Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9724620 | Process and plant for producing C2-C4 olefins from methanol and/or dimethyl ether | Martin Rothaemel, Henning Buchold, Andreas Glasmacher, Andreas Ochs | 2017-08-08 |
| 9422213 | Method for producing dimethyl ether and device suitable therefor | Melanie Bauer, Alexander Schulz | 2016-08-23 |
| 8444940 | Reactor for producing C2- to C8- olefins from a material flow containing oxygenate, water vapor and one or more hydrocarbons | Hermann Bach, Lothar Brehm, Jürgen Bohle, Gunter Quass, Gunther Heinz +2 more | 2013-05-21 |
| 7425663 | Method for production propylene from a flow containing C4 to C8 olefins | Hermann Bach, Bernd Ahlers, Peter Trabold, Frank Hoper | 2008-09-16 |