Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7186867 | Process for preparing reactive polyether polyols having an ethylene oxide end block | Thomas Ostrowski, Raimund Ruppel, Gerd Hoppner, Koenraad VANDEWALLE, Eva Baum | 2007-03-06 |