Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5437798 | Purification of salt-charged waste water by wet oxidation under super-critical conditions | Hans L. LaRoche, Markus Weber | 1995-08-01 |
| 5036074 | Certain 2,4-dichloro-phenyl(loweralkylidene) pyridines having fungicidal activity | Hans P. Isenring, Hugo Ziegler | 1991-07-30 |
| 4699652 | Fungicidal pyridine derivatives for use in agriculture | — | 1987-10-13 |
| 4678790 | Certain .alpha.-benzyl-3-pyridylmethanols, N-oxides thereof and their fungicidal use | Franz Dorn, Albert Pfiffner | 1987-07-07 |