Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4785120 | Process for preparing substituted phthalic anhydrides | — | 1988-11-15 |
| 4568764 | Preparation of cinnamic acid | Jeffrey E. Telschow | 1986-02-04 |
| 4288610 | Purification of pyrethroid intermediate compounds by selective partial saponification | — | 1981-09-08 |