C07F 9/1654
Compounds containing the structure pn-x-acyl, pn-x-heteroatom, pn-x-cn
Official title: {Compounds containing the structure P(=X)n-X-acyl, P(=X)n-X-heteroatom, P(=X)n-X-CN (X = O, S, Se; n = 0, 1)}
C07F9/1654 (Compounds containing the structure pn-x-acyl, pn-x-heteroatom, pn-x-cn) appears on 37 US grants and 1 published applications in this corpus.
Search patents in C07F- Granted patents
- 37
- Published applications
- 1
- Assignees
- 19
- Inventors
- 74
- Latest grant
- 13 Jul 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 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 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Process for the production of dithiophosphoric acid polysulfide mixtures13 Jul 2004US 6,761,832 B1Rhein Chemie Rheinau GmbH
- Asymmetrical siloxy compounds15 Jun 1999US 5,912,374 AThe Goodyear Tire & Rubber Company
- Grease composition for constant-velocity joints29 Dec 1998US 5,854,183 ANippon Oil Co., Ltd.
- Stabilised dithiophosphoric acid polysulphides15 Oct 1996US 5,565,599 ARhein Chemie Rheinau GmbH
- Antioxidant and antiwear additives for lubricants and fuels2 Nov 1993US 5,258,130 AMobil Oil Corporation
Most cited
By later US patents
- Rubber compositions containing a vulcanization system alterative26US 4,496,683 AMonsanto Company · 1985
- Cracking catalyst poisons passivated with tin compounds plus both sulfur and phosphorus16US 4,324,648 APhillips Petroleum Company · 1982
- 2-Cyano-2-hydroxyiminoacetamides as plant disease control agents15US 3,957,847 AE. I. Du Pont de Nemours and Company · 1976
- Grease composition for constant-velocity joints15US 5,854,183 ANippon Oil Co., Ltd. · 1998
- Asymmetrical siloxy compounds12US 5,912,374 AThe Goodyear Tire & Rubber Company · 1999