Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5220060 | Method for making anhydride from ester using a palladium-containing catalyst system | William G. Toland | 1993-06-15 |
| 5008451 | Methylene and oxymethylene bis-ester production | William G. Toland | 1991-04-16 |
| 4340758 | Nitration process for the preparation of 2,6-dialkylaniline | David Matthew Marquis | 1982-07-20 |