Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270192 | Biological artificial liver | Albert P. Li, Timothy D. Whitehead, Dale J. Beck | 1993-12-14 |
| 4598162 | Detergent range aldehyde and alcohol mixtures and derivatives, and process therefor | Denis Forster, George F. Schaefer | 1986-07-01 |
| 4426542 | Synthesis of plasticizer and detergent alcohols | Denis Forster | 1984-01-17 |