C07C 5/2587
Metal-hydrocarbon complexes
Official title: {Metal-hydrocarbon complexes}
C07C5/2587 (Metal-hydrocarbon complexes) appears on 7 US grants and 4 published applications in this corpus.
Search patents in C07C- Granted patents
- 7
- Published applications
- 4
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 27 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 1 | 0 |
| 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 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of increasing alpha-olefin content27 Sep 2022US 11,453,627 B2Liquidpower Specialty Products Inc.
- Method of increasing alpha-olefin content28 Apr 2020US 10,633,306 B2Liquidpower Specialty Products Inc.
- NCN trianionic pincer complexes as catalysts for olefin polymerization and isomerization2 May 2017US 9,637,425 B2University of Florida Research Foundation, Inc.
- Process for the isomerization of 1-alkenes to internal alkenes and catalyst therefor12 Mar 2002US 6,355,855 B1Hercules Incorporated
- Olefin isomerization process27 Dec 1983US 4,423,276 AShell Oil Company
- Method of increasing alpha-olefin content25 Jun 2020US 2020/0199044 A1Liquidpower Specialty Products Inc.
- Method of increasing alpha-olefin content6 Dec 2018US 2018/0346830 A1Liquidpower Specialty Products Inc.
- Ncn trianionic pincer complexes as catalysts for olefin polymerization and isomerization31 Oct 2013US 2013/0289326 A1University of Florida Research Foundation, Inc.
- Producing alpha-olefins27 Sep 2012US 2012/0245400 A1
Most cited
By later US patents
- Terminal olefin preparation7US 4,125,567 AMonsanto Company · 1978
- Refractory metal oxide/silica supported nickel cluster catalyst5US 4,272,406 AGulf Research & Development Company · 1981
- Olefin isomerization process4US 4,423,276 AShell Oil Company · 1983
- Process for the isomerization of 1-alkenes to internal alkenes and catalyst therefor3US 6,355,855 B1Hercules Incorporated · 2002
- Method of increasing alpha-olefin content1US 10,633,306 B2Liquidpower Specialty Products Inc. · 2020