Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7193112 | Process for the production of aromatic amines by heterogeneously catalysed hydrogenation | Peter Lehner, Thomas Turek, Susanne Buchholz | 2007-03-20 |
| 7163908 | Metathesis catalysts | Ingo Wöhrle, Peter Esser, Aurelia Reckziegel, Stephen Klein, Thomas Turek | 2007-01-16 |
| 6916966 | Process for preparing cycloalkadienes | Ingo Wöhrle, Peter Esser, Aurelia Reckziegel, Stephan Klein, Thomas Turek | 2005-07-12 |
| 6903241 | Metathesis catalysts | Ingo Wöhrle, Peter Esser, Aurelia Reckziegel, Stephan Klein, Thomas Turek | 2005-06-07 |
| 6737554 | Process for the production of a dinitronaphthalene isomer mixture with a high proportion of 1,5-dinitronaphthalene | Stephan Klein, Gerhard Wegener | 2004-05-18 |