C10J 2300/1838
Autothermal gasification by injection of oxygen or steam
C10J2300/1838 (Autothermal gasification by injection of oxygen or steam) appears on 100 US grants and 119 published applications in this corpus.
Search patents in C10J- Granted patents
- 100
- Published applications
- 119
- Assignees
- 76
- Inventors
- 254
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 3 |
| 2005 | 1 | 4 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 7 |
| 2009 | 0 | 14 |
| 2010 | 6 | 10 |
| 2011 | 1 | 6 |
| 2012 | 8 | 8 |
| 2013 | 6 | 8 |
| 2014 | 8 | 5 |
| 2015 | 9 | 3 |
| 2016 | 7 | 2 |
| 2017 | 2 | 5 |
| 2018 | 5 | 5 |
| 2019 | 4 | 2 |
| 2020 | 2 | 3 |
| 2021 | 2 | 5 |
| 2022 | 2 | 5 |
| 2023 | 7 | 8 |
| 2024 | 3 | 6 |
| 2025 | 5 | 4 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drying furnace device of gasifier capable of automatically adjusting temperature15 Sep 2026US 12,735,650 B2Anhui University of Science and Technology
- Processes and systems for converting a hydrocarbon-containing feed7 Jul 2026US 12,674,106 B2ExxonMobil Chemical Patents Inc.
- Process and apparatus for producing renewable fuels5 May 2026US 12,617,677 B1The Boeing Company
- System and method for liquid fuel production from carbonaceous materials using recycled conditioned syngas25 Nov 2025US 12,480,061 B2ThermoChem Recovery International, Inc.
- Process and apparatus for producing synthesis gas through thermochemical conversion of biomass and waste materials8 Jul 2025US 12,351,766 B2Gidara Energy B.V.
- Heat integration/recovery at syngas cooler outlet21 Aug 2025US 2025/0263611 A1Mote LLC
- Oxy-steam biomass gasificaton system for generating hydrogen rich syngas24 Apr 2025US 2025/0129304 A1Indian Institute of Science
- Loop combustion plant and method comprising a cyclone air reactor13 Feb 2025US 2025/0050297 A1Ifp Energies Nouvelles
- Methanol from biomass gasification6 Feb 2025US 2025/0042829 A1Casale SA
- Syngas Yield Enhancement In Converting Carbonaceous Feeds By Gasification And Other Oxidative Methods3 Oct 2024US 2024/0327735 A1Gti Energy
Most cited
By later US patents
- Method of power generation via coal gasification and liquid hydrocarbon synthesis315US 3,986,349 AChevron Research Company · 1976
- Hydropyrolysis process133US 4,597,776 ARockwell International Corporation · 1986
- Electrical power generation apparatus104US 8,196,387 B2Praxair Technology, Inc. · 2012
- Process for the production of synthesis gas with conversion of CO2 into hydrogen96US 7,846,979 B2Ifp Energies Nouvelles · 2010
- Apparatus, methods, and systems for extracting petroleum using a portable coal reformer87US 7,654,330 B2Pioneer Energy, Inc. · 2010