Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727395 | Method for producing hexanediol | Frank Stein, Thomas Krug, Thomas Nöbel | 2004-04-27 |
| 6713630 | Continuous preparation of substituted oxazoles | Kirsten Burkart, Tillmann Faust, Jochem Henkelmann, Alois Kindler, Christian Knoll +1 more | 2004-03-30 |
| 6692616 | Method for purifying trimethylolpropane, which is produced by hydrogenation, by means of continuous distillation | Matthias Dernbach, Detlef Kratz, Achim Stammer, Gerhard Schulz | 2004-02-17 |