Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057639 | System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process | Thomas Pschorn, Bertil Stromberg | 2011-11-15 |