Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8796486 | Process for aftertreating polyolesters | Guido D. Frey, Heinz Strutz | 2014-08-05 |
| 8524937 | Process for preparing polyol esters | Michael Adamzik, Thomas Muller, Willy Schulz | 2013-09-03 |