Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9427678 | Base for a mass transfer column | Holger Friedrich, Dieter Baumann, Sascha Müller | 2016-08-30 |
| 9011790 | Reactor for performing a three-phase reaction of a fluid and a gaseous phase on a packed bed catalyst | Stefan Iselborn, Andreas Daiss, Reiner Geier, Michael Wille, Benjamin Hepfer +1 more | 2015-04-21 |
| 7619098 | Method for producing phthalic anhydride that conforms to specifications | Werner Peschel, Matthias Kummer | 2009-11-17 |