F23J 2217/60
Intercepting solids: using settling/precipitation chambers
Official title: using settling/precipitation chambers
F23J2217/60 (Intercepting solids: using settling/precipitation chambers) appears on 21 US grants and 16 published applications in this corpus.
Search patents in F23J- Granted patents
- 21
- Published applications
- 16
- Assignees
- 19
- Inventors
- 45
- Latest grant
- 27 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for controlling the porosity of carbon blacks27 Aug 2024US 12,071,549 B2Orion Engineered Carbons IP GmbH & Co. KG
- Device and method for chemical looping combustion, having a particle separator provided with an inclined intake duct27 Feb 2024US 11,913,640 B2Ifp Energies Nouvelles
- Process for controlling the porosity of carbon blacks2 Feb 2021US 10,907,049 B2Orion Engineered Carbons GmbH
- Powder discharge system2 Oct 2018US 10,086,413 B2Ebara Corporation
- Methods for handling coal processing emissions and associated systems and devices20 Jun 2017US 9,683,740 B2Suncoke Technology and Development LLC
- Process for controlling the porosity of carbon blacks9 Jan 2025US 2025/0011600 A1Orion Engineered Carbons IP GmbH & Co. KG
- Device and method for chemical looping combustion, having a particle separator provided with an inclined intake duct18 Nov 2021US 2021/0356120 A1Ifp Energies Nouvelles
- Process for controlling the porosity of carbon blacks15 Apr 2021US 2021/0108085 A1Orion Engineered Carbons GmbH
- Process for controlling the porosity of carbon blacks14 Sep 2017US 2017/0260397 A1Orion Engineered Carbons GmbH
- Apparatus and method for reducing air pollution from exhaust16 Jul 2015US 2015/0198072 A1Umm Al-Qura University
Most cited
By later US patents
- Barrier discharge conversion of Hg, SO.sub.2 and NOx79US 6,117,403 AZero Emissions Technology Inc. · 2000
- Barrier discharge conversion of SO.sub.2 and NOx to acids78US 6,132,692 APowerspan Corp. · 2000
- Barrier discharge conversion of SO.sub.2 and NOx to acids69US 5,871,703 AZero Emissions Technology Inc. · 1999
- NOx, Hg, and SO2 removal using ammonia30US 6,991,771 B2Powerspan Corp. · 2006
- Methods and systems for advanced gasifier solids removal30US 7,744,663 B2General Electric Company · 2010