Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145760 | Positive-working photosensitive electrostatic master with improved invironmental latitude | Graciela Beatriz Blanchet-Fincher, Richard J. Kempf | 1992-09-08 |
| 5120629 | Positive-working photosensitive electrostatic master | Richard Bauer | 1992-06-09 |
| 5064740 | Photohardenable electrostatic element with improved environmental latitude | Graciela Beatriz Blanchet-Fincher, Curtis R. Fincher, Jr. | 1991-11-12 |
| 5043237 | Inhibitor-containing photohardenable electrostatic master compositions having improved resolution | Graciela Beatriz Blanchet-Fincher | 1991-08-27 |
| 5028503 | Photohardenable electrostatic element with improved backtransfer characteristics | — | 1991-07-02 |
| 5006434 | Photohardenable electrostatic element with improved environmental latitude | Graciela Beatriz Blanchet-Fincher, Curtis R. Fincher, Jr. | 1991-04-09 |
| 4913998 | Silver-based electrostatic printing master | Allan Cairncross | 1990-04-03 |