Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034980 | Method for producing polyether polyols | Achim Loeffler, Wolfgang Loth, Ralf Boehling, Michael Stoesser, Hartwig Voss +1 more | 2011-10-11 |
| 7968754 | Method for producing polyether alcohols | Raimund Ruppel, Eva Baum, Kathrin Harre | 2011-06-28 |