Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743912 | Storage and transportation of N-vinyl-epsilon-caprolactam | Rolf Pinkos, Rudolf Erich Lorenz | 2004-06-01 |
| 6689914 | Preparation of amines | Martin Schäfer, Andreas Kramer, Arthur Hohn, Shelue Liang, Frank Funke | 2004-02-10 |
| 6673920 | Method for the production of N-alkenyl-amides | Thomas Preiss, Rolf Pinkos, Rudolf Erich Lorenz | 2004-01-06 |