Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8435355 | Fractionation of lignocellulosic material using ionic liquids | Angela P. Gifford | 2013-05-07 | $25,367,000 |
| 7001483 | Apparatus for making carboxylated pulp fibers | Richard A. Jewell, Joseph Lincoln Komen, S. Ananda Weerawarna, Bing Su | 2006-02-21 | $60,627,000 |
| 4374027 | Process for the secondary treatment of wastewater | Daryl D. Jech | 1983-02-15 | $4,951,000 |