Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372986 | Dye-donor element for use according to thermal dye sublimation transfer | Geert Defieuw, Rolf Wehrmann, Ralf Dujardin | 1994-12-13 |
| 5304400 | Process for coating heat resistant substrates with two component stoving compositions | Rolf Dhein, Burkhard Kohler, Rainer Rettig, Lothar Backer | 1994-04-19 |
| 5292807 | Compositions of cyclic isourea component with carboxyl component | Walter Schafer, Hanns P. Muller, Hans-Joachim Kreuder, Manfred Bock | 1994-03-08 |