Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9567533 | Process for separation of water from pyrolysis gasoline | Dirk Neumann, Andreas Bode, Daniel Pfeiffer, Matthias Hinrichs, Keshav Ruthiya +1 more | 2017-02-14 |
| 8389775 | Process for preparing polyether alcohols | Darijo Mijolovic, Andreas Kunst, Stephan Bauer, Qiang Miao, Berend Eling | 2013-03-05 |
| 8124658 | Surfactants for tertiary mineral oil extraction based on branched alcohols | Christian Bittner, Oetter Günter, Ulrich Steinbrenner, Marcus Guzmann, Rainer Papp +1 more | 2012-02-28 |
| 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 |
| 7759530 | Moulded catalyst bodies and method for hydrogenation of carbonyl compounds | Christophe Houssin, Henrik Junicke | 2010-07-20 |
| 7663003 | Catalyst and method for the hydration of carbonyl compounds | Sylvia Huber-Dirr, Michael Hesse, Henrik Junicke | 2010-02-16 |
| 7510591 | Catalyst and method for the hydration of carbonyl compounds | Sylvia Huber-Dirr, Michael Hesse, Henrik Junicke | 2009-03-31 |
| 7507866 | Method for producing optically active alcohols or carboxylic acids | Heiko Urtel, Markus Rösch, Markus Schubert | 2009-03-24 |
| 7449609 | Method for production of 1,6-hexanediol with a purity in excess of 99.5% | Rolf Pinkos, Thomas Krug, Tilman Sirch, Michael Koch, Gerd-Dieter Tebben | 2008-11-11 |
| 7064239 | Preparation of 1,6-hexanediol | Rolf Fischer, Thomas Krug, Michael Roper, Tilman Sirch, Wolfram Stuer | 2006-06-20 |
| 6828464 | Preparation of cyclopentenones | Shelue Liang, Rolf Fischer, Sylvia Huber-Dirr | 2004-12-07 |