Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607777 | Coating composition for a subbing layer on a polyester film for light sensitive material | John M. Heberger, Cathy R. Moore, Robin M. Donald | 1997-03-04 |
| 5562997 | Coating composition for a subbing layer on a polyester film for light sensitive material | John M. Heberger, Cathy R. Moore, Robin M. Donald | 1996-10-08 |
| 5545713 | Primer coating, polyester film having a primer coating, and a process for coating film | John M. Heberger | 1996-08-13 |
| 5496647 | Primer coating, polyester film having a primer coating, and a process for coating film | John M. Heberger | 1996-03-05 |