Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796438 | Vugular loss simulating vug tester for screening and evaluation of LCM products | Md Amanullah | 2023-10-24 |
| 11560507 | Method and material for isolating a severe loss zone | Md Amanullah, Raed A. Alouhali | 2023-01-24 |
| 11292950 | Sphere-shaped lost circulation material (LCM) having hooks and latches | Raed A. Alouhali, Eric Moellendick, Md Amanullah, Mohammed Al Rashead | 2022-04-05 |
| 11254853 | Sphere-shaped lost circulation material (LCM) having straight protrusions | Raed A. Alouhali, Md Amanullah, Eric Moellendick, Mohammed Al Rashead | 2022-02-22 |
| 11066879 | Used automobile tires as loss circulation material | Md Amanullah | 2021-07-20 |
| 10995251 | Method and material for isolating a severe loss zone | Md Amanullah, Raed A. Alouhali | 2021-05-04 |
| 10975283 | Method and material for isolating a severe loss zone | Md Amanullah, Raed A. Alouhali | 2021-04-13 |
| 10941327 | Method and material for isolating a severe loss zone | Md Amanullah, Raed A. Alouhali, Turki Alsubaie | 2021-03-09 |
| 10941326 | Method and material for isolating a severe loss zone | Raed A. Alouhali, Md Amanullah, Turki Alsubaie | 2021-03-09 |
| 10767095 | Hybrid particle mix for seal and plug quality enhancement | Md Amanullah, Turki Alsubaie | 2020-09-08 |
| 10731068 | Hybrid particle mix for seal and plug quality enhancement | Md Amanullah, Turki Alsubaie | 2020-08-04 |
| 10724327 | Sphere-shaped lost circulation material (LCM) having hooks and latches | Raed A. Alouhali, Eric Moellendick, Md Amanullah, Mohammed Al Rashead | 2020-07-28 |
| 10508978 | Strain energy-based method and apparatus to determine the coefficient of resilience of lost circulation materials | Md Amanullah, Turki Alsubaie | 2019-12-17 |
| 10494884 | Used automobile tires as loss circulation material | Md Amanullah | 2019-12-03 |
| 10329470 | Hybrid particle mix for seal and plug quality enhancement | Md Amanullah, Turki Alsubaie | 2019-06-25 |
| 10323170 | Hybrid particle mix for seal and plug quality enhancement | Md Amanullah, Turki Alsubaie | 2019-06-18 |
| 10266742 | ARC hybrid particle mix for seal and plug quality enhancement | Md Amanullah, Turki Alsubaie | 2019-04-23 |