Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320238 | Encapsulated shaped charge | Stefan Purcelean, Joern Olaf Loehken, Joerg Mueller | 2025-06-03 |
| 12312922 | Perforating gun assembly and components | Joern Olaf Loehken, Stefan Purcelean, Joerg Mueller | 2025-05-27 |