Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253234 | Wellbore fluids for use downhole | Chemsseddine Bouguetta, Roger Wayne Matlock, Robert Bailey, James Friedheim | 2019-04-09 |
| 10093844 | Methods of pneumatically conveying solid particulates | Chemsseddine Bouguetta, Roger Wayne Matlock, Robert Bailey, James Friedheim | 2018-10-09 |
| 10000682 | Methods of drilling | Chemsseddine Bouguetta, Roger Wayne Matlock, Robert Bailey, James Friedheim | 2018-06-19 |