Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536104 | Methods of pre-testing expansion charge for selectively expanding a wall of a tubular, and methods of selectively expanding walls of nested tubulars | — | 2022-12-27 |
| 11480021 | Shaped charge assembly, explosive units, and methods for selectively expanding wall of a tubular | — | 2022-10-25 |
| 11473383 | Dual end firing explosive column tools and methods for selectively expanding a wall of a tubular | — | 2022-10-18 |