Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7323535 | Transparent compositions, methods for the preparation thereof, and articles derived therefrom | Brian D. Mullen, Paul Dean Sybert | 2008-01-29 |
| 6083283 | Method for removing color from ionically dyeable polymeric materials | Richard A. Dunbar, George R. McLellan, Le Moyne W. Plischke, Yiqi Yang | 2000-07-04 |