Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635331 | Substrate and a color proofing article having release agent/adhesive mixture coated thereon | Charles W. Graves, Ramesh C. Kumar | 1997-06-03 |
| 5597677 | Photoimageable elements | Emil D. Sprute, Dean J. Stych | 1997-01-28 |