Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865525 | Biopolymer sizing agents | Daniel F. Varnell | 2020-12-15 |
| 10865526 | Method for improving the resistance of paper and paperboard to aqueous penetrants | Daniel F. Varnell | 2020-12-15 |
| 10597824 | Compositions and methods for improving properties of lignocellulosic materials | Cecil Coutinho | 2020-03-24 |