Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9303127 | Lignin extraction from lignocellulosics | John R. Dorgan, Clayton Perbix | 2016-04-05 |
| 8993705 | Polylactide-graft-lignin blends and copolymers | John R. Dorgan, Clay Perbix | 2015-03-31 |