C07F 9/657145
The cyclic phosphorus atom belonging to more than one ring system
Official title: {the cyclic phosphorus atom belonging to more than one ring system}
C07F9/657145 (The cyclic phosphorus atom belonging to more than one ring system) appears on 4 US grants and 3 published applications in this corpus.
Search patents in C07F- Granted patents
- 4
- Published applications
- 3
- Assignees
- 5
- Inventors
- 14
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 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 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Modified ionic liquids containing bicyclophosphate moiety26 Nov 2024US 12,155,038 B2Sionic Energy, Inc.
- Compound, and lithium secondary battery electrolyte and lithium secondary battery which comprise same24 Sep 2024US 12,100,808 B2Dongwoo Fine-Chem Co., Ltd.
- Method for preparing pentaerythritol phosphate alcohol by mechanochemical synthesis21 Dec 2004US 6,833,467 B2Chung-Shan Institute of Science and Technology
- Selected phosphorus complexes of zerovalent iron14 Dec 1976US 3,997,579 AE. I. Du Pont de Nemours and Company
- Compound, and lithium secondary battery electrolyte and lithium secondary battery which comprise same19 May 2022US 2022/0158238 A1Dongwoo Fine-Chem Co., Ltd.
- Modified ionic liquids containing bicyclophosphate moiety2 Dec 2021US 2021/0376386 A1NOHMS Technologies, Inc.
- Method for preparing pentaerythritol phosphate alcohol by mechanochemical synthesis13 May 2004US 2004/0092760 A1Chung-Shan Institute of Science and Technology
Most cited
By later US patents