Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558884 | Photographic film base comprising a poly(ethylene terephthalate)-based material | Jehuda Greener, Yuanqiao Rao, Dennis J. Massa | 2003-05-06 |
| 6555303 | Photographic film base comprising a poly(ethylene terephthalate)-based material | Yuanqiao Rao, Jehuda Greener | 2003-04-29 |