Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773804 | Extruded polymeric high transparency films | John J. Markey, John E. Roys, Keith L. Truog, Frederick Young | 2004-08-10 |
| 6733870 | Extrusion coating process for making protective and decorative films | Russell J. McCready, John E. Roys, Keith L. Truog, Frederick Young | 2004-05-11 |
| 6709723 | Thick sheet lamination product for use in exterior automotive body panels | John E. Roys, Paul J. Martus | 2004-03-23 |