Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317000 | Acceptor element for thermosublimation printing | Wolfgang Podszun, Geert Defieuw, Herman Uytterhoeven, Hans Schulze | 1994-05-31 |
| 5298477 | Dye acceptor element for thermosulblimation printing | Rolf Wehrmann, Geert Defieuw, Herman Uytterhoeven | 1994-03-29 |