C10J 2300/18
Details of the gasification process
Official title: Details of the gasification process, e.g. loops, autothermal operation
C10J2300/18 (Details of the gasification process) appears on 1,714 US grants and 1,523 published applications in this corpus.
Search patents in C10J- Granted patents
- 1,714
- Published applications
- 1,523
- Assignees
- 735
- Inventors
- 2,964
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 35 | 0 |
| 1977 | 35 | 0 |
| 1978 | 38 | 0 |
| 1979 | 31 | 0 |
| 1980 | 43 | 0 |
| 1981 | 40 | 0 |
| 1982 | 45 | 0 |
| 1983 | 44 | 0 |
| 1984 | 46 | 0 |
| 1985 | 33 | 0 |
| 1986 | 23 | 0 |
| 1987 | 32 | 0 |
| 1988 | 24 | 0 |
| 1989 | 31 | 0 |
| 1990 | 23 | 0 |
| 1991 | 14 | 0 |
| 1992 | 13 | 0 |
| 1993 | 22 | 0 |
| 1994 | 16 | 0 |
| 1995 | 13 | 0 |
| 1996 | 14 | 0 |
| 1997 | 22 | 0 |
| 1998 | 15 | 0 |
| 1999 | 16 | 0 |
| 2000 | 18 | 0 |
| 2001 | 9 | 3 |
| 2002 | 7 | 19 |
| 2003 | 8 | 13 |
| 2004 | 12 | 24 |
| 2005 | 16 | 27 |
| 2006 | 9 | 25 |
| 2007 | 16 | 44 |
| 2008 | 11 | 56 |
| 2009 | 15 | 89 |
| 2010 | 27 | 119 |
| 2011 | 37 | 121 |
| 2012 | 53 | 102 |
| 2013 | 88 | 108 |
| 2014 | 81 | 100 |
| 2015 | 107 | 101 |
| 2016 | 102 | 71 |
| 2017 | 60 | 48 |
| 2018 | 55 | 50 |
| 2019 | 53 | 29 |
| 2020 | 36 | 57 |
| 2021 | 37 | 52 |
| 2022 | 43 | 58 |
| 2023 | 46 | 82 |
| 2024 | 32 | 56 |
| 2025 | 41 | 52 |
| 2026 | 27 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C10J 2300/1807Recycle loopsIndexing code900
- C10J 2300/1861Heat exchange between at least two process streamsIndexing code760
- C10J 2300/1846Partial oxidation, i.e. injection of air or oxygen onlyIndexing code433
- C10J 2300/1853Steam reforming, i.e. injection of steam onlyIndexing code217
- C10J 2300/1838Autothermal gasification by injection of oxygen or steamIndexing code100
- C10J 2300/183Non-continuous or semi-continuous processesIndexing code10
Recent patents
- Recovery of recycle content CO2 from pyrolysis flue gas15 Sep 2026US 12,735,644 B2ExxonMobil Product Solutions Company
- Drying furnace device of gasifier capable of automatically adjusting temperature15 Sep 2026US 12,735,650 B2Anhui University of Science and Technology
- Method and apparatus for treating a feed before a quench column25 Aug 2026US 12,716,030 B2Teknologian tutkimuskeskus VTT Oy
- Chemical recycling of solvolysis terephthalyl column bottoms coproduct streams21 Jul 2026US 12,686,753 B2Eastman Chemical Company
- Fuel production system7 Jul 2026US 12,674,105 B2Honda Motor Co., Ltd.
- Gasification8 Oct 2026US 2026/0308466 A1Tcg Global, LLC
- Device for the treatment of a solid feedstock, comprising recycling of the solid feedstock1 Oct 2026US 2026/0297446 A1Avril
- Method for obtaining a synthesis gas from waste products via a gasification reaction in conjunction with a reforming reaction with thermal energy recirculation27 Aug 2026US 2026/0250587 A1Cyclize GmbH
- Method and apparatus for cleaning gasification product and use30 Jul 2026US 2026/0218073 A1
- Gasifier with a reaction zone and a cooling zone with alternately flighted augers and paddles23 Jul 2026US 2026/0209604 A1
Most cited
By later US patents
- Method of power generation via coal gasification and liquid hydrocarbon synthesis315US 3,986,349 AChevron Research Company · 1976
- Coal gasification and hydrogen production system and method301US 5,955,039 ASiemens Westinghouse Power Corporation · 1999
- Process for the manufacture of gasoline300US 4,138,442 AMobil Oil Corporation · 1979
- Process for producing methanol292US 4,277,416 AAminoil, USA, Inc. · 1981
- Method of producing methanol synthesis gas283US 4,994,093 AKrupp-Koppers GmbH · 1991