Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087284 | 5-substituted thiadiazole ureas and their use as herbicides | — | 1992-02-11 |
| 4714600 | Process for production of phosphoric acid from dry matrix by SO.sub.3 treatment and extraction | Ross A. Kremer | 1987-12-22 |
| 4599424 | 5-substituted thiadiazole ureas and their use as herbicides | — | 1986-07-08 |
| 4182712 | 5-Substituted thiadiazole ureas | — | 1980-01-08 |