Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6908020 | Device for separating strips and uses of such a device | — | 2005-06-21 |
| RE37973 | Process and device for surface treatment of strips with liquids | Gunther Hiden | 2003-02-04 |
| 6206979 | Process and apparatus for treating a strip material in a liquid bath | Gunther Hiden | 2001-03-27 |
| 5853495 | Process and device for surface treatment of strips with liquids | Gunther Hiden | 1998-12-29 |