C10J 3/12
Using solid heat-carriers
Official title: using solid heat-carriers
C10J3/12 (Using solid heat-carriers) appears on 59 US grants and 41 published applications in this corpus.
Search patents in C10J- Granted patents
- 59
- Published applications
- 41
- Assignees
- 34
- Inventors
- 140
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 5 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 3 | 2 |
| 2017 | 1 | 0 |
| 2018 | 3 | 5 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 5 |
| 2022 | 4 | 2 |
| 2023 | 1 | 3 |
| 2024 | 0 | 1 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for gasifying biomass14 Jul 2026US 12,680,038 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Process of treating carbonaceous material and apparatus therefor8 Apr 2025US 12,270,002 B2Seata Holdings Pty Ltd
- Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products25 Apr 2023US 11,634,650 B2ThermoChem Recovery International, Inc.
- Method and apparatus for integrating pressurized hydrocracking of heavy oil and coke gasification28 Jun 2022US 11,370,978 B2China University of Petroleum-Beijing
- Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products28 Jun 2022US 11,370,982 B2ThermoChem Recovery International, Inc.
- Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products25 Dec 2025US 2025/0388827 A1ThermoChem Recovery International, Inc.
- Gasifier Throat Cooling3 Apr 2025US 2025/0109344 A1Air Products and Chemicals, Inc.
- Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products9 Jan 2025US 2025/0011668 A1ThermoChem Recovery International, Inc.
- Process of treating carbonaceous material and apparatus therefor5 Sep 2024US 2024/0294839 A1
- Method of Producing Liquid Fuel from Carbonaceous Feedstock through Gasification and Recycling of Downstream Products21 Dec 2023US 2023/0407197 A1ThermoChem Recovery International, Inc.
Most cited
By later US patents
- Countercurrent plug-like flow of two solids93US 4,157,245 AChevron Research Company · 1979
- Integrated gasification process72US 4,353,713 A1982
- Method for direct gasification of solid waste materials67US 5,423,891 A1995
- Low inlet gas velocity high throughput biomass gasifier59US 4,828,581 ABattelle Development Corporation · 1989
- Gasification process for carbonaceous materials45US 4,443,229 AChevron Research Company · 1984