Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392220 | Valve and method for multi-stage well stimulation | Tom Rune Koløy, Vijay Kumar Keerthivasan | 2025-08-19 |
| 12352137 | Liner hanger running tool | Vijay Kumar Keerthivasan, Thorben Linnig, Adam Patterson | 2025-07-08 |