Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970816 | Dual surfactant digester additive composition and a method for enhancing the pulping of wood chips using the same | Michael M. Blackstone | 2024-04-30 |
| 11091875 | Dual surfactant digester additive composition and a method for enhancing the pulping of wood chips using the same | Michael M. Blackstone | 2021-08-17 |