Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670092 | Radiation-sensitive recording material having an electrically conductive back coating | Steffen Denzinger | 2003-12-30 |
| 6670097 | Presensitized printing plate with pigmented back coating | Steffen Denzinger, Andreas Elsasser, Günther Hultzsch, Peter Lehmann | 2003-12-30 |
| 6667142 | Recording material having a pigment-coloured radiation-sensitive layer | Andreas Elsasser | 2003-12-23 |