Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891293 | Use of laser-engraved printing forms | Andreas Becker, Thomas Rathschlag, Edgar Sudhues | 2011-02-22 |
| 6265365 | Roller wash composition | Gerhard Herget, Brigitte Husseini | 2001-07-24 |
| 5445671 | Offset printing ink | Gerhard Herget, Wolfgang Hechler, Brigitte Husseini, Heinz Mohr | 1995-08-29 |