C10J 3/506
For entrained flow gasifiers
Official title: {for entrained flow gasifiers}
C10J3/506 (For entrained flow gasifiers) appears on 292 US grants and 257 published applications in this corpus.
Search patents in C10J- Granted patents
- 292
- Published applications
- 257
- Assignees
- 129
- Inventors
- 679
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 14 | 0 |
| 1983 | 8 | 0 |
| 1984 | 10 | 0 |
| 1985 | 12 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 4 |
| 2004 | 1 | 1 |
| 2005 | 3 | 0 |
| 2006 | 2 | 2 |
| 2007 | 0 | 5 |
| 2008 | 0 | 12 |
| 2009 | 3 | 13 |
| 2010 | 4 | 26 |
| 2011 | 9 | 23 |
| 2012 | 12 | 34 |
| 2013 | 15 | 25 |
| 2014 | 21 | 21 |
| 2015 | 24 | 13 |
| 2016 | 23 | 10 |
| 2017 | 13 | 9 |
| 2018 | 9 | 7 |
| 2019 | 4 | 5 |
| 2020 | 7 | 8 |
| 2021 | 4 | 7 |
| 2022 | 8 | 10 |
| 2023 | 7 | 10 |
| 2024 | 4 | 3 |
| 2025 | 5 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gasification of densified textiles and solid fossil fuels to produce organic compounds9 Jun 2026US 12,649,883 B2Eastman Chemical Company
- Multi-autoclave lateral conversion module30 Dec 2025US 12,508,564 B2Bright Sand, Inc.
- Partial oxidation reactor with warm-up burner for production of synthesis gas4 Nov 2025US 12,459,812 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Powder supply hopper pressurizing apparatus, gasifier unit, integrated gasification combined cycle and control method of powder supply hopper pressurizing apparatus7 Oct 2025US 12,434,923 B2Mitsubishi Heavy Industries, Ltd.
- Y-shaped entrained-flow high-temperature zoned gasification device adopting dry-process slag-discharging15 Apr 2025US 12,275,905 B2China University of Petroleum (East China)
- Staged pyrolysis-catalytic gasification process systems for hydrogen production from biomass waste20 Aug 2026US 2026/0242679 A1Changzhou University
- Methods for producing syngas from biomass-co2 coupled converter smelting processes2 Apr 2026US 2026/0092227 A1University of Science and Technology Beijing
- Hot oxygen technology for multi-feed partial oxidation9 Oct 2025US 2025/0313462 A1
- Gasification unit, integrated gasification combined cycle, and operating method of gasifier15 May 2025US 2025/0154417 A1Mitsubishi Heavy Industries, Ltd.
- Lances for injecting reactants into gasifiers15 May 2025US 2025/0154418 A1Sierra Energy Corporation
Most cited
By later US patents
- Method and apparatus for producing synthesis gas from carbonaceous materials80US 6,863,878 B22005
- Fluid-wall reactor for high temperature chemical reaction processes62US 4,199,545 AThagard Technology Company · 1980
- High pressure coal gasifier feeding apparatus54US 4,197,092 AKoppers Company, Inc. · 1980
- Partial oxidation burner54US 4,443,228 ATexaco Inc. · 1984
- High turn down burner for partial oxidation of slurries of solid fuel48US 4,525,175 ATexaco Inc. · 1985