Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686573 | Process and device for warming up printing material and/or toner | Hans-Otto Krause, Frank-Michael Morgenweck, Domingo Rohde, Detlef Schulze-Hagenest, Gerhard Bartscher +2 more | 2004-02-03 |
| 6683287 | Process and device for fixing toner onto a substrate or printed material | Hans-Otto Krause, Frank-Michael Morgenweck, Domingo Rohde, Detlef Schulze-Hagenest, Gerhard Bartscher +2 more | 2004-01-27 |