C10G 49/12
Suspended in the oil
Official title: suspended in the oil, e.g. slurries
C10G49/12 (Suspended in the oil) appears on 200 US grants and 143 published applications in this corpus.
Search patents in C10G- Granted patents
- 200
- Published applications
- 143
- Assignees
- 56
- Inventors
- 348
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 11 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 4 |
| 2007 | 3 | 4 |
| 2008 | 5 | 5 |
| 2009 | 0 | 9 |
| 2010 | 6 | 4 |
| 2011 | 4 | 7 |
| 2012 | 4 | 24 |
| 2013 | 10 | 18 |
| 2014 | 15 | 4 |
| 2015 | 11 | 11 |
| 2016 | 11 | 6 |
| 2017 | 8 | 8 |
| 2018 | 8 | 1 |
| 2019 | 4 | 3 |
| 2020 | 2 | 4 |
| 2021 | 5 | 4 |
| 2022 | 8 | 2 |
| 2023 | 2 | 6 |
| 2024 | 2 | 4 |
| 2025 | 3 | 8 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heavy hydrocarbon hydroprocessing catalyst and methods of making and using thereof21 Apr 2026US 12,605,699 B2Shell USA, Inc.
- Process and system for upgrading hydrocracker unconverted heavy oil17 Mar 2026US 12,577,477 B2Chevron U.S.A.Inc.
- Method and system for mixing catalyst precursor into heavy oil using a high boiling hydrocarbon diluent16 Dec 2025US 12,497,569 B2Hydrocarbon Technology & Innovation, LLC
- Hydrotreatment upflow reactors with high hydrogen-hydrocarbon liquid contact surface and improved hydrogenation capacity3 Jun 2025US 12,319,879 B2
- Hydroconverted compositions14 Jan 2025US 12,195,679 B2ExxonMobil Technology and Engineering Company
- Bio-oil upgrading distributor and process1 Oct 2026US 2026/0297439 A1Uop LLC
- Process and system for upgrading hydrocracker unconverted heavy oil23 Jul 2026US 2026/0209617 A1Chevron U.S.A.Inc.
- Method and system for introducing catalyst precursor into heavy oil using parallel mixer lines and bypass line11 Jun 2026US 2026/0159766 A1Hydrocarbon Technology & Innovation, LLC
- Renewable solid biomass slurry hydroconversion catalyst, method of making, and slurry hydroconversion process25 Dec 2025US 2025/0387781 A1Chevron U.S.A.Inc.
- Slurry reactor system for upgrading feedstock20 Nov 2025US 2025/0354067 A1
Most cited
By later US patents
- Processing biomass176US 7,932,065 B2Xyleco, Inc. · 2011
- Catalytic multi-stage process for hydroconversion and refining hydrocarbon feeds140US 6,190,542 B1Hydrocarbon Technologies, Inc. · 2001
- Process for upgrading a hydrocarbon oil113US 6,547,957 B1Texaco Inc. · 2003
- Two-step hydroprocessing of heavy hydrocarbonaceous oils104US 4,389,301 AChevron Research Company · 1983
- Catalyst for the hydroconversion of asphaltene-containing hydrocarbonaceous charge stocks96US 5,474,977 AUop LLC · 1995