Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623679 | Method of controlling width of polyester film support | Wen-Li A. Chen, Larry K. Maier, Jeffrey Paul Johnson | 2003-09-23 |
| 6228569 | Photographic element comprising polyethylene terephthalate film base and antihalation layer | Larry K. Maier, Fred Kelley, Frank D. Manioci, Diana C. Petranek, Michael Schild | 2001-05-08 |