Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473393 | Wear-resistant annular seal assembly and straddle packer incorporating same | Lloyd Murray Dallas, Joze John Hrupp | 2022-10-18 |
| 11454084 | Pre-set inhibiting extrusion limiter for retrievable packers | — | 2022-09-27 |