Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740462 | Method for fixation of toner on a support or printing stock | Gerhard Bartscher, Detlef Schulze-Hagenest, Gerald Erik Hauptmann, Frank-Michael Morgenweck, Dinesh Tyagi | 2004-05-25 |
| 6686573 | Process and device for warming up printing material and/or toner | Knut Behnke, Hans-Otto Krause, Frank-Michael Morgenweck, Detlef Schulze-Hagenest, Gerhard Bartscher +2 more | 2004-02-03 |
| 6683287 | Process and device for fixing toner onto a substrate or printed material | Knut Behnke, Hans-Otto Krause, Frank-Michael Morgenweck, Detlef Schulze-Hagenest, Gerhard Bartscher +2 more | 2004-01-27 |
| 6674990 | Overheating protection for toner image printed substrate in a radiation fixing device | Frank-Michael Morgenweck, Gerhard Bartscher | 2004-01-06 |