Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4589927 | Liquid multisolid fluidized bed processing | Billy R. Allen, Herman Nack | 1986-05-20 |
| 4523928 | Gasohol production from thermochemical conversion of biomass to ethanol | Melville E. D. Hillman, Edward S. Lipinsky, Edgel P. Stambaugh | 1985-06-18 |