B01J 2531/39
Actinides
B01J2531/39 (Actinides) appears on 28 US grants and 6 published applications in this corpus.
Search patents in B01J- Granted patents
- 28
- Published applications
- 6
- Assignees
- 9
- Inventors
- 29
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Ligand-directed reticular synthesis of metal-organic frameworks having edge-transitive ALB network topologies1 Oct 2024US 12,102,991 B2Northwestern University
- Catalyst and method for its preparation12 Feb 2019US 10,202,320 B2Johnson Matthey PLC
- Catalyst and method for its preparation9 Aug 2016US 9,409,161 B2Johnson Matthey PLC
- Organo-Lewis acids of enhanced utility, uses thereof, and products based thereon11 Jun 2002US 6,403,732 B2Northwestern University
- Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations11 Jun 2002US 6,403,733 B2Northwestern University
- High-Entropy Metal-Organic Frameworks26 Dec 2024US 2024/0424488 A1National Technology & Engineering Solutions of Sandia, LLC
- Ligand-directed reticular synthesis of metal-organic frameworks having edge-transitive alb network topologies22 Sep 2022US 2022/0297100 A1Northwestern University
- Catalyst and method for its preparation20 Oct 2016US 2016/0304418 A1Johnson Matthey PLC
- Catalyst and method for its preparation14 Aug 2014US 2014/0228602 A1Johnson Matthey Public Limited Company
- Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations24 Jan 2002US 2002/0010080 A1Northwestern University
Most cited
By later US patents
- Layered sulfonate end terminated organophosphorus inorganic polymers24US 4,235,991 AOccidental Research Corporation · 1980
- Organo-Lewis acids of enhanced utility, uses thereof, and products based thereon22US 6,291,695 B1Northwestern University · 2001
- Organo-Lewis acids of enhanced utility, uses thereof, and products based thereon22US 6,403,732 B2Northwestern University · 2002
- Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations20US 5,856,256 ANorthwestern University · 1999
- Hydrogenation process utilizing novel catalyst11US 4,384,981 AOccidental Research Corporation · 1983