Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700577 | Molecular grafting to energetically treated polyesters to promote adhesion of gelatin-containing layers | Jeremy M. Grace, Louis J. Gerenser, Edgar E. Riecke | 1997-12-23 |
| 5639589 | Photographic element and polyester photographic film base therefor | Charles L. Bauer, David A. Glocker, Melinda Gay Messick | 1997-06-17 |
| 5618659 | Photographic element containing a nitrogen glow-discharge treated polyester substrate | Jeremy M. Grace, Louis J. Gerenser, David A. Glocker | 1997-04-08 |