Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700934 | Process for the preparation of epsilon-caprolactam and epsilon-caprolactam precursors | Henricus F. W. Wolters, Wim Buijs, Nicolaas F. Haasen, Frank E. Herkes | 1997-12-23 |