| 11884611 |
Reactor for carrying out a gas-liquid two-phase high-pressure reaction with a foaming medium |
Oliver Bey, Peter Zehner, Michael Acker, Rocco Paciello, Mathias Schelwies +4 more |
2024-01-30 |
| 11766653 |
Method for carrying out a gas/fluid two-phase high-pressure reaction |
Oliver Bey, Peter Zehner, Andreas Keller, Stephanie RENZ, Mathias Schelwies +5 more |
2023-09-26 |
| 11529607 |
Reactor for carrying out a reaction between two non-miscible fluids of different densities |
Oliver Bey, Peter Zehner, Mathias Schelwies, Rocco Paciello, Guenter Wegner +4 more |
2022-12-20 |
| RE49036 |
Method for synthesizing optically active carbonyl compounds |
Mathias Schelwies, Rocco Paciello, Gunnar Heydrich, Günter Wegner, Gerd-Dieter Tebben +4 more |
2022-04-19 |
| 10889547 |
Method for the purification of ethoxyquin |
Sumana Roy, Andreas Keller, Wolfgang Siegel, Michael Joedecke |
2021-01-12 |
| 10301244 |
Method for synthesizing optically active carbonyl compounds |
Mathias Schelwies, Rocco Paciello, Gunnar Heydrich, Günter Wegner, Gerd-Dieter Tebben +4 more |
2019-05-28 |
| 10294182 |
Method and device for separating a substance out of a solution |
Matthias Rauls, Stefan Ziegler |
2019-05-21 |
| 9975837 |
Method for synthesizing optically active carbonyl compounds |
Mathias Schelwies, Rocco Paciello, Gunnar Heydrich, Günter Wegner, Gerd-Dieter Tebben +4 more |
2018-05-22 |
| 7718041 |
Method for obtaining oligomers of polytetrahydofurane or tetrahydrofurane |
Volkmar Menger, Michael Schwarztrauber, Klaus-Peter Pfaff |
2010-05-18 |
| 7586011 |
Method for the production of tetrahydrofuran copolymers |
Rolf Pinkos |
2009-09-08 |
| 7544766 |
Method for the polymerization of cyclic ethers |
Stephan Schlitter, Peter Zehner, Michael Hesse, Alexander Weck, Rolf Pinkos +1 more |
2009-06-09 |
| 7456249 |
Catalyst, its preparation and the polymerization of cyclic ethers over this catalyst |
Stephan Schlitter, Michael Hesse, Stefan Kaeshammer, Rolf Pinkos, Christoph Sigwart |
2008-11-25 |
| 7449422 |
Catalyst, its preparation and the polymerization of cyclic ethers over this catalyst |
Stephan Schlitter, Michael Hesse, Stefan Käshammer, Rolf Pinkos, Christoph Sigwart |
2008-11-11 |
| 7361793 |
Method for producing tetrahydrofuran copolymers |
Rolf Pinkos |
2008-04-22 |
| 7276573 |
Method for producing monoesters and diesters of polytetrahydrofuran and of tetrahydrofuran copolymers |
Rolf Pinkos, Achim Gerstlauer, Stephan Schlitter, Stefan Käshammer, Klaus-Peter Pfaff |
2007-10-02 |
| 7098349 |
Method for producing tetrahydrofuran |
Rolf Pinkos, Stefan Käshammer, Volkmar Menger, Peter Groll, Stephan Schlitter +1 more |
2006-08-29 |
| 7094933 |
Method for producing tetrahydrofurane copolymers |
Rolf Pinkos, Alexander Weck |
2006-08-22 |
| 7074944 |
Method for producing polytetrahydrofuran |
Ulrich Steinbrenner, Achim Gerstlauer, Thomas Domschke, Christoph Sigwart, Stefan Käshammer |
2006-07-11 |
| 6870014 |
Catalyst and method for producing polytetrahydrofurane |
Ulrich Steinbrenner, Thomas Narbeshuber, Christoph Sigwart, Gerd Linden, Gerhard Cox +6 more |
2005-03-22 |
| 6716937 |
Method for the single-step production of polytetrahydrofuran and tetrahydrofuran copolymers |
Gerd Bohner, Thomas Domschke, Rolf Fischer, Christoph Sigwart, Ulrich Steinbrenner +1 more |
2004-04-06 |
