Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957433 | Preparation and use of drilling fluids with date seed powder fluid loss additive | Md Amanullah, Jothibasu Ramasamy, Turki Alsubaie | 2018-05-01 |
| 9834718 | Ecofriendly lubricating additives for water-based wellbore drilling fluids | Md Amanullah, Abdulaziz S. Bubshait | 2017-12-05 |
| 9175205 | Volcanic ash-based drilling mud to overcome drilling challenges | Md. Amanullah, Abdulaziz S. Bubshait | 2015-11-03 |
| 8563479 | Volcanic ash-based drilling mud to overcome drilling challenges | Md. Amanullah, Abdulaziz S. Bubshait | 2013-10-22 |