Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7759521 | Device for producing polyether alcohols | Monika Wetterling, Marita Schuster, Markus Templin, Dieter Rodewald | 2010-07-20 |
| 7504543 | Polyether alcohols and method for the production of polyether alcohols for polyurethane synthesis | Raimund Ruppel, Eva Baum, Thomas Ostrowski, Kathrin Harre | 2009-03-17 |