Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7425663 | Method for production propylene from a flow containing C4 to C8 olefins | Hermann Bach, Harald Kömpel, Bernd Ahlers, Peter Trabold | 2008-09-16 |
| 7399892 | Process for dewatering ethanol | Armin Matthias Rix, Jochen Praefke, Wilfried Buschken | 2008-07-15 |