Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011845 | Construction of structural materials from lumber using a carbonate or oxygen pre-treatment and densification | Roland Gleisner, Riley Simson, Jiaqi Dai, Yelizaveta Pikus | 2024-06-18 |
| 11479914 | Fractionation of lignocellulosic biomass using maleic acid at low temperature | Roland Gleisner | 2022-10-25 |
| 10494489 | Low temperature and efficient fractionation of lignocellulosic biomass using recyclable organic solid acids | Liheng Chen, Roland Gleisner | 2019-12-03 |
| 10239905 | Low temperature and efficient fractionation of lignocellulosic biomass using recyclable organic solid acids | Liheng Chen, Roland Gleisner | 2019-03-26 |
| 10006166 | Integrating the production of carboxylated cellulose nanofibrils and cellulose nanocrystals using recyclable organic acids | Liheng Chen, Rolland Gleisner | 2018-06-26 |
| 9243364 | Methods of pretreating lignocellulosic biomass with reduced formation of fermentation inhibitors | Roland Gleisner | 2016-01-26 |
| 9074231 | Reducing non-specific enzyme binding to enhance lignocellulose conversion | — | 2015-07-07 |
| 8835141 | Methods for integrated conversion of lignocellulosic material to sugars or biofuels and nano-cellulose | Ronald Sabo, Craig Clemons | 2014-09-16 |
| 8710213 | Methods for integrating the production of cellulose nanofibrils with the production of cellulose nanocrystals | Richard S. Reiner | 2014-04-29 |
| 7945098 | Method for characterizing the density and cross-section morphology of trees | David W. Vahey, Charles T. Scott | 2011-05-17 |
| 7618517 | Method and apparatus for monitoring liquid and solid contents in a froth | Freya Tan, Roland Gleisner | 2009-11-17 |
| 7381305 | Method and apparatus for monitoring liquid and solid contents in a froth | Freya Tan, Roland Gleisner | 2008-06-03 |
| 5876558 | Froth flotation deinking process for paper recycling | Yulin Deng | 1999-03-02 |