Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145760 | Positive-working photosensitive electrostatic master with improved invironmental latitude | Catherine T. Chang, Richard J. Kempf | 1992-09-08 |
| 5064740 | Photohardenable electrostatic element with improved environmental latitude | Catherine T. Chang, Curtis R. Fincher, Jr. | 1991-11-12 |
| 5043237 | Inhibitor-containing photohardenable electrostatic master compositions having improved resolution | Catherine T. Chang | 1991-08-27 |
| 5006434 | Photohardenable electrostatic element with improved environmental latitude | Catherine T. Chang, Curtis R. Fincher, Jr. | 1991-04-09 |
| 4849314 | Photohardenable electrostatic master containing electron acceptor or donor | Curtis R. Fincher, Jr. | 1989-07-18 |
| 4849784 | Method and apparatus for high resolution liquid toner electrostatic transfer | Kerin S. Benack, Arthur J. Taggi | 1989-07-18 |
| 4818660 | Photohardenable electrostatic master having improved backtransfer and charge decay | Curtis R. Fincher, Jr., Lawrence Cheung, Rolf Dessauer, Catharine E. Looney | 1989-04-04 |