Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696051 | Synergistic herbicide combinations | Lothar Willms, Klaus Bauer, Hermann Bieringer | 1997-12-09 |
| 5650375 | Synergistic herbicidal compositions | Martin Hess, Hans Philipp Huff, Hans Schumacher | 1997-07-22 |
| 5599769 | Synergistic herbicidal compositions comprising glyphosate or glufosinate in combination with a sulfonylurea herbicide | Manfred Rottele, Walter Dannigkeit, Martin Hess, Hans Schumacher | 1997-02-04 |