Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4692187 | Isoureas and their use for controlling undesirable plant growth | Karl Kiehs, Norbert Meyer | 1987-09-08 |
| 4593104 | 2-halo-N-(azole-1-yl-methyl)-substituted acetanilides | Karl Eicken, Wolfgang Rohr, Bernd Zeeh | 1986-06-03 |
| 4568383 | Cyclohexane-1,3-dione derivatives | Dieter Jahn, Wolfgang Rohr, Rainer Becker, Norbert Gotz | 1986-02-04 |