Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173225 | Method for drilling a wellbore with a reduced ferrite sag composition | Salaheldin Elkatatny, Mohamed Mahmoud | 2024-12-24 |
| 11827837 | Water-based drilling, completion, and workover fluid composition with reduced barite sagging | Salaheldin Elkatatny, Mohamed Mahmoud | 2023-11-28 |
| 11781054 | Weighted drilling fluid containing metal-modified phyllosilicate | Salaheldin Elkatatny, Salem Basfar | 2023-10-10 |
| 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 |