Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827060 | Removal and recycling of catalysts in chlorinated pricess streams | Thomas E. Morris, Rae L. Spencer | 1989-05-02 |
| 4747979 | Removal of toxins from cottonseed | Elliot M. Haschke | 1988-05-31 |
| 4578877 | Process for controlling fines entrainment while drying solids | Elliot M. Haschke, Kenneth O. Groves | 1986-04-01 |
| 4532024 | Process for recovery of solvent from tar sand bitumen | Elliot M. Haschke, Kenneth O. Groves | 1985-07-30 |