F23G 2209/18
Radioactive materials
F23G2209/18 (Radioactive materials) appears on 67 US grants and 37 published applications in this corpus.
Search patents in F23G- Granted patents
- 67
- Published applications
- 37
- Assignees
- 47
- Inventors
- 109
- Latest grant
- 30 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 4 |
| 2006 | 1 | 3 |
| 2007 | 1 | 0 |
| 2008 | 3 | 6 |
| 2009 | 2 | 0 |
| 2010 | 4 | 3 |
| 2011 | 0 | 0 |
| 2012 | 3 | 1 |
| 2013 | 0 | 4 |
| 2014 | 2 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 3 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for thermal destruction of organic compounds by an induction plasma30 Mar 2021US 10,962,222 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Sealed plasma melting furnace for treating low- and intermediate-level radioactive waste22 Dec 2020US 10,871,288 B2Tripl Co., Ltd.
- Plasma furnace8 Dec 2020US 10,861,613 B2Korea Hydro & Nuclear Power Co., Ltd.
- Method and facility for incinerating, melting and vitrifying organic and metal waste16 Apr 2019US 10,262,765 B2Orano Cycle
- Burner with only oxidation reaction space for reactor with only reduction reaction space11 Sep 2018US 10,071,908 B2
- Device for feeding a container for an installation for the heat treatment of waste22 Aug 2024US 2024/0280262 A1
- A method for treating waste material comprising organic components and low and/or intermediate level radioactive agents and a use of a material21 Jul 2022US 2022/0230772 A1Teknologian tutkimuskeskus VTT Oy
- Apparatus for treating waste material and a product gas17 Feb 2022US 2022/0049170 A1Teknologian tutkimuskeskus VTT Oy
- Sealed plasma melting furnace for treating low- and intermediate-level radioactive waste30 May 2019US 2019/0162406 A1Triple A Co., Ltd.
- Plasma furnace13 Sep 2018US 2018/0261347 A1Korea Hydro & Nuclear Power Co., Ltd.
Most cited
By later US patents
- Methods and apparatus for treating waste88US 6,630,113 B1Integrated Environmental Technologies, LLC · 2003
- ARC plasma-melter electro conversion system for waste treatment and resource recovery83US 5,666,891 ABattelle Memorial Institute · 1997
- Methods and apparatus for low NO.sub.x emissions during the production of electricity from waste treatment systems82US 5,847,353 AIntegrated Environmental Technologies, LLC · 1998
- Arc plasma-joule heated melter system for waste treatment and resource recovery59US 6,215,678 B1Integrated Environmental Technologies, LLC · 2001
- Tunable molten oxide pool assisted plasma-melter vitrification systems58US 5,756,957 AIntegrated Environmental Technologies, LLC · 1998