Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447395 | Method of producing sodium bentonite | Mohamed Mahmoud, Salaheldin Elkatatny, Abdullah S. Sultan | 2022-09-20 |
| 11414589 | Method of removing calcium carbonate-containing oil-based filter cake using a biodegradable acid solution | Salaheldin Elkatatny, Salem Basfer | 2022-08-16 |