C10J 3/82
Gas withdrawal means
C10J3/82 (Gas withdrawal means) appears on 1,045 US grants and 888 published applications in this corpus.
Search patents in C10J- Granted patents
- 1,045
- Published applications
- 888
- Assignees
- 513
- Inventors
- 2,063
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 32 | 0 |
| 1977 | 20 | 0 |
| 1978 | 23 | 0 |
| 1979 | 21 | 0 |
| 1980 | 28 | 0 |
| 1981 | 27 | 0 |
| 1982 | 25 | 0 |
| 1983 | 21 | 0 |
| 1984 | 31 | 0 |
| 1985 | 26 | 0 |
| 1986 | 10 | 0 |
| 1987 | 23 | 0 |
| 1988 | 11 | 0 |
| 1989 | 23 | 0 |
| 1990 | 20 | 0 |
| 1991 | 11 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 10 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 2 |
| 2002 | 1 | 4 |
| 2003 | 4 | 7 |
| 2004 | 3 | 5 |
| 2005 | 6 | 7 |
| 2006 | 5 | 5 |
| 2007 | 4 | 39 |
| 2008 | 2 | 32 |
| 2009 | 12 | 47 |
| 2010 | 19 | 54 |
| 2011 | 24 | 53 |
| 2012 | 22 | 42 |
| 2013 | 41 | 64 |
| 2014 | 43 | 49 |
| 2015 | 66 | 57 |
| 2016 | 57 | 52 |
| 2017 | 49 | 48 |
| 2018 | 28 | 39 |
| 2019 | 38 | 39 |
| 2020 | 32 | 44 |
| 2021 | 32 | 40 |
| 2022 | 32 | 43 |
| 2023 | 37 | 44 |
| 2024 | 20 | 31 |
| 2025 | 34 | 25 |
| 2026 | 15 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquefaction process6 Oct 2026US 12,753,353 B1
- 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
- Gasification furnace operating method and gasification furnace18 Aug 2026US 12,709,714 B2Ebara Environmental Plant Co., Ltd.
- Process for treating a gas stream from plastic pyrolisis and/or biomass pyrolisis, and installation for integration into a steam cracker11 Aug 2026US 12,703,671 B2Technip Energies France
- Generation and utilization of ammoniated water in gasification1 Oct 2026US 2026/0297445 A1SunGas Renewables, Inc.
- Method for the treatment of complex waste24 Sep 2026US 2026/0285732 A1Suez International
- Gasification of densified textiles and solid fossil fuels to produce organic compounds10 Sep 2026US 2026/0265624 A1Eastman Chemical Company
- Elimination of contaminants of concern including poly- and perfluoroalkyl substances (pfas) in a gasification process using an indirectly-heated dryer with closed-loop thermal fluid heat recovery10 Sep 2026US 2026/0265625 A1Aries Clean Technologies LLC
- 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
- Gasification apparatus for a finely divided combustible material269US 5,445,658 AKrupp-Koppers GmbH · 1995
- Method for the production of hydrogen-containing gaseous mixtures233US 6,685,754 B2Alchemix Corporation · 2004
- Hydropyrolysis process133US 4,597,776 ARockwell International Corporation · 1986
- Process for the gasification of carbonaceous materials119US 4,322,222 AOccidental Petroleum Corporation · 1982