Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266549 | Acceptor element for thermosulblimation printing | Robert Bloodworth, Wolfgang Podszun | 1993-11-30 |
| 5258355 | Acceptor element for thermosublimation printing | Robert Bloodworth, Wolfgang Podszun, Heinrich Alberts | 1993-11-02 |
| 5250494 | Dye acceptor element for the thermal sublimation printing process | Rolf Wehrmann, Richard Weider | 1993-10-05 |