Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661109 | Anellated (oxa)hydantoins and their use as herbicides | Matthias Schafer, Karlheinz Drauz, Hans-Peter Krimmer, Sabine Landmann | 1997-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661109 | Anellated (oxa)hydantoins and their use as herbicides | Matthias Schafer, Karlheinz Drauz, Hans-Peter Krimmer, Sabine Landmann | 1997-08-26 |