Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5399458 | Process for making images employing a toner which has a tackiness that can be increased by actinic radiation | Mario Grossa, Bernhard Metzger, Paola Gallo | 1995-03-21 |
| 4539287 | Process for improving the printing quality of photohardenable reproduction materials | Mario Grossa, Hubert Weinert | 1985-09-03 |