/0258306 A1HollyFrontier LSP Brand Strategies LLC
- Sorption-Enhanced Conversion of Oxygenates to Hydrocarbons20 Aug 2026US 2026/0242671 A1Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Direct conversion of plastic derived oil and light crude oil to produce circular chemicals and low carbon fuels30 Jul 2026US 2026/0218058 A1Saudi Arabian Oil Company
- Removal of arsenic in renewable fuel production30 Jul 2026US 2026/0218061 A1Topsoe A/S
Most cited
By later US patents
- Simultaneous removal of mercury and water from fluids167US 4,892,567 AMobil Oil Corporation · 1990
- Product/process/application for removal of mercury from liquid hydrocarbon155US 5,336,835 ACalgon Carbon Corporation · 1994
- Enhanced solvent deasphalting process for heavy hydrocarbon feedstocks utilizing solid adsorbent114US 7,566,394 B2Saudi Arabian Oil Company · 2009
- Process for removal of nitrogen and poly-nuclear aromatics from hydrocracker feedstocks100US 7,763,163 B2Saudi Arabian Oil Company · 2010
- Removal of sulfur contaminants from hydrocarbons using N-halogeno compounds90US 5,167,797 AExxon Chemical Company · 1992