F23J 2900/01001
Sorting and classifying ashes or fly-ashes from the combustion chamber before further
Official title: Sorting and classifying ashes or fly-ashes from the combustion chamber before further treatment
F23J2900/01001 (Sorting and classifying ashes or fly-ashes from the combustion chamber before further) appears on 21 US grants and 31 published applications in this corpus.
Search patents in F23J- Granted patents
- 21
- Published applications
- 31
- Assignees
- 33
- Inventors
- 75
- Latest grant
- 24 Dec 2024
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|---|---|---|
| 2001 | 1 | 0 |
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| 2003 | 0 | 2 |
| 2004 | 3 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 2 | 1 |
| 2015 | 2 | 2 |
| 2016 | 0 | 4 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
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Recent patents
- Combustion ash handling method and system, and petroleum-based fuel combustion plant24 Dec 2024US 12,173,382 B2Kawasaki Jukogyo Kabushiki Kaisha
- Method for operating a fluidized bed boiler3 Oct 2023US 11,774,088 B2Improbed AB
- Process for reforming the fly ash and apparatus therefor9 Aug 2022US 11,407,683 B2Tokuyama Corporation
- System and method for recovering desired materials and producing clean aggregate from incinerator ash19 Jan 2021US 10,894,258 B2
- Ash discharge system14 Jul 2020US 10,712,000 B2Kawasaki Jukogyo Kabushiki Kaisha
- Incinerator fly-ash pelletization method and apparatus thereof27 Apr 2023US 2023/0129933 A1Tai Yu Tung Technology Co., Ltd.
- Combustion ash handling method and system, and petroleum-based fuel combustion plant22 Sep 2022US 2022/0298602 A1Kawasaki Jukogyo Kabushiki Kaisha
- Recovery of material from wet incinerator bottom ash24 Feb 2022US 2022/0056554 A1Sepro Mineral Systems Corp.
- Process for reforming the fly ash and apparatus therefor21 Jan 2021US 2021/0017076 A1Tokuyama Corporation
- Combustion installation having at least one interfering element removal means in the conveyor line for the combustion residues15 Oct 2020US 2020/0326068 A1Clyde Bergemann Drycon GmbH
Most cited
By later US patents
- System and method of processing solid waste13US 6,932,002 B2Recycling Solutions Technology, LLC · 2005
- Treatment of fly ash8US 6,730,161 B2Process Research Ortech, Inc. · 2004
- Method for obtaining a solid product comprising cremated ashes and a wax in a vessel, a product obtained by means of the method and a case containing said product8US 9,700,923 B2The Omneo Universal Group, S.L. · 2017
- Methods of and systems for treating incinerated waste6US 9,566,587 B2Blue Sky Mines Ltd. · 2017
- Integrated pyrolysis systems and methods5US 6,807,916 B2Continental Cement Company · 2004