Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9884985 | Cement oil-based mud spacer formulation | Mohammad Lafi Al-Subhi, Ahmad Saleh Al-Humaidi | 2018-02-06 |
| 9534164 | Cement oil-based mud spacer formulation | Mohammad Lafi Al-Subhi, Ahmad Saleh Al-Humaidi | 2017-01-03 |
| 8118929 | Well cement formulations for increased drilling hardness | Abdullah Al-Yami, Abdulkarin I. Khafaji, Ahmed Saleh Al-Humaidi | 2012-02-21 |
| 7240545 | Test apparatus for direct measurement of expansion and shrinkage of oil well cements | — | 2007-07-10 |