Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479918 | Two-component lost circulation pill for seepage to moderate loss control | Md Amanullah | 2019-11-19 |
| 10479920 | Date tree trunk and rachis-based superfine fibrous materials for seepage loss control | Md Amanullah | 2019-11-19 |
| 10392549 | Date tree trunk-based fibrous loss circulation materials | Md Amanullah | 2019-08-27 |
| 10385254 | Ecofriendly emulsifier synthesis from esterified waste vegetable oil for wellbore drilling fluids | Md Amanullah | 2019-08-20 |
| 10233372 | Loss circulation material for seepage to moderate loss control | Md Amanullah | 2019-03-19 |