Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011845 | Construction of structural materials from lumber using a carbonate or oxygen pre-treatment and densification | JunYong Zhu, Riley Simson, Jiaqi Dai, Yelizaveta Pikus | 2024-06-18 |
| 11479914 | Fractionation of lignocellulosic biomass using maleic acid at low temperature | JunYong Zhu | 2022-10-25 |
| 10494489 | Low temperature and efficient fractionation of lignocellulosic biomass using recyclable organic solid acids | JunYong Zhu, Liheng Chen | 2019-12-03 |
| 10239905 | Low temperature and efficient fractionation of lignocellulosic biomass using recyclable organic solid acids | JunYong Zhu, Liheng Chen | 2019-03-26 |
| 9243364 | Methods of pretreating lignocellulosic biomass with reduced formation of fermentation inhibitors | JunYong Zhu | 2016-01-26 |
| 9090915 | Sulfite pretreatment for biorefining biomass | Gaosheng Wang, Xuejun Pan, Jun Zhu | 2015-07-28 |
| 7618517 | Method and apparatus for monitoring liquid and solid contents in a froth | JunYong Zhu, Freya Tan | 2009-11-17 |
| 7381305 | Method and apparatus for monitoring liquid and solid contents in a froth | JunYong Zhu, Freya Tan | 2008-06-03 |
| 5566570 | Method and apparatus for evaluating fold endurance and surface adhesion of sheet materials | Steven G. Hankel, Dennis E. Gunderson, C. Timothy Scott | 1996-10-22 |
| 5314654 | Method for forming structural components from dry wood fiber furnish | Dennis E. Gunderson | 1994-05-24 |
| 5198236 | Apparatus for forming structural components from dry wood fiber furnish | Dennis E. Gunderson | 1993-03-30 |