Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060369 | Core catchers for coring tools and related coring tools and methods | Phil Kordex, Christoph Wesemeier | 2021-07-13 |
| 10597963 | Coring tools including a core catcher | Phil Kordex, Christoph Wesemeier | 2020-03-24 |
| 10435974 | Activation modules for obstructing entrances to inner barrels of coring tools and related coring tools and methods | Christoph Wesemeier | 2019-10-08 |
| 10202813 | Coring tools including core sample flap catcher and related methods | Christoph Wesemeier, Sabine Grieschek | 2019-02-12 |
| 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 |
| 9765585 | Coring tools and methods for making coring tools and procuring core samples | Christoph Wesemeier | 2017-09-19 |
| 9745811 | Activation modules for obstructing entrances to inner barrels of coring tools and related coring tools and methods | Christoph Wesemeier | 2017-08-29 |
| 9708874 | Mechanical core jam indicator for coring tools, coring tools including such core jam indicators, and related methods | — | 2017-07-18 |
| 9598911 | Coring tools and related methods | Volker Richert | 2017-03-21 |
| 9567813 | Coring tools exhibiting reduced rotational eccentricity and related methods | Christian Fulda, Christoph Wesemeier | 2017-02-14 |
| 8689903 | Coring apparatus and methods | Chris C. Beuershausen, Juan Miguel Bilen, Larry M. Hall, Jason R. Habernal | 2014-04-08 |