Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326619 | Thermal transfer donor element comprising a substrate having a microstructured surface | Mark K. Debe | 1994-07-05 |
| 5308737 | Laser propulsion transfer using black metal coated substrates | Richard E. Bills, Hsin-hsin Chou, Martin B. Wolk | 1994-05-03 |
| 5278023 | Propellant-containing thermal transfer donor elements | Richard E. Bills, Thomas A. Isberg, Stanley C. Busman, Jeffrey C. Chang, Minyu Li +1 more | 1994-01-11 |