F23L 2900/00001
Treating oxidant before combustion
Official title: Treating oxidant before combustion, e.g. by adding a catalyst
F23L2900/00001 (Treating oxidant before combustion) appears on 29 US grants and 41 published applications in this corpus.
Search patents in F23L- Granted patents
- 29
- Published applications
- 41
- Assignees
- 25
- Inventors
- 92
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 5 |
| 2009 | 0 | 7 |
| 2010 | 1 | 3 |
| 2011 | 5 | 5 |
| 2012 | 2 | 5 |
| 2013 | 2 | 1 |
| 2014 | 2 | 1 |
| 2015 | 3 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of evaluating the inerting concentration of an aerosol fire suppression agent9 Jun 2026US 12,649,077 B2Kidde Technologies, Inc.
- Flame control in an oxyfuel combustion process24 Dec 2024US 12,173,655 B28 Rivers Capital, LLC
- Method for reducing NOX emission16 Apr 2024US 11,959,639 B2Technip France
- Combustion chamber assembly unit27 Jul 2021US 11,072,222 B2Eberspächer Climate Control Systems GmbH & Co. KG
- Impinging-type temperature uniformity device13 Mar 2018US 9,915,426 B2Hanwha Techwin Co., Ltd.
- Method of evaluating the inerting concentration of an aerosol fire suppression agent24 Oct 2024US 2024/0350849 A1Kidde Technologies, Inc.
- Flame control in an oxyfuel combustion process1 Sep 2022US 2022/0275759 A18 Rivers Capital, LLC
- Method for reducing nox emission3 Dec 2020US 2020/0378599 A1Technip France
- Combustion chamber assembly unit20 Feb 2020US 2020/0055373 A1Eberspächer Climate Control Systems GmbH & Co. KG
- Magnetic decomposition device, and magnetic decomposition method25 Jan 2018US 2018/0021721 A1Shinei Metaltec Co., Ltd.
Most cited
By later US patents
- Catalyst delivery system34US 4,475,483 A1984
- Process for improving the combustion of a blow-type burner28US 6,039,261 A2000
- Catalyst generator26US 4,014,637 A1977
- Use of recirculated exhaust gas in a burner-based exhaust generation system for reduced fuel consumption and for cooling15US 7,748,976 B2Southwest Research Institute · 2010
- Plasma flow controlled diffuser system14US 7,984,614 B2Honeywell International Inc. · 2011