Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422903 | Anhydrous ethanol distillation method and apparatus | John R. Messick, William R. Ackley | 1983-12-27 |
| 4217178 | Distillation system for motor fuel grade anhydrous alcohol | Raphael Katzen, Jimmy D. Kumana | 1980-08-12 |