Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665522 | Visible image dyes for positive-acting no-process printing plates | Dennis E. Vogel, Robert J. Balchunis, George V.D. Tiers, Kim M. Vogel | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665522 | Visible image dyes for positive-acting no-process printing plates | Dennis E. Vogel, Robert J. Balchunis, George V.D. Tiers, Kim M. Vogel | 1997-09-09 |