Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113099 | High pressure high temperature (HPHT) aqueous drilling mud composition and process for preparing the same | Jun Zheng, Mohand Melbouci | 2018-10-30 |
| 10023782 | Salt-tolerant, thermally-stable rheology modifiers | Jun Zheng, David Farrar, Osama M. Musa | 2018-07-17 |
| 9914790 | Low molecular weight graft polymer for scale inhibitor | Mohand Melbouci | 2018-03-13 |