Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465559 | Lignin-solvent fuel and method and apparatus for making same | Eric Singsaas | 2013-06-18 |
| 8211189 | Lignin-solvent fuel and method and apparatus for making same | Eric Singsaas | 2012-07-03 |
| 6329565 | Absorbent structure and method | Jacek K. Dutkiewicz, Kristin Ann Goerg-Wood, Michael Kalmon, Bernhardt E. Kressner, Yong Li +4 more | 2001-12-11 |