Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382389 | Method for separating lignin from black liquor, a lignin product, and use of a lignin product for the production of fuels or materials | Fredrik Ohman, Hans Theliander, Per Tomani | 2016-07-05 |