Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4435302 | Concentrating and reclaiming magnetic fluids | Sanaa E. Khalafalla | 1984-03-06 |
| 4295971 | Method for clarifying slimes | Sanaa E. Khalafalla | 1981-10-20 |
| 4208294 | Dilution stable water based magnetic fluids | Sanaa E. Khalafalla, Stephen A. Rholl | 1980-06-17 |