Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700358 | Recovery of caprolactam from oligomers and/or polymers of caprolactam | Hugo Fuchs, Gerald Neubauer | 1997-12-23 |
| 5693793 | Preparation of caprolactam from 6-aminocapronitrile | Eberhard Fuchs, Guido Voit, Gunther Achhammer, Rolf Fischer | 1997-12-02 |