Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607816 | On-press developable lithographic printing plates with high plasticizer content photoresists | John M. Hardin, Frederick Richard Kearney, Rong-Chang Liang | 1997-03-04 |
| 5599650 | Photoreaction quenchers in on-press developable lithographic printing plates | Daoshen Bi, Frederick Richard Kearney, Rong-Chang Liang, William C. Schwarzel, Tung-Feng Yeh | 1997-02-04 |