Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091978 | Stage cementing an annulus of a wellbore | — | 2021-08-17 |
AH
Ali A Hijles
Overall (2021): #539,170 of 548,734Top 100%
1
Patents 2021