Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353584 | Permeable lost circulation drilling liner | John Timothy Allen | 2016-05-31 |
| 9303507 | Down hole wireless data and power transmission system | Michael John Black, Mohamed Nabil Noui-Mehidi | 2016-04-05 |