Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670678 | Method for recovering edible oil from adsorbent materials | — | 1997-09-23 |
| 4816189 | Close-coupled process for improving the stability of soybean oil | George W. Serbia, Elton H. Carey | 1989-03-28 |