Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507862 | Process for hydrogenating an aromatic amine in the presence of a supported ruthenium catalyst | Guido Stochniol, Bernd Jaeger, Thomas Haas, Werner Burkhardt, Juergen Grunert | 2009-03-24 |
| 7030052 | Process for hydrogenating an aromatic amine in the presence of a supported ruthenium catalyst | Guido Stochniol, Bernd Jaeger, Thomas Haas, Werner Burkhardt, Juergen Grunert | 2006-04-18 |
| 6809215 | Method for hydrogenation of aromatic urethanes in the presence of a supported ruthenium catalyst | Ranier Lomoelder, Christian Lettmann, Guido Stochniol | 2004-10-26 |
| 6437186 | Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine | Daniel Ostgard, Monika Berweiler, Stefan Röder, Jorg Sauer, Bernd Jaeger +1 more | 2002-08-20 |