Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5707935 | Herbicidal compounds | — | 1998-01-13 |
| 5593946 | Oxadiazole carbonamide herbicidal compounds | — | 1997-01-14 |
| 5583092 | Herbicidal [1,2,4] thiadiazoles | — | 1996-12-10 |
| 5578550 | Herbicidal oxadiazole carbonamide compounds | — | 1996-11-26 |
| 4723989 | Herbicidal imidazolinones | Manfred Garrecht, Gerhart Schneider, Christo Drandarevski | 1988-02-09 |
| 4639438 | O,S-dialkyl-O-(substituted phenyl)-thiolphosphates as pesticides | Richard Sehring, Ricarda Prokic-Immel, Sigmund Lust | 1987-01-27 |
| RE31717 | 2-Chloro-3-(phenoxy or phenylthio)-6-nitro-anilines | Richard Sehring, Gerbert Linden, Sigmund Lust | 1984-10-30 |
| 4394159 | 2-Chloro-3-(phenoxy or phenylthio)-6-6-nitro -anilines | Richard Sehring, Gerbert Linden, Sigmund Lust | 1983-07-19 |
| 4364875 | Process for the preparation of certain diphenyl ethers | Richard Sehring | 1982-12-21 |