Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071389 | Method for controlling hydrogenation | Alexander Weck, Markus Rösch, Gunther Windecker, Gunnar Heydrich, Olga Schubert +1 more | 2011-12-06 |
| 8030439 | Method for the production of polytetrahydrofurane or tetrahydrofurane copolymers | Tobias Wabnitz, Stephan Hatscher, Stefan Käshammer | 2011-10-04 |
| 8017790 | Method for producing pyrrolidones from succinates from fermentation broths | Wolfgang Fischer, Daniela Klein, Andreas Künkel, Edzard Scholten | 2011-09-13 |
| 7897719 | Catalyst and process for the polymerization of cyclic ethers | Stephan Hatscher, Michael Hesse, Tobias Wabnitz, Stefan Käshammer | 2011-03-01 |