Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4564611 | (Di)thio-phosphoric and -phosphonic acid derivatives, and their use in plant protection | Werner Knauf, Burkhard Sachse, Anna Waltersdorfer | 1986-01-14 |
| 4467098 | Process for the manufacture of substituted 3-hydroxy-1,2,4-triazoles | Manfred Koch | 1984-08-21 |
| 4447444 | 1-Alkyl-3-alkoxymethyl-4-alkoxy-5-dialkylcarbamoyloxy pyrazoles and use as aphicides | Anna Waltersdorfer | 1984-05-08 |
| 4322371 | Process for the manufacture of 2-chloroethane-phosphonic acid | — | 1982-03-30 |
| 4277493 | Substituted N.sup.1 -vinyl-N.sup.1 -methyl-N.sup.2 -aryl-formamidines and their use as pesticides | Akhileswar Sinharay, Werner Bonin | 1981-07-07 |