Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7495129 | Purification of a monomer by extraction with a phase former and crystallization | Stefan Nordhoff, Dennis Thong Yu-Chiang, Axel Kobus, Martin Roos | 2009-02-24 |
| 7332139 | Process and device for carrying out reactions in reactor with slot-shaped reaction spaces | Rudiger Schutte, Catrin Becker, Ina Hemme, Birgit Bertsch-Frank, Werner Wildner +2 more | 2008-02-19 |
| 6323349 | Method of producing expoxides in the gaseous phase | Rudiger Schutte, Georg Markowz, Peter Esser, Georg Thiele, Steffen Hasenzahl | 2001-11-27 |
| 6117409 | Process for producing hydrogen peroxide by direct synthesis | Birgit Bertsch-Frank, Catrin Becker-Balfanz, Ina Hemme, Jurgen Rollmann, Rudiger Schutte +1 more | 2000-09-12 |
| 5808123 | Continuous method of producing .gamma.-aminopropyltrialkoxysilanes | Stefan Wieland, Wolfgang Lortz, Joachim Pohlisch, Thomas Gobel, Horst Grethe | 1998-09-15 |