C10C 1/20
Refining by chemical means inorganic or organic compounds
Official title: Refining by chemical means {inorganic or organic compounds}(obtaining hydrocarbon oils C10G)
C10C1/20 (Refining by chemical means inorganic or organic compounds) appears on 27 US grants and 25 published applications in this corpus.
Search patents in C10C- Granted patents
- 27
- Published applications
- 25
- Assignees
- 22
- Inventors
- 103
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 4 | 11 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 3 |
| 2020 | 1 | 1 |
| 2021 | 3 | 0 |
| 2022 | 1 | 3 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Processes for functionalization and polymerization of polyaromatic feedstock2 Sep 2025US 12,404,408 B2Exxon Mobil Technology and Engineering Company
- Low-CTE, low-puffing needle coke20 May 2025US 12,304,819 B2Nippon Steel Chemical & Material Co., Ltd.
- Pyrolysis tar conversion20 Dec 2022US 11,530,361 B2ExxonMobil Chemical Patents Inc.
- Pyrolysis tar conversion9 Nov 2021US 11,168,268 B2ExxonMobil Chemical Patents Inc.
- Conversion of mixtures of C2—C8 olefins to jet fuel and/or diesel fuel in high yield from bio-based alcohols3 Aug 2021US 11,078,433 B2Gevo, Inc.
- Processes for functionalization and polymerization of polyaromatic feedstock8 Sep 2022US 2022/0282091 A1Exxon Mobil Technology and Engineering Company
- Low-cte, low-puffing needle coke25 Aug 2022US 2022/0267151 A1Nippon Steel Chemical & Material Co., Ltd.
- Pyrolysis Tar Conversion27 Jan 2022US 2022/0025277 A1ExxonMobil Chemical Patents Inc.
- Conversion of mixtures of c2-c8 olefins to jet fuel and/or diesel fuel in high yield from bio-based alcohols9 Jan 2020US 2020/0010767 A1Gevo, Inc.
- Pyrolysis Tar Conversion5 Dec 2019US 2019/0367822 A1ExxonMobil Chemical Patents Inc.
Most cited
By later US patents
- Catalyst for the hydrogenation of hydrocarbon material85US 5,166,118 AVeba Oel Technologie GmbH · 1992
- Process for the hydrogenation of heavy and residual oils60US 4,851,107 AIntevep, S. A. · 1989
- Coal purification and electrode formation30US 4,083,940 AAluminum Company of America · 1978
- Viscosity reduction of crude oils and residuums11US 6,187,172 B1Marathon Oil Company · 2001
- Process for producing alkylated aromatic compounds7US 9,079,816 B2Uop LLC · 2015