Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5753078 | Method of making surface coated or impregnated paper or paperboard | Stephane Rousseau | 1998-05-19 |
| 5562980 | Multi-layer wrapper construction | — | 1996-10-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5753078 | Method of making surface coated or impregnated paper or paperboard | Stephane Rousseau | 1998-05-19 |
| 5562980 | Multi-layer wrapper construction | — | 1996-10-08 |