Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7329434 | Polarizing layer with adherent protective layer | Yuanqiao Rao, Tomohiro Ishikawa, Timothy Schunk | 2008-02-12 |
| 5965304 | Protecting layer for gelatin based AGX photographic products | Hwei-Ling Yau, Wendy S. Krzemien | 1999-10-12 |