Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882341 | Amino substituted propenoates and their use as fungicides | John M. Clough | 1989-11-21 |
| 4797398 | Morpholine compounds, compositions and use | Michael Drysdale Turnbull | 1989-01-10 |