Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374602 | Dye-donor elements for thermal dye transfer | Emiel Verdonck | 1994-12-20 |
| 5372986 | Dye-donor element for use according to thermal dye sublimation transfer | Rolf Wehrmann, Ralf Dujardin, Knud Reuter | 1994-12-13 |
| 5342820 | Dye-donor element for use according to thermal dye sublimation transfer | Emiel Verdonck | 1994-08-30 |
| 5324706 | Dye-donor element for thermal dye sublimation transfer | August M. Marien | 1994-06-28 |
| 5322833 | Dye-donor element for use according to thermal dye sublimation transfer | Emiel Verdonck | 1994-06-21 |
| 5317000 | Acceptor element for thermosublimation printing | Robert Bloodworth, Wolfgang Podszun, Herman Uytterhoeven, Hans Schulze | 1994-05-31 |
| 5310719 | Dye acceptor element for thermosublimation printing | Rolf Wehrmann, Emil Verdonck, Herman Uytterhoeven, Rolf Dheim, Walter Schafer | 1994-05-10 |
| 5308825 | Description | — | 1994-05-03 |
| 5308736 | Dye-donor element for use according to thermal dye sublimation transfer | Herman Uytterhoeven, Rolf Wehrmann, Wolfgang Ebert | 1994-05-03 |
| 5298477 | Dye acceptor element for thermosulblimation printing | Rolf Wehrmann, Robert Bloodworth, Herman Uytterhoeven | 1994-03-29 |
| 5273951 | Dye-donor element for use according to thermal dye sublimation transfer | Daniel M. Timmerman, Harald Blum | 1993-12-28 |
| 5234888 | Dye-donor element for use according to thermal dye sublimation transfer | Emiel Verdonck, Luc Van Steen | 1993-08-10 |