C10G 29/10
Sulfides
C10G29/10 (Sulfides) appears on 49 US grants and 27 published applications in this corpus.
Search patents in C10G- Granted patents
- 49
- Published applications
- 27
- Assignees
- 25
- Inventors
- 114
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 3 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 4 | 2 |
| 2017 | 1 | 0 |
| 2018 | 2 | 0 |
| 2019 | 3 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating H2S and other contaminants in fluids and mixtures of contaminated fluids9 Dec 2025US 12,492,349 B2Gaps Technology, LLC.
- Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating H2S and other contaminants in fluids and mixtures of contaminated fluids24 Jun 2025US 12,338,398 B2Gaps Technology, LLC.
- Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating H2S and other contaminants in fluids and mixtures of contaminated fluids25 Jul 2023US 11,708,535 B2Gaps Technology, LLC.
- Disposal of disulfide oil compounds and derivatives in delayed coking process4 May 2021US 10,995,278 B2Saudi Arabian Oil Company
- Process for upgrading biomass derived products using liquid-liquid extraction1 Oct 2019US 10,427,069 B2Inaeris Technologies, LLC
- Oil miscible additive compositions for mercury removal from liquid hydrocarbons1 Jan 2026US 2026/0002083 A1Chevron U.S.A.Inc.
- Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating h2s and other contaminants in fluids and mixtures of contaminated fluids28 Aug 2025US 2025/0270451 A1Gaps Technology, LLC.
- Zinc-based sulfur compound scavenger with reduced solids deposition4 Jul 2024US 2024/0218273 A1Baker Hughes Oilfield Operations LLC
- Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating h2s and other contaminants in fluids and mixtures of contaminated fluids2 Nov 2023US 2023/0348795 A1Gaps Technology, LLC.
- Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating h2s and other contaminants in fluids and mixtures of contaminated fluids10 Nov 2022US 2022/0356407 A1Gaps Technology, LLC.
Most cited
By later US patents
- Hydroconversion of residua with potassium sulfide77US 4,119,528 AExxon Research & Engineering Co. · 1978
- Hydrotreating of carbonaceous materials27US 4,606,812 AChemroll Enterprises, Inc. · 1986
- Catalyst for sulphur removal from hydrocarbons25US 4,438,218 AAlberta Oil Sands Technology and Research Authority · 1984
- Process for removing residual mercury from liquid hydrocarbons with aqueous polysulfide solutions25US 4,880,527 AMobil Oil Corporation · 1989
- Process for removal of mercury from a liquid hydrocarbon22US 5,037,552 AJCG Corporation · 1991