Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633291 | Reactive liquid ceramic binder resin | Thomas Ebbrecht, Tadeusz Von Rymon Lipinski, Stefan Silber | 2014-01-21 |
| 8069687 | Working media for refrigeration processes | Carsten Jork, Matthias Seiler | 2011-12-06 |
| 7931747 | Hydrophobized cement-containing compositions | Stefan Stadtmueller, Markus Roos, Frank Koenig | 2011-04-26 |
| 7601771 | Polymer compositions containing polymers and ionic liquids | Friedrich Georg Schmidt, Frank-Martin Petrat, Andreas Pawlik, Harald Häger | 2009-10-13 |
| 7598215 | Hydroxyl-containing surfactants with low surface tension and their use thereof | Petra Hinrichs, Kathrin Lehmann, Isabella Ulrich-Brehm | 2009-10-06 |
| 7393396 | Process for producing homogeneous and storage-stable pastes, inks and paints using ionic liquids as dispersing additives | Kathrin Lehmann, Stefan Silber | 2008-07-01 |
| 7056878 | Rinse cycle fabric softener formulations containing betaine ester derivatives and method for improving the washing performance of detergents | Michael Fender, Jorg Simpelkamp, Philipp Tomuschat | 2006-06-06 |
| 6897263 | Betaine esters | Kerstin Hell, Philipp Tomuschat | 2005-05-24 |