C10J 3/46
Gasification of granular or pulverulent flues in suspension
C10J3/46 (Gasification of granular or pulverulent flues in suspension) appears on 1,994 US grants and 1,580 published applications in this corpus.
Search patents in C10J- Granted patents
- 1,994
- Published applications
- 1,580
- Assignees
- 738
- Inventors
- 3,304
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 46 | 0 |
| 1977 | 45 | 0 |
| 1978 | 37 | 0 |
| 1979 | 34 | 0 |
| 1980 | 47 | 0 |
| 1981 | 51 | 0 |
| 1982 | 60 | 0 |
| 1983 | 52 | 0 |
| 1984 | 66 | 0 |
| 1985 | 44 | 0 |
| 1986 | 28 | 0 |
| 1987 | 51 | 0 |
| 1988 | 36 | 0 |
| 1989 | 67 | 0 |
| 1990 | 37 | 0 |
| 1991 | 21 | 0 |
| 1992 | 18 | 0 |
| 1993 | 20 | 0 |
| 1994 | 19 | 0 |
| 1995 | 26 | 0 |
| 1996 | 26 | 0 |
| 1997 | 25 | 0 |
| 1998 | 18 | 0 |
| 1999 | 13 | 0 |
| 2000 | 16 | 0 |
| 2001 | 14 | 5 |
| 2002 | 6 | 13 |
| 2003 | 12 | 19 |
| 2004 | 18 | 30 |
| 2005 | 15 | 26 |
| 2006 | 15 | 26 |
| 2007 | 11 | 49 |
| 2008 | 12 | 75 |
| 2009 | 26 | 107 |
| 2010 | 37 | 131 |
| 2011 | 47 | 135 |
| 2012 | 72 | 124 |
| 2013 | 95 | 138 |
| 2014 | 105 | 127 |
| 2015 | 136 | 90 |
| 2016 | 100 | 57 |
| 2017 | 66 | 55 |
| 2018 | 58 | 40 |
| 2019 | 42 | 39 |
| 2020 | 41 | 47 |
| 2021 | 28 | 47 |
| 2022 | 35 | 42 |
| 2023 | 29 | 56 |
| 2024 | 24 | 38 |
| 2025 | 28 | 47 |
| 2026 | 19 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Recovery of recycle content CO2 from pyrolysis flue gas15 Sep 2026US 12,735,644 B2ExxonMobil Product Solutions Company
- Cellulose ester compositions derived from recycled Cellulose ester content syngas25 Aug 2026US 12,715,938 B2Eastman Chemical Company
- Method and installation for gasification of heterogenic mixtures of organic substances and compounds25 Aug 2026US 12,716,039 B2
- Gasification furnace operating method and gasification furnace18 Aug 2026US 12,709,714 B2Ebara Environmental Plant Co., Ltd.
- Processes and systems for upgrading a hydrocarbon-containing feed4 Aug 2026US 12,698,451 B2ExxonMobil Chemical Patents Inc.
- Device for the treatment of a solid feedstock, comprising recycling of the solid feedstock1 Oct 2026US 2026/0297446 A1Avril
- Coupled supercritical fluid - fischer-tropsch input apparatus and method of use thereof24 Sep 2026US 2026/0286238 A1
- Process for producing one or more gases from solid waste material in a landfill site10 Sep 2026US 2026/0265623 A1Base SE
- Gasification of densified textiles and solid fossil fuels to produce organic compounds10 Sep 2026US 2026/0265624 A1Eastman Chemical Company
- 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
Most cited
By later US patents
- Process for producing methanol292US 4,277,416 AAminoil, USA, Inc. · 1981
- Method of producing methanol synthesis gas283US 4,994,093 AKrupp-Koppers GmbH · 1991
- Gasification apparatus for a finely divided combustible material269US 5,445,658 AKrupp-Koppers GmbH · 1995
- Plasma whirl reactor apparatus and methods of use164US 7,622,693 B2Foret Plasma Labs, LLC · 2009
- Thermochemical conversion of biomass to syngas via an entrained pyrolysis/gasification process150US 4,497,637 AGeorgia Tech Research Institute · 1985