C10B 57/005
After-treatment of coke
Official title: {After-treatment of coke, e.g. calcination desulfurization}
C10B57/005 (After-treatment of coke) appears on 94 US grants and 148 published applications in this corpus.
Search patents in C10B- Granted patents
- 94
- Published applications
- 148
- Assignees
- 97
- Inventors
- 329
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 2 | 3 |
| 2011 | 1 | 3 |
| 2012 | 4 | 3 |
| 2013 | 1 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 5 |
| 2016 | 3 | 7 |
| 2017 | 1 | 10 |
| 2018 | 7 | 8 |
| 2019 | 9 | 6 |
| 2020 | 4 | 9 |
| 2021 | 10 | 7 |
| 2022 | 8 | 12 |
| 2023 | 6 | 17 |
| 2024 | 5 | 17 |
| 2025 | 10 | 25 |
| 2026 | 13 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-water-intensity biocarbon products, and processes for producing low-water-intensity biocarbon products23 Jun 2026US 12,662,633 B2Carbon Technology Holdings, LLC
- Char handling section and depolymerization process associated therewith16 Jun 2026US 12,655,355 B2Basell Poliolefine Italia S.r.l.
- Biocarbon pellets with adjustable grindability index16 Jun 2026US 12,655,362 B2Carbon Technology Holdings, LLC
- Systems and methods for making hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics9 Jun 2026US 12,649,879 B2Nexus Circular LLC
- Closed, gastight system and method for gaining sellable petroleum coke pieces out of solidified petroleum coke in a coke drum unit26 May 2026US 12,637,621 B2ART-Envi Services GmbH & Co. KG
- Systems and methods for making hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics30 Jul 2026US 2026/0218056 A1Nexus Circular LLC
- Ammonia treatment of densifiable cellulosic biomass feedstock9 Jul 2026US 2026/0193421 A1
- Electrochemical reduction of sulfur from sulfur-containing solid carbon-based materials28 May 2026US 2026/0146200 A1Chevron U.S.A.Inc.
- Systems and methods for making hydrocarbon compositions derived from pyrolysis of post-consumer and/or post-industrial plastics21 May 2026US 2026/0139188 A1Nexus Circular LLC
- Composition and process for pelletizing carbon-based materials for proppant and industrial applications30 Apr 2026US 2026/0115677 A1Carbo Ceramics Inc.
Most cited
By later US patents
- Method for enhancing soil growth using bio-char56US 8,236,085 B1Cool Planet Biofuels, Inc. · 2012
- Method for enhancing soil growth using bio-char55US 8,317,891 B1Cool Planet Biofuels, Inc. · 2012
- Method for enhancing soil growth using bio-char48US 8,317,892 B1Cool Planet Biofuels, Inc. · 2012
- Biogenic activated carbon and methods of making and using same39US 11,285,454 B2Carbon Technology Holdings, LLC · 2022
- Method for extended conditioning of delayed coke31US 4,929,339 AFoster Wheeler USA Corporation · 1990