| 9469732 |
Method for producing low-halogen polybiphenylsulfone polymers |
Martin Weber, Christian Maletzko, Gerhard Lange, Matthias Dietrich, Nicolas Inchaurrondo +1 more |
2016-10-18 |
| 9365680 |
Method for producing low-chlorine polybiphenyl sulfone polymers |
Martin Weber, Christian Maletzko, Gerhard Lange, Matthias Dietrich, Nicholas Inchaurrondo |
2016-06-14 |
| 9102798 |
Method for producing low-halogen polybiphenylsulfone polymers |
Martin Weber, Christian Maletzko, Gerhard Lange, Matthias Dietrich, Nicolas Inchaurrondo +1 more |
2015-08-11 |
| 9051432 |
Method for producing low-chlorine polybiphenyl sulfone polymers |
Martin Weber, Christian Maletzko, Gerhard Lange, Matthias Dietrich, Nicholas Inchaurrondo |
2015-06-09 |
| 8906992 |
Molding compositions comprising polyaryl ether with improved surface quality |
Martin Weber, Rüdiger Bluhm, Christian Maletzko, Gerhard Lange |
2014-12-09 |
| 6906110 |
Method for the production of polyurethanes |
Reinhard Lorenz, Stephan Bauer, Dieter Junge, Eva Baum, Kathrin Harre +2 more |
2005-06-14 |
| 6806393 |
Multimetal cyanide compounds, their preparation and their use |
Georg Heinrich Grosch, Kathrin Harre, Reinhard Lorenz, Stephan Bauer, Thomas Ostrowski +2 more |
2004-10-19 |
| 6800583 |
Suspension of multimetal cyanide compounds, their preparation and their use |
Georg Heinrich Grosch, Kathrin Harre, Reinhard Lorenz, Stephan Bauer, Thomas Ostrowski +3 more |
2004-10-05 |
| 6613714 |
Multimetal cyanide compounds, their preparation and their use |
Georg Heinrich Grosch, Kathrin Harre, Reinhard Lorenz, Stephan Bauer, Thomas Ostrowski +2 more |
2003-09-02 |
| 6326457 |
Continuous polyamide extraction process |
Alfons Ludwig, Gunter Pipper |
2001-12-04 |