Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125553 | Coring tools for managing hydraulic properties of drilling fluid and related methods | Christian Fulda | 2018-11-13 |
| 10125559 | Core jam indicator for coring tools and coring tools including such core jam indicators | — | 2018-11-13 |
| 10072471 | Sponge liner sleeves for a core barrel assembly, sponge liners and related methods | Marcel Brand | 2018-09-11 |
| 9976227 | Electrochemical machining method for rotors or stators for moineau pumps | Christoph Wangenheim, Gunnar Michaelis, Witali Huber, Hans Hendrik Wolters | 2018-05-22 |
| 9926756 | Pressure compensation modules for coring tools, coring tools including pressure compensation modules, and related methods | Christoph Wesemeier | 2018-03-27 |
| 9856709 | Coring tools including core sample flap catcher and related methods | Christoph Wesemeier, Sabine Grieschek | 2018-01-02 |