Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844269 | Sealing fluid for setting a packer | Hans Van Dongen | 2020-11-24 |
| 9920234 | Sealing fluid for setting a packer | Hans Van Dongen | 2018-03-20 |
| 9371704 | Jacking units and bellows for down hole intervention tools | Ulger Gokhan, Klaus Wahrmann | 2016-06-21 |
| 9097109 | Injection drill bit | Ulger Gokhan, Klaus Wahrmann | 2015-08-04 |