C10B 57/00
Destructive distillation of carbonaceous materials for production of gas, coke, tar, or
Official title: Other carbonising or coking processes; Features of destructive distillation processes in general
C10B57/00 (Destructive distillation of carbonaceous materials for production of gas, coke, tar, or) appears on 1,101 US grants and 1,339 published applications in this corpus.
Search patents in C10B- Granted patents
- 1,101
- Published applications
- 1,339
- Assignees
- 685
- Inventors
- 2,739
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 20 | 0 |
| 1978 | 19 | 0 |
| 1979 | 11 | 0 |
| 1980 | 15 | 0 |
| 1981 | 23 | 0 |
| 1982 | 13 | 0 |
| 1983 | 12 | 0 |
| 1984 | 13 | 0 |
| 1985 | 13 | 0 |
| 1986 | 5 | 0 |
| 1987 | 8 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 8 | 0 |
| 1991 | 5 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 8 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 3 |
| 2003 | 2 | 7 |
| 2004 | 4 | 5 |
| 2005 | 1 | 13 |
| 2006 | 4 | 8 |
| 2007 | 6 | 8 |
| 2008 | 5 | 11 |
| 2009 | 2 | 30 |
| 2010 | 16 | 28 |
| 2011 | 18 | 42 |
| 2012 | 23 | 77 |
| 2013 | 31 | 58 |
| 2014 | 30 | 59 |
| 2015 | 55 | 70 |
| 2016 | 40 | 67 |
| 2017 | 52 | 85 |
| 2018 | 51 | 56 |
| 2019 | 64 | 68 |
| 2020 | 61 | 67 |
| 2021 | 69 | 74 |
| 2022 | 59 | 99 |
| 2023 | 43 | 90 |
| 2024 | 71 | 122 |
| 2025 | 90 | 127 |
| 2026 | 65 | 64 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C10B 57/04Destructive distillation of carbonaceous materials for production of gas, coke, tar, or563
- C10B 57/08Non-mechanical pretreatment of the charge281
- C10B 57/02Multi-step carbonising or coking processes239
- C10B 57/005After-treatment of coke94
- C10B 57/12Applying additives during coking62
- C10B 57/14Features of low-temperature carbonising processes53
- C10B 57/16Features of high-temperature carbonising processes39
- C10B 57/18Modifying the properties of the distillation gases in the oven31
Recent patents
- Control of pyrolysis conditions and feedstock for the production of desirable compounds6 Oct 2026US 12,753,346 B1Talipot Cool Extract (IP), LLC
- Fully modularized pyrolysis reactor with simultaneous multi-feed capabilities6 Oct 2026US 12,753,356 B2Harvestgreen 4H2 Inc.
- Plastic depolymerization using silica based catalysts22 Sep 2026US 12,742,122 B2Basell Poliolefine Italia S.r.l.
- Apparatus for carbonizing biomass15 Sep 2026US 12,735,642 B2Mitsubishi UBE Cement Corporation
- Catalytic pyrolysis of plastics to produce petrochemical feedstock8 Sep 2026US 12,728,408 B2Universidad Del Pais Vasco
- Dry grind system and method with front end germ separation for producing one or more sugar streams8 Oct 2026US 2026/0308469 A1Fluid Quip Technologies, LLC
- Production of renewable fuel from nutrient-laden waste by a reduced-carbon process1 Oct 2026US 2026/0297429 A1Kore Infrastructure
- Coking Method and Coke Composition Containing Trace Metals1 Oct 2026US 2026/0297430 A1
- Device for the treatment of a solid feedstock, comprising recycling of the solid feedstock1 Oct 2026US 2026/0297446 A1Avril
- Apparatus and method for heat treatment of wood24 Sep 2026US 2026/0286227 A1
Most cited
By later US patents
- Method for the production of hydrogen-containing gaseous mixtures233US 6,685,754 B2Alchemix Corporation · 2004
- Rapid thermal conversion of biomass165US 7,905,990 B2Ensyn Renewables, Inc. · 2011
- Pyrolysis methods with product oil recycling101US 4,983,278 AWestern Research Institute & ILR Services Inc. · 1991
- Process for the processing of salvaged or waste plastic materials98US 5,849,964 AVeba Oel AG · 1998
- Thermal recovery of petroleum crude oil from tar sands and oil shale deposits88US 7,807,048 B22010