Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142589 | High alpha and high intrinsic viscosity pulp production apparatuses, methods and systems | Vinicius de Oliveira Rodrigues Gonçalves | 2021-10-12 |
| 7976675 | Continuous digester system | — | 2011-07-12 |
| 7867363 | Continuous digester system | — | 2011-01-11 |