Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4578877 | Process for controlling fines entrainment while drying solids | Gerald A. Gimber, Elliot M. Haschke | 1986-04-01 |
| 4543364 | Recovery of polyethylene terephthalate (PET) | Robert J. Nankee, II, Thomas A. Vivian | 1985-09-24 |
| 4532024 | Process for recovery of solvent from tar sand bitumen | Elliot M. Haschke, Gerald A. Gimber | 1985-07-30 |