Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948414 | 3-fluoropyridyl-2-oxy-phenoxy derivatives having herbicidal activity | Rolf Schurter | 1990-08-14 |
| 4875926 | 3-Fluoropyridyl-2-oxy-phenoxy derivatives having herbicidal activity | Rolf Schurter | 1989-10-24 |
| 4838930 | 3-fuoropyridyl-2-oxy-phenoxy derivatives having herbicidal activity | Rolf Schurter | 1989-06-13 |
| 4740235 | 3-fluoropyridyl-2-oxy-phenoxy derivatives having herbicidal activity | Rolf Schurter | 1988-04-26 |
| 4739093 | Novel phosphorus compounds for protecting cultivated plants from the phytotoxic action of herbicides | Ludwig Maier | 1988-04-19 |
| 4734119 | Novel phosphorus compounds for protecting cultivated plants from the phytotoxic action of herbicides | Ludwig Maier | 1988-03-29 |
| 4715883 | Thiadiazolyl-glyoxylonitrile-2-oxime ether derivatives for protecting plant crops | Alfons Lukaszczyk, Henry Martin, Werner Fory, Karl Gotzi, Haukur Kristinsson +6 more | 1987-12-29 |
| 4640701 | Herbicidal phosphonic acid and phosphinic acid derivatives | Ludwig Maier | 1987-02-03 |
| 4347372 | Benzoxazolyl-glyoxylonitrile-2-oxime ether derivatives | Alfons Lukaszczyk, Henry Martin, Werner Fory, Karl Gatzi, Haukur Kristinsson +6 more | 1982-08-31 |
| 4247691 | 1,2,4-Benzotriazine-1,4-di-N-oxides | — | 1981-01-27 |