C07F 9/4438
Ester with hydroxyalkyl compounds
Official title: {Ester with hydroxyalkyl compounds}
C07F9/4438 (Ester with hydroxyalkyl compounds) appears on 3 US grants and 0 published applications in this corpus.
Search patents in C07F- Granted patents
- 3
- Published applications
- 0
- Assignees
- 2
- Inventors
- 9
- Latest grant
- 15 Jan 1991
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pesticidal thionophosphonic acid(amide) esters15 Jan 1991US 4,985,415 ABayer Aktiengesellschaft
- S-(Tertiary alkyl) alkylphosphonoamidodithioates and their use as insecticides and nematocides28 Jun 1983US 4,390,529 ARhone-Poulenc Agrochimie
- Combating pests with N-acetyl-0-(2-chloro-1-fluoro-ethyl)-thionophosphoric (phosphonic) acid ester-amides4 Sep 1979US 4,166,850 ABayer Aktiengesellschaft
No published applications in this class yet.
Most cited
By later US patents