Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030519 | Method for producing acetoacetic acid arylamides | Erich Armbruster, Thuy Quach, Günther Rosenthal | 2011-10-04 |
| 7211701 | Preparation of trimethylolpropane | Dirk Müller, Paul Wagner, Ulrich Notheis, Ralph Armbrust, Hans-Detlef Heinz +1 more | 2007-05-01 |
| 6951967 | Process for the preparation of tertiary alcohols by the hydration of tertiary olefins in a reactive rectification using a structured multi-purpose packing | Axel Gohrt, Joachim Grub, Stefan Kaminsky, Stephan Müller | 2005-10-04 |