Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5409883 | Process for the manufacture of multi-color donor elements for thermal transfer systems | David A. Larshus, Richard S. Fisch, Jeffrey C. Chang, Hsin-hsin Chou | 1995-04-25 |
| 5312683 | Solvent coated metallic thermal mass transfer donor sheets | Hsin-hsin Chou, Christopher E. Kunze | 1994-05-17 |