Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548120 | Recyclable and repulpable ream wrap and related methods of manufacture | David J. Romanowicz, Bruce Rose, Donna J. Wenzel, Gene W. Bartholomew, James R. Quick +2 more | 2003-04-15 |
| 5989724 | Recyclable and repulpable ream wrap and related methods of manufacture | David J. Romanowicz, Bruce Rose, Donna J. Wenzel, Gene W. Bartholomew, James R. Quick +2 more | 1999-11-23 |
| 5437924 | Compostable, biodegradable foam core board | William Chesley Decker | 1995-08-01 |