Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649382 | Biodegradable cellulose fiber-based substrate, its manufacturing process, and use in an adhesive tape | Menno Dufour | 2023-05-16 |
| 10676592 | Cellulose fiber-based substrate, its manufacturing process and use as masking tape | Menno Dufour | 2020-06-09 |