Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7325691 | Packaging apparatus | John P. Siy, Kevin R. Barrell, Frances P. Masiewicz, Kevin M. Metzger, Damijan Vujanovic | 2008-02-05 |
| 5288715 | Light sensitive silver halide element with cellulose ester film base | I. Daniel Sand | 1994-02-22 |
| 5219510 | Method of manufacture of cellulose ester film | I. Daniel Sand | 1993-06-15 |
| 4904755 | Low birefringent polyesters in optical devices | Paul D. Yacobucci | 1990-02-27 |