Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200437 | Wall-covering for electrolytic cells | Peter Clasen, Horst Dykrzak | 2001-03-13 |
| 6200438 | Cell cover for electrolytic cells | Peter Clasen | 2001-03-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200437 | Wall-covering for electrolytic cells | Peter Clasen, Horst Dykrzak | 2001-03-13 |
| 6200438 | Cell cover for electrolytic cells | Peter Clasen | 2001-03-13 |