Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247465 | Method and apparatus for curing loss-of-circulation in oil and gas wells with a eutectic alloy expandable patch | Saeed Abdullah Aldossary, Amjad Alshaarawi, Abdulwahab Aljohar | 2025-03-11 |
| 11952846 | Rotational continuous circulation system | Mohammed Alsheikh, Mohammed Aljubran, Abdulwahab Aljohar, Ossama R. Sehsah, Chinthaka Pasan Gooneratne +2 more | 2024-04-09 |
| 11661816 | Method and apparatus for cementing a casing in a wellbore | Amjad Alshaarawi, Abdulwahab Aljohar, Haytham H. Alhamed, Mohammed M. Alrubaii | 2023-05-30 |
| 11454070 | Rotational power slips | Amjad Alshaarawi, Haytham H. Alhamed, Abdulwahab S. Al-Johar, Mohammad Saud Al-Badran, Chinthaka Pasan Gooneratne | 2022-09-27 |
| 11313185 | Differential iron roughneck | Amjad Alshaarawi, Haytham H. Alhamed, Abdulwahab S. Al-Johar, Mohammad Saud Al-Badran | 2022-04-26 |