C07C 1/327
The hetero-atom being an aluminium atom
Official title: {the hetero-atom being an aluminium atom (C07C2/88 takes precedence)}
C07C1/327 (The hetero-atom being an aluminium atom) appears on 21 US grants and 4 published applications in this corpus.
Search patents in C07C- Granted patents
- 21
- Published applications
- 4
- Assignees
- 11
- Inventors
- 39
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 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 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods of hydromethylation of alkenes and ketones30 Jul 2024US 12,049,449 B2The Florida State University Research Foundation, Inc.
- Catalyst for cross-coupling reaction comprising unsubstituted or substituted bisphosphinobenzenes28 Jan 2014US 8,637,710 B2Kyoto University
- Process for preparing linear alpha olefins15 Sep 2009US 7,589,245 B2Shell Oil Company
- Process for producing 9,10-diphenylanthracene20 May 2003US 6,566,572 B2Wako Pure Chemical Industries, Ltd.
- Conversion of deep internal olefins into primary alkylaluminum compounds by isomerization-displacement28 Jan 1997US 5,597,937 AAlbemarle Corporation
- Methods of Hydromethylation of Alkenes and Ketones2 Mar 2023US 2023/0069723 A1The Florida State University Research Foundation, Inc.
- Catalyst for cross-coupling reaction, and process for production of aromatic compound using the same23 Jun 2011US 2011/0152523 A1Kyoto University
- Process for preparring linear alpha olefins19 Jan 2006US 2006/0014989 A1Shell Oil Company
- Process for producing 9,10-diphenylanthracene7 Nov 2002US 2002/0162991 A1Wako Pure Chemical Industries, Ltd.
Most cited
By later US patents
- Process for making a mixture of ethylene and butene-130US 4,484,016 AThe Dow Chemical Company · 1984
- Process for producing 9,10-diphenylanthracene30US 6,566,572 B2Wako Pure Chemical Industries, Ltd. · 2003
- Continuous process for preparing aluminum alkyls and linear 1-olefins from internal olefins25US 5,191,145 AEthyl Corporation · 1993
- Nickel catalyzed displacement reaction17US 4,918,254 AEthyl Corporation · 1990
- Process for preparing linear alpha olefins13US 7,589,245 B2Shell Oil Company · 2009