Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197645 | Process for separating propylene glycol from aqueous compositions | Armin Diefenbacher, Hans-Georg Goebbel, Stefan Bitterlich, Hartwig Voss, Anna Forlin +1 more | 2012-06-12 |
| 8134018 | Process for the epoxidation of an olefin with improved energy balance | Hans-Georg Goebbel, Peter Schultz, Renate Patrascu, Malte Schulz, Meinolf Weidenbach | 2012-03-13 |
| 7692031 | Separation of propylene oxide from a mixture comprising propylene oxide and methanol | Hans-Georg Goebbel, Peter Schultz, Renate Patrascu, Malte Schulz, Meinolf Weidenbach | 2010-04-06 |
| 7323579 | Separation of propylene oxide from a mixture comprising propylene oxide and methanol | Hans-Georg Gobbel, Peter Schultz, Renate Patrascu, Malte Schulz, Meinolf Weidenbach | 2008-01-29 |
| 7223876 | Method of separating an olefin from a gas stream | Hans-Georg Gobbel, Peter Schultz, Renate Patrascu, Malte Schulz, Meinolf Weidenbach | 2007-05-29 |