Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6068732 | Multi-ply paperboard with improved stiffness | Robert F. Cassidy, Anant D. Mahale, Robert V. Mahony | 2000-05-30 |
| 5916417 | Method of making multi-ply paperboard sheet having layers of different fiber properties | Robert F. Cassidy, Anant D. Mahale, Robert V. Mahony | 1999-06-29 |
| 5259969 | Deinking of impact and non-impact printed paper | Narendra R. Srivatsa, Richard R. Wesolowski | 1993-11-09 |