Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080588 | Surfactants for tertiary mineral oil extraction based on branched alcohols | Christian Bittner, Günter Oetter, Ulrich Steinbrenner, Marcus Guzmann, Rainer Papp +1 more | 2011-12-20 |
| 8058466 | Method for producing 3-pentenenitrile by means of the hydrocyanation of 1,3-butadiene | Gerd Haderlein, Tobias Aechtner, Andreas Leitner, Hermann Luyken, Peter Pfab +2 more | 2011-11-15 |
| 7959766 | Method for obtaining cyclododecatriene by evaporation | Bernd Rumpf, Ortmund Lang, Thomas Genger, Anton Meier | 2011-06-14 |
| 7884046 | Catalyst and process for hydrogenating carbonyl compounds | Sylvia Huber-Dirr, Michael Hesse, Henrik Junicke | 2011-02-08 |