F23G 2203/504
With essentially horizontal flow of bed material
Official title: with essentially horizontal flow of bed material
F23G2203/504 (With essentially horizontal flow of bed material) appears on 4 US grants and 4 published applications in this corpus.
Search patents in F23G- Granted patents
- 4
- Published applications
- 4
- Assignees
- 4
- Inventors
- 16
- Latest grant
- 22 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Bed material for bubbling fluidised bed combustion22 Dec 2020US 10,871,286 B2
- Method of carrying out pyrolysis and pyrolysis apparatus2 Jun 2015US 9,045,694 B2Valmet Technologies Oy
- Auger combustor with fluidized bed26 Feb 2002US 6,349,658 B1Environmental Improvement Systems, Inc.
- Staged fluidized-bed combustion and filter system5 Jul 1994US 5,325,797 AThe United States of America as represented by the United States Department of Energy
- Continuous Char Separation Reactor6 Mar 2025US 2025/0075902 A1BioShare AB
- Bed material for bubbling fluidised bed combustion8 Feb 2018US 2018/0038586 A1
- Method of carrying out pyrolysis and pyrolysis apparatus29 Mar 2012US 2012/0073185 A1Valmet Technologies Oy
- Method and apparatus for thermochemical conversion of materials13 May 2010US 2010/0121128 A1
Most cited
By later US patents
- Auger combustor with fluidized bed11US 6,349,658 B1Environmental Improvement Systems, Inc. · 2002
- Staged fluidized-bed combustion and filter system9US 5,325,797 AThe United States of America as represented by the United States Department of Energy · 1994
- Bed material for bubbling fluidised bed combustion1US 10,871,286 B22020