Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333002 | Completion systems and methods to perform completion operations | Mark Douglas Macek | 2022-05-17 |
| 11261674 | Completion systems and methods to perform completion operations | Mark Douglas Macek | 2022-03-01 |
| 10941640 | Multi-functional sleeve completion system with return and reverse fluid path | Thomas Jules Frosell, Mark Douglas Macek | 2021-03-09 |