Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852829 | Process for the simultaneous preparation of polyamides with at least two different viscosities | — | 2005-02-08 |
| 6841666 | Process for the preparation of ε-caprolactam | Henricus F. W. Wolters | 2005-01-11 |