C10B 33/003
Arrangements for pollution-free discharge
Official title: {Arrangements for pollution-free discharge}
C10B33/003 (Arrangements for pollution-free discharge) appears on 83 US grants and 13 published applications in this corpus.
Search patents in C10B- Granted patents
- 83
- Published applications
- 13
- Assignees
- 43
- Inventors
- 116
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 6 | 0 |
| 1980 | 11 | 0 |
| 1981 | 6 | 0 |
| 1982 | 11 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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
- Solid inert residue (SIR) dryer and extractor system25 Jul 2023US 11,708,533 B2RES Polyflow LLC
- Particulate detection for industrial facilities, and associated systems and methods27 Jul 2021US 11,071,935 B2Suncoke Technology and Development LLC
- Automatic dehydration, extraction and transportation apparatus for petroleum coke10 Nov 2020US 10,829,692 B2Luoyang Jianguang Special Equipment Co., Ltd
- Arrangement of a coke drum and of a coke crushing unit, for use in a closed, gas-tight system for gaining sellable petroleum coke pieces out of solidified petroleum coke in a coke drum unit and a closed, gas-tight system comprising such arrangement22 Sep 2020US 10,781,374 B2Triplan AG
- Closed, gastight system and method for gaining sellable petroleum coke pieces out of solidified petroleum coke in a coke drum unit17 Jul 2025US 2025/0230363 A1ART-Envi Services GmbH & Co. KG
- Emissions recovery systems for industrial facilities, and associated assemblies and methods22 May 2025US 2025/0163328 A1Suncoke Technology and Development LLC
- Solid inert residue (sir) dryer and extractor system3 Mar 2022US 2022/0064535 A1RES Polyflow LLC
- Particulate detection for industrial facilities, and associated systems and methods2 Jul 2020US 2020/0206669 A1Suncoke Technology and Development LLC
- Automatic dehydration, extraction and transportation apparatus for petroleum coke6 Feb 2020US 2020/0040260 A1Luoyang Jianguang Special Equipment Co., Ltd
Most cited
By later US patents
- Coke quencher car apparatus112US 3,984,289 AKoppers Company, Inc. · 1976
- Smokeless and non-recovery type coke oven battery103US 4,111,757 APennsylvania Coke Technology, Inc. · 1978
- Coke oven emission control method and apparatus101US 4,141,796 ABethlehem Steel Corporation · 1979
- Dry coke quenching and pollution control101US 4,248,671 AEnvirotech Corporation · 1981
- Method and apparatus for quenching coke100US 4,213,828 A1980