C10B 55/02
Coking mineral oils, bitumen, tar, and the like or mixtures thereof with
Official title: with solid materials
C10B55/02 (Coking mineral oils, bitumen, tar, and the like or mixtures thereof with) appears on 144 US grants and 114 published applications in this corpus.
Search patents in C10B- Granted patents
- 144
- Published applications
- 114
- Assignees
- 78
- Inventors
- 337
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 7 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 3 |
| 2012 | 2 | 10 |
| 2013 | 5 | 5 |
| 2014 | 2 | 4 |
| 2015 | 8 | 10 |
| 2016 | 3 | 6 |
| 2017 | 6 | 1 |
| 2018 | 3 | 4 |
| 2019 | 4 | 8 |
| 2020 | 5 | 4 |
| 2021 | 4 | 9 |
| 2022 | 9 | 6 |
| 2023 | 2 | 15 |
| 2024 | 5 | 4 |
| 2025 | 5 | 8 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for conversion of waste plastics into chemicals25 Aug 2026US 12,716,029 B2Sabic Global Technologies B.V.
- Processes and systems for upgrading a hydrocarbon-containing feed4 Aug 2026US 12,698,451 B2ExxonMobil Chemical Patents Inc.
- Processes and systems for converting a hydrocarbon-containing feed7 Jul 2026US 12,674,106 B2ExxonMobil Chemical Patents Inc.
- Co-processing of waste plastic in cokers19 May 2026US 12,630,767 B2ExxonMobil Chemical Patents Inc.
- Plastic waste pyrolysis with liquid recycle28 Apr 2026US 12,612,557 B2ExxonMobil Chemical Patents Inc.
- Coking Method and Coke Composition Containing Trace Metals1 Oct 2026US 2026/0297430 A1
- Fluid coking for proppant material production24 Sep 2026US 2026/0286228 A1ExxonMobil Technology and Engineering Company
- Process for conversion of waste plastics into chemicals18 Jun 2026US 2026/0167869 A1Sabic Global Technologies B.V.
- Process and system for converting solid carbon-based feedstocks to hydrocarbons and coke utilizing a coke drum7 May 2026US 2026/0125601 A1Chevron U.S.A.Inc.
- Chemical Recycling of Artificial Turf26 Feb 2026US 2026/0055322 A1
Most cited
By later US patents
- Conversion of solid wastes to fuel coke and gasoline/light oil57US 4,118,281 AMobil Oil Corporation · 1978
- Delayed coking process56US 4,302,324 A1981
- Process for treating heavy oil53US 3,957,620 ADaikyo Oil Company Ltd. · 1976
- Combination hydroconversion, fluid coking and gasification48US 4,178,227 AExxon Research & Engineering Co. · 1979
- Coking and gasification process48US 4,597,775 AExxon Research & Engineering Co. · 1986