Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6204221 | Herbicides | Kurt Nebel, Hans-Georg Brunner | 2001-03-20 |
| 5523311 | Process and a composition for immunizing plants against disease | Walter Kunz, Robert Nyfeler | 1996-06-04 |
| 5410063 | Pyridin-2-yl-sulfonamides useful for the preparation of herbicidally active sulfonylureas | Werner Fory | 1995-04-25 |
| 5407900 | Pyridylsulfonylureas | Werner Fory | 1995-04-18 |
| 5384321 | Microbicidal compositions | Walter Kunz | 1995-01-24 |
| 5369083 | Sulfonylureas | Werner Fory | 1994-11-29 |
| 5352654 | Pyridyl sulfonylurea herbicides | Werner Fory | 1994-10-04 |
| 5336773 | Certain-3-amino-2-pyridine-sulfonamide intermediates | Werner Fory | 1994-08-09 |
| 5304652 | Compositions for protecting plants from diseases | Walter Kunz | 1994-04-19 |
| 5302607 | Compositions for protecting plants against disease | Walter Kunz | 1994-04-12 |
| 5260423 | Substituted benzo-1,2,3-thiadiazoles | Walter Kunz | 1993-11-09 |
| 5248683 | Benzo-1,2,3-thiadiazole derivatives | Hans-Georg Brunner, Walter Kunz | 1993-09-28 |
| 5248693 | Acetylene compounds and pharmaceutical compositions and methods of using the same | Marc Gerspacher, Alfred Sallmann | 1993-09-28 |
| 5229384 | Compositions for protecting plants from diseases | Walter Kunz | 1993-07-20 |
| 5221315 | Sulfonylureas | Werner Fory | 1993-06-22 |
| 5190928 | Process and a composition for immunizing plants against diseases | Walter Kunz, Robert Nyfeler | 1993-03-02 |
| 5104440 | N-phenylsulfonyl-N'-pyrimidinylureas | Willy Meyer, Dieter Reinehr, Konrad Oertle | 1992-04-14 |
| 5066661 | Agents for protecting plants against diseases | Walter Kunz, Robert Nyfeler | 1991-11-19 |
| 5051436 | Compositions for protecting plants against disease | Walter Kunz | 1991-09-24 |
| 5041603 | N-phenylsulfonyl-N'-pyrimidinyl-ureas and N-phenyl-sulfonyl-N'-triazinyl ureas | Willy Meyer, Dieter Reinehr, Konrad Oertle | 1991-08-20 |
| 5002604 | 2-(4-(5-Chloro-3-fluoropyridin-2-yloxy)-phenoxy)-propionic acid derivatives having herbicidal activity | Hermann Rempfler | 1991-03-26 |
| 4948414 | 3-fluoropyridyl-2-oxy-phenoxy derivatives having herbicidal activity | Peter J. Diel | 1990-08-14 |
| 4936903 | N-pyridinylsulfonyl-N'-triazinylureas | Willy Meyer, Werner Fory | 1990-06-26 |
| 4935051 | 2-[4-(5-chloro-3-fluoropyridin-2-yloxy)-phenoxyl]-propionic acid methyl ester with herbicidal activity | Hermann Rempfler | 1990-06-19 |
| 4932997 | N-heterocyclosulfonyl-N'-pyrimidinylureas and N-heterocyclosulfonyl-N'-triazinylureas | Willy Meyer, Werner Fory | 1990-06-12 |