Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783730 | Method for recovering petroleum | Björn Langlotz, Tobias Joachim Zimmermann, Christian Bittner | 2017-10-10 |
| 9777094 | Water-soluble, hydrophobically associating copolymers having novel hydrophobically associating monomers | Christian Bittner, Björn Langlotz, Benjamin Wenzke, Christian Spindler | 2017-10-03 |
| 9701890 | Process for tertiary mineral oil production | Björn Langlotz, Ian Robert Macefield, Christian Spindler | 2017-07-11 |
| 9657137 | Process for preparing a macromonomer | Christian Bittner, Björn Langlotz, Benjamin Wenzke, Christian Spindler, Markus Klumpe +3 more | 2017-05-23 |