F23K 2201/1003
Processes to make pulverulent fuels
F23K2201/1003 (Processes to make pulverulent fuels) appears on 9 US grants and 12 published applications in this corpus.
Search patents in F23K- Granted patents
- 9
- Published applications
- 12
- Assignees
- 12
- Inventors
- 30
- Latest grant
- 11 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 3 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for producing solid biomass fuel11 Apr 2023US 11,624,037 B2
- Pulverizing device, throat for pulverizing device, and pulverized-coal fired boiler13 Apr 2021US 10,974,251 B2Mitsubishi Power, Ltd.
- System, method and apparatus for controlling the flow distribution of solid particles15 Sep 2020US 10,773,261 B2General Electric Company
- Pulverized fuel supply method for oxyfuel combustion boiler, and oxyfuel combustion boiler system17 Jul 2018US 10,024,535 B2IHI Corporation
- Advanced coal upgrading process for a power station17 Nov 2015US 9,187,697 B2
- Processes and systems for producing biocoke in a kinetic interface reactor, and biocoke produced therefrom12 Oct 2023US 2023/0323229 A1
- Processes and systems for producing biocoke in a kinetic interface reactor, and biocoke produced therefrom12 Oct 2023US 2023/0323230 A1
- Process for producing solid biomass fuel3 Feb 2022US 2022/0033727 A1
- Pulverizing device, throat for pulverizing device, and pulverized-coal fired boiler27 Dec 2018US 2018/0372313 A1Mitsubishi Hitachi Power Systems, Ltd.
- System, method and apparatus for controlling the flow distribution of solid particles31 Aug 2017US 2017/0246642 A1General Electric Technology GmbH
Most cited
By later US patents
- System and method for reducing material23US 5,941,467 A1999
- Systems and methods for treating and preventing blockages in solid fuel conditioning equipment1US 7,028,625 B1Riley Power, Inc. · 2006
- Biomass-mixed-firing pulverized coal fired boiler and operation method of the boiler1US 9,068,746 B2Kawasaki Jukogyo Kabushiki Kaisha · 2015
- Method for suppressing adhesion of ash and device for suppressing adhesion of ash in boiler1US 9,157,633 B2Kobe Steel, Ltd. · 2015
- Advanced coal upgrading process for a power station1US 9,187,697 B22015