Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548120 | Recyclable and repulpable ream wrap and related methods of manufacture | William A. Wittosch, Jr., David J. Romanowicz, Bruce Rose, Donna J. Wenzel, Gene W. Bartholomew +2 more | 2003-04-15 |
| 5989724 | Recyclable and repulpable ream wrap and related methods of manufacture | William A. Wittosch, Jr., David J. Romanowicz, Bruce Rose, Donna J. Wenzel, Gene W. Bartholomew +2 more | 1999-11-23 |
| 5837383 | Recyclable and compostable coated paper stocks and related methods of manufacture | Donna J. Wenzel, Gene W. Bartholomew, James R. Quick, Morton S. Delozier | 1998-11-17 |
| 5763100 | Recyclable acrylic coated paper stocks and related methods of manufacture | James R. Quick, Donna J. Wenzel, Gene W. Bartholomew, Morton S. Delozier | 1998-06-09 |
| 5654039 | Recyclable and compostable coated paper stocks and related methods of manufacture | Donna J. Wenzel, Gene W. Bartholomew, James R. Quick, Morton S. Delozier | 1997-08-05 |