Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818670 | Active ingredient combination having insecticidal and acaricidal characteristics | Christoph Erdelen, Reiner Fischer | 2004-11-16 |
| 6716874 | Synergistic insecticide mixtures | Thomas Bretschneider, Reiner Fischer, Christoph Erdelen | 2004-04-06 |