C01G 56/009
Compounds of americium
Official title: {Compounds of americium}
C01G56/009 (Compounds of americium) appears on 3 US grants and 2 published applications in this corpus.
Search patents in C01G- Granted patents
- 3
- Published applications
- 2
- Assignees
- 3
- Inventors
- 14
- Latest grant
- 1 Dec 1987
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 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 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
- Method for removal of plutonium impurity from americium oxides and fluorides1 Dec 1987US 4,710,222 AThe United States of America as represented by the United States Department of Energy
- Method and apparatus for providing negative ions of actinide-metal hexafluorides8 Aug 1978US 4,105,746 AThe United States of America as represented by the United States Department of Energy
- Plutonium and americium separation from salts7 Dec 1976US 3,996,331 AThe United States of America as represented by the United States Energy Research and Development Administration
Most cited
By later US patents
- Method and apparatus for providing negative ions of actinide-metal hexafluorides7US 4,105,746 AThe United States of America as represented by the United States Department of Energy · 1978
- Method for removal of plutonium impurity from americium oxides and fluorides6US 4,710,222 AThe United States of America as represented by the United States Department of Energy · 1987