Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482444 | Process for electrochemically modifying electrochemically roughened aluminum support materials and the use of these materials in the manufacture of offset printing plates | Dieter Mohr | 1984-11-13 |
| 4458005 | Polyvinylmethylphosphinic acid, process for its manufacture and use | Dieter Mohr, Walter Herwig, Gerhard Usbeck | 1984-07-03 |
| 4447510 | Process for producing relief copies in light hardenable materials with ultrasonic treatment | Klaus Horn | 1984-05-08 |
| 4427765 | Hydrophilic coating of salt-type phosphorus or sulfur polymer on aluminum support materials for offset printing plates and process for manufacture and use with light sensitive layer thereon | Dieter Mohr | 1984-01-24 |
| 4387151 | Light-curable mixture and light-sensitive copying material made therewith | Dieter Bosse | 1983-06-07 |