C10G 53/14
Including at least one oxidation step
Official title: including at least one oxidation step
C10G53/14 (Including at least one oxidation step) appears on 155 US grants and 169 published applications in this corpus.
Search patents in C10G- Granted patents
- 155
- Published applications
- 169
- Assignees
- 77
- Inventors
- 326
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 4 |
| 2003 | 4 | 4 |
| 2004 | 2 | 5 |
| 2005 | 1 | 6 |
| 2006 | 5 | 3 |
| 2007 | 3 | 6 |
| 2008 | 1 | 3 |
| 2009 | 1 | 4 |
| 2010 | 3 | 5 |
| 2011 | 1 | 6 |
| 2012 | 2 | 10 |
| 2013 | 3 | 10 |
| 2014 | 10 | 13 |
| 2015 | 13 | 13 |
| 2016 | 7 | 8 |
| 2017 | 11 | 11 |
| 2018 | 17 | 8 |
| 2019 | 8 | 7 |
| 2020 | 8 | 9 |
| 2021 | 10 | 7 |
| 2022 | 7 | 11 |
| 2023 | 4 | 8 |
| 2024 | 8 | 3 |
| 2025 | 4 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- ODSO acid medium, ODSO acid mixture medium, and uses thereof30 Sep 2025US 12,428,372 B2Saudi Arabian Oil Company
- Ultrasonic oxidative desulfurization method for gasoline or diesel19 Aug 2025US 12,391,886 B2PurePath (Chongqing) Petroleum Engineering Co., LTD.
- Method of desulfurizing an oil composition17 Jun 2025US 12,331,252 B2Curve Energy Pte. Ltd.
- Desulfurization techniques4 Feb 2025US 12,215,285 B2
- System and method for liquid hydrocarbon desulfurization3 Sep 2024US 12,077,717 B2Alternative Environmental Technologies Sulfex Corp.
- Pyrolysis oil purification6 Aug 2026US 2026/0226351 A1Borealis AG
- Method for selective oxidative desulfurization in oil and product thereof28 May 2026US 2026/0146207 A1Tianjin University
- Non-Thermal Plasma Desulfurization of Petroleum Products and Method Thereof11 Sep 2025US 2025/0283002 A1Western Plasma Technologies Inc.
- Odso acid medium, odso acid mixture medium, and uses thereof24 Jul 2025US 2025/0236588 A1Saudi Arabian Oil Company
- Desulfurization techniques24 Apr 2025US 2025/0129301 A1
Most cited
By later US patents
- Preparation of components for refinery blending of transportation fuels62US 6,827,845 B2BP Corporation North America Inc. · 2004
- Process for purifying hydrocarbonaceous oils49US 4,485,007 AEnvironmental Research & Technology, Inc. · 1984
- Oxidative desulfurization of fossil fuels with ultrasound43US 6,402,939 B1SulphCo, Inc. · 2002
- Method for extraction of organosulfur compounds from hydrocarbons using ionic liquids42US 7,001,504 B2Extractica, LLC. · 2006
- Method of desulfurization and dearomatization of petroleum liquids by oxidation and solvent extraction41US 6,596,914 B22003