Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197645 | Process for separating propylene glycol from aqueous compositions | Armin Diefenbacher, Hans-Georg Goebbel, Stefan Bitterlich, Hartwig Voss, Henning Schultz +1 more | 2012-06-12 |
| 8134018 | Process for the epoxidation of an olefin with improved energy balance | Hans-Georg Goebbel, Henning Schultz, Peter Schultz, Malte Schulz, Meinolf Weidenbach | 2012-03-13 |
| 7985867 | Process for producing epoxides | William W. Fan, Christian D. Kneupper, Sascha Noormann | 2011-07-26 |
| 7982061 | Process for producing epoxides | William W. Fan, Christian D. Kneupper, Sascha Noormann | 2011-07-19 |
| 7692031 | Separation of propylene oxide from a mixture comprising propylene oxide and methanol | Hans-Georg Goebbel, Henning Schultz, Peter Schultz, Malte Schulz, Meinolf Weidenbach | 2010-04-06 |
| 7594979 | Purification of propylene oxide resulting from epoxidation of propylene with hydrogen peroxide | Sabrina Astori, Meinolf Weidenbach | 2009-09-29 |
| 7323579 | Separation of propylene oxide from a mixture comprising propylene oxide and methanol | Hans-Georg Gobbel, Henning Schultz, Peter Schultz, Malte Schulz, Meinolf Weidenbach | 2008-01-29 |
| 7223876 | Method of separating an olefin from a gas stream | Hans-Georg Gobbel, Henning Schultz, Peter Schultz, Malte Schulz, Meinolf Weidenbach | 2007-05-29 |