Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641727 | Herbicidal 1-pyridyltetrazolinones | Toshio Goto, Koichi Moriya, Seishi Ito, Katsuaki Wada, Kazuhiro Ukawa +2 more | 1997-06-24 |
| 5633387 | Process for producing 1-(2-chlorophenyl)-5(4H)-tetrazolinone | — | 1997-05-27 |
| 5597812 | Phosphoramidothioate and process of use to combat pests | Christoph Erdelen, Ulrike Wachendorff-Neumann, Jurgen Hartwig, Andreas Turberg, Norbert Mencke | 1997-01-28 |