F23G 2209/102
Waste oil
F23G2209/102 (Waste oil) appears on 45 US grants and 19 published applications in this corpus.
Search patents in F23G- Granted patents
- 45
- Published applications
- 19
- Assignees
- 27
- Inventors
- 94
- Latest grant
- 7 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 3 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Flaring boom kit for collecting spills during drilling and workover flaring operations7 May 2024US 11,976,536 B2Saudi Arabian Oil Company
- Method and mobile apparatus for improving in-situ combustion of a combustible material lying on nominally planar surface1 Aug 2023US 11,713,878 B2
- Process for producing liquid fuel from waste hydrocarbon and/or organic material, reactor, apparatus, uses and managing system thereof20 Dec 2022US 11,530,358 B2Envirollea Inc.
- Burn pit flare tip structure26 Apr 2022US 11,313,557 B2Saudi Arabian Oil Company
- Crude and waste oil burner22 Feb 2022US 11,255,540 B2
- Flaring boom kit for collecting spills during drilling & workover flaring operations26 Jan 2023US 2023/0022592 A1Saudi Arabian Oil Company
- Method and mobile appartus for improving in-situ combustion of a combustible material lying on nominally planar surface11 Aug 2022US 2022/0252259 A1
- Burn pit flare tip structure16 Dec 2021US 2021/0388983 A1Saudi Arabian Oil Company
- Crude and waste oil burner24 Dec 2020US 2020/0400310 A1
- Process for producing liquid fuel from waste hydrocarbon and/or organic material, reactor, apparatus, uses and managing system thereof28 May 2020US 2020/0165526 A1Envirollea Inc.
Most cited
By later US patents
- Use of a chemically reactive plasma for thermal-chemical processes58US 6,153,852 A2000
- Closed loop incineration process20US 5,402,739 A1995
- Apparatus for retorting material16US 5,523,060 A1996
- X-ray examination apparatus comprising a filter16US 5,751,786 AU. S. Philips Corporation · 1998
- Fuel gas from incineration process13US 5,450,801 A1995