Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566304 | Biogenic control and limitation of the reproduction of parasitic earth nematodes in stock culture | Doris Bell, Stephan von Tapavicza | 2003-05-20 |
| 5635392 | Nutrient mixtures for the bioremediation of polluted soils and waters | Albrecht Weiss, Adelheid Boehme | 1997-06-03 |