C07F 9/2491
Containing the structure pn-n-n
Official title: {containing the structure P(=X)n-N-N (X = O, S, Se; n = 0, 1)}
C07F9/2491 (Containing the structure pn-n-n) appears on 41 US grants and 7 published applications in this corpus.
Search patents in C07F- Granted patents
- 41
- Published applications
- 7
- Assignees
- 19
- Inventors
- 65
- Latest grant
- 9 Jun 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 3 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Photosensitive adhesive composition9 Jun 2009US 7,544,721 B2Produits Dentaires Pierre Rolland
- Inhibitors of β-lactamase7 Apr 2009US 7,514,556 B2MethylGene Inc.
- Inhibitors of β-lactamase21 Aug 2007US 7,259,172 B2MethylGene Inc.
- Sulfonamidomethyl phosphonate inhibitors of β-lactamase18 Apr 2006US 7,030,103 B2MethylGene Inc.
- Phosphorus-containing dendrimers as transfection agents29 Nov 2005US 6,969,528 B1Centre National de la Recherche Scientifique (CNRS)
- Novel Inhibitors Of Beta-Lactamase20 Dec 2007US 2007/0293675 A1MethylGene Inc.
- Novel inhibitors of beta-lactamase18 May 2006US 2006/0105999 A1MethylGene Inc.
- Photosensitive adhesive composition18 Aug 2005US 2005/0182148 A1Produits Dentaires Pierre Rolland
- Novel inhibitors of beta-lactamase24 Feb 2005US 2005/0043276 A1MethylGene Inc.
- Novel Inhibitors of beta-lactamase29 Apr 2004US 2004/0082546 A1MethylGene Inc.
Most cited
By later US patents
- Insecticidal phenylhydrazine derivatives40US 5,367,093 AUniroyal Chemical Company, Inc. · 1994
- Insecticidal phenylhydrazine derivatives33US 5,438,123 AUniroyal Chemical Company, Inc. · 1995
- Insecticidal phenylhydrazine derivatives31US 5,536,746 AUniroyal Chemical Company, Inc. · 1996
- Acetic acid derivatives30US 5,973,188 AHoffmann-La Roche Inc. · 1999
- Selective elimination of malignant cells from bone marrow by bis (acyloxy) propylphosphoramidates24US 5,055,459 ABoard of Regents, The University of Texas · 1991