C10G 25/05
Removal of non-hydrocarbon compounds
Official title: Removal of non-hydrocarbon compounds, e.g. sulfur compounds
C10G25/05 (Removal of non-hydrocarbon compounds) appears on 126 US grants and 133 published applications in this corpus.
Search patents in C10G- Granted patents
- 126
- Published applications
- 133
- Assignees
- 76
- Inventors
- 425
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 2 |
| 2004 | 2 | 5 |
| 2005 | 2 | 3 |
| 2006 | 5 | 7 |
| 2007 | 2 | 10 |
| 2008 | 3 | 10 |
| 2009 | 5 | 5 |
| 2010 | 4 | 5 |
| 2011 | 6 | 9 |
| 2012 | 6 | 5 |
| 2013 | 3 | 9 |
| 2014 | 6 | 4 |
| 2015 | 5 | 6 |
| 2016 | 3 | 4 |
| 2017 | 6 | 6 |
| 2018 | 8 | 9 |
| 2019 | 6 | 3 |
| 2020 | 2 | 2 |
| 2021 | 4 | 3 |
| 2022 | 3 | 3 |
| 2023 | 2 | 4 |
| 2024 | 1 | 5 |
| 2025 | 3 | 8 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for capturing mercaptans using a mesoporous capture mass8 Sep 2026US 12,729,343 B2Ifp Energies Nouvelles
- Method for capturing mercaptans using a macro and mesoporous capture mass14 Jul 2026US 12,678,764 B2Ifp Energies Nouvelles
- Use of silica nanoparticles with glyoxal for H2S scavenging16 Jun 2026US 12,654,130 B2Nissan Chemical America Corporation
- Systems and methods for processing pyrolysis oil10 Mar 2026US 12,570,910 B2Sabic Global Technologies B.V.
- Silicon trapping mass23 Sep 2025US 12,420,257 B2Ifp Energies Nouvelles
- 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
- Hydrothermally stable and non-reactive adsorbent for cracked gas dehydration8 Jan 2026US 2026/0008963 A1Uop LLC
- Removal of silicones and other impurities in pyrolysis oil using silica gel matrices1 Jan 2026US 2026/0002082 A1Sabic Global Technologies B.V.
- Heat treatment with adsorption purification of organic material of biological origin27 Mar 2025US 2025/0101322 A1Neste Oyj
Most cited
By later US patents
- Simultaneous removal of mercury and water from fluids167US 4,892,567 AMobil Oil Corporation · 1990
- Enhanced solvent deasphalting process for heavy hydrocarbon feedstocks utilizing solid adsorbent114US 7,566,394 B2Saudi Arabian Oil Company · 2009
- Process for the removal and recovery of mercury from hydrocarbon streams84US 5,989,506 AUop LLC · 1999
- Method of purifying hydrocarbons and regeneration of adsorbents used therein53US 8,262,773 B2ExxonMobil Upstream Research Company · 2012
- Removal of organochlorides from hydrocarbon feed streams50US 5,107,061 AExxon Chemical Patents Inc. · 1992