Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8163265 | Mechanically stable catalyst based on alpha-alumina | Martin Sesing, Lothar Seidemann, Martin Karches, Thomas Grassler, Martin Sohn | 2012-04-24 |
| 8097232 | Method for producing chlorine | Martin Sesing, Armin Diefenbacher, Hartwig Voss, Lothar Seidemann, Martin Karches +2 more | 2012-01-17 |
| 8071389 | Method for controlling hydrogenation | Alexander Weck, Markus Rösch, Gunther Windecker, Gunnar Heydrich, Rolf Pinkos +1 more | 2011-12-06 |
| 7910517 | Mechanically stable catalyst based on alpha-alumina | Martin Sesing, Lothar Seidemann, Martin Karches, Thomas Grassler, Martin Sohn | 2011-03-22 |
| 7819949 | Process for extracting (chlorinated) hydrocarbon-free hydrogen chloride and phosgene-free (chlorinated) hydrocarbons from a hydrogen chloride stream containing (chlorinated) hydrocarbons and phosgene | Martin Sesing, Heiner Schelling, Juergen Ciprian, Filip Deberdt, Martin Karches | 2010-10-26 |
| 7807603 | Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compounds | Stephan Schlitter, Michael Hesse, Sabine Borchers, Markus Roesch, Rolf Pinkos +2 more | 2010-10-05 |
| 7736598 | Reactor and method for producing chlorine from HCl | Lothar Seidemann, Martin Sesing, Eckhard Stroefer, Martin Fiene, Christian Walsdorff +1 more | 2010-06-15 |
| 7704469 | Method for the recovery of ruthenium from used ruthenium oxide-containing catalysts | Heiko Urtel, Michael Hesse, Martin Sesing, Claus Hofmann, Iris Kristalis | 2010-04-27 |
| 7459571 | Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compounds | Stephan Schlitter, Michael Hesse, Sabine Borchers, Markus Roesch, Rolf Pinkos +2 more | 2008-12-02 |
| 7442810 | Method for the production of defined mixtures of THF, BDO and GBL by gas phase hydrogenation | Markus Roesch, Rolf Pinkos, Michael Hesse, Stephan Schlitter, Henrik Junicke +2 more | 2008-10-28 |
| 7411081 | Process for preparing and organometallic framework material | Ulrich Mueller, Gerald Lippert, Michael Hesse, Reinhard Hess, Michael Stoesser +1 more | 2008-08-12 |