Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6002027 | Preparation of 1,2-butylene oxide | Christoph Sigwart, Franz Josef Brocker, Rolf Fischer | 1999-12-14 |
| 5869707 | Preparation of 1,2-butylene oxide | Christoph Sigwart, Franz Josef Brocker, Rolf Fischer | 1999-02-09 |
| 5859265 | Oxidation catalyst, its preparation and oxidation using the oxidation catalyst | Ulrich Müller, Peter Bassler, Wolfgang Harder, Karsten Eller, Veronika Kohl +3 more | 1999-01-12 |
| 5770747 | Preparation of 1,2-butylene oxide | Joachim Roser, Christoph Sigwart, Werner Schnurr, Hans-Jurgen Weyer | 1998-06-23 |
| 5684201 | Preparation of aliphatic and cycloaliphatic oximes | Norbert Rieber, Tom Witzel, Ulrich Müller | 1997-11-04 |