F27D 2099/0051
Burning waste as a fuel
Official title: {Burning waste as a fuel}
F27D2099/0051 (Burning waste as a fuel) appears on 36 US grants and 10 published applications in this corpus.
Search patents in F27D- Granted patents
- 36
- Published applications
- 10
- Assignees
- 20
- Inventors
- 62
- Latest grant
- 30 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for controlling furnace, and analyzing device for carrying out this method30 Jan 2024US 11,885,565 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Cement kiln burner device and method for operating the same19 Apr 2022US 11,306,915 B2Taiheiyo Cement Corporation
- Metering system, dense phase conveying system and method for supplying bulk material in powder form2 Dec 2014US 8,899,884 B2Linde Aktiengesellschaft
- Method of melting a mixture of scrap metal using scrap rubber14 Feb 2012US 8,114,185 B2
- Method of melting a mixture of scrap metal using scrap rubber9 Mar 2010US 7,674,318 B2
- Method of heating a steel semi-product in a heating furnace, and associated heating furnace3 Sep 2026US 2026/0259005 A1
- Oxygen injection for alternative fuels used in cement production8 Jun 2023US 2023/0175781 A1Messer Austria GmbH
- Cement kiln burner device and method for operating the same22 Jul 2021US 2021/0222874 A1Taiheiyo Cement Corporation
- Method for controlling furnace, and analyzing device for carrying out this method11 Feb 2021US 2021/0041173 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Metering system, dense phase conveying system and method for supplying bulk material in powder form25 Oct 2012US 2012/0266966 A1Linde Aktiengesellschaft
Most cited
By later US patents
- Method and apparatus for injection of a liquid waste into a molten bath124US 5,436,210 AMolten Metal Technology, Inc. · 1995
- Method for injecting feed streams into a molten bath112US 5,858,059 AMolten Metal Technology, Inc. · 1999
- Method and apparatus for injecting wastes into a molten bath with an ejector110US 5,613,245 AMolten Metal Technology, Inc. · 1997
- Method and apparatus for producing a product in a regenerator furnace from impure waste containing a non-gasifiable impurity110US 5,640,709 AMolten Metal Technology, Inc. · 1997
- Method and apparatus for producing a product in a regenerator furnace from impure waste containing a non-gasifiable impurity108US 5,640,706 AMolten Metal Technology, Inc. · 1997