Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392220 | Valve and method for multi-stage well stimulation | Paul David Busengdal, Tom Rune Koløy | 2025-08-19 |
| 12352137 | Liner hanger running tool | Paul David Busengdal, Thorben Linnig, Adam Patterson | 2025-07-08 |
| 12270273 | Stinger for insertion into a polished bore receptacle, production tubing assembly including a stinger, and polished bore receptacle and method for installing production tubing in a well | Julio C. Martinez | 2025-04-08 |