Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627127 | Method for control of extrusion process | Michael J. Piovoso, Chi-Kai Shih, Mark David Wetzel | 2003-09-30 |
| 6210854 | Aqueous developable flexographic printing plate | Jan Grossman, John A. Quinn, David W. Swatton, Jose A. Briones | 2001-04-03 |
| 5804353 | Lasers engravable multilayer flexographic printing element | Stephen Cushner, Roxy N. Fan, Ernst Leberzammer, John A. Quinn, Carol Marie Van Zoeren | 1998-09-08 |
| 5798202 | Laser engravable single-layer flexographic printing element | Stephen Cushner, Roxy N. Fan, Ernst Leberzammer, Carol Marie Van Zoeren | 1998-08-25 |
| 5707773 | Process for preparing an aqueous developable photosensitive element | Jan Grossman, John A. Quinn, David W. Swatton, Jose A. Briones | 1998-01-13 |
| 4970037 | Process for the manufacture of photosensitive materials having a low heat history | Fred Y. Kafka | 1990-11-13 |