Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4717712 | Lubricant slipping layer for dye-donor element used in thermal dye transfer | Daniel J. Harrison, Hsin-Chia Kan | 1988-01-05 |
| 4716144 | Dye-barrier and subbing layer for dye-donor element used in thermal dye transfer | Kin K. Lum, Wayne A. Bowman | 1987-12-29 |
| 4716145 | Non-imagewise reheating of transferred dyes in thermal dye transfer elements | Gary W. Byers, Helmut Weber | 1987-12-29 |
| 4700208 | Dye-barrier/subbing layer for dye-donor element used in thermal dye transfer | Kin K. Lum, Wayne A. Bowman | 1987-10-13 |
| 4700207 | Cellulosic binder for dye-donor element used in thermal dye transfer | Kin K. Lum | 1987-10-13 |
| 4695286 | High molecular weight polycarbonate receiving layer used in thermal dye transfer | Kin K. Lum | 1987-09-22 |
| 4435502 | Use of ketal blocked quinones to reduce post-process D-min increase in positive redox dye-releasing image transfer systems | — | 1984-03-06 |
| 4407928 | Use of ketal blocked quinones to reduce post-process D.sub.min increase in positive redox dye-releasing image transfer systems | — | 1983-10-04 |