Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129342 | Pretreatment of lignocellulose using two stage alkali and mechanical refining processes | Xiaowen Chen, Michael E. Himmel, Richard T. Elander | 2024-10-29 |
| 8512979 | System and process for biomass treatment | James B. Dunson, Jr., Richard T. Elander, Robert C. Lyons | 2013-08-20 |
| 8445236 | Biomass pretreatment | Susan Marie Hennessey, Julie Friend, Richard T. Elander | 2013-05-21 |
| 7998713 | Treatment of biomass to obtain ethanol | James B. Dunson, Jr., Richard T. Elander, Susan Marie Hennessey | 2011-08-16 |
| 7932063 | Treatment of biomass to obtain fermentable sugars | James B. Dunson, Jr., Richard T. Elander, Susan Marie Hennessey | 2011-04-26 |
| 7910338 | Integration of alternative feedstreams for biomass treatment and utilization | Susan Marie Hennessey, Julie Friend, James B. Dunson, Jr., Richard T. Elander, Bonnie Hames | 2011-03-22 |
| 7819976 | Biomass treatment method | Julie Friend, Richard T. Elander, Robert C. Lyons | 2010-10-26 |
| 7807419 | Process for concentrated biomass saccharification | Susan Marie Hennessey, Mayis Seapan, Richard T. Elander | 2010-10-05 |
| 7781191 | Treatment of biomass to obtain a target chemical | James B. Dunson, Jr., Richard T. Elander, Susan Marie Hennessey | 2010-08-24 |
| 6660506 | Ethanol production with dilute acid hydrolysis using partially dried lignocellulosics | Quang A. Nguyen, Fred Keller | 2003-12-09 |
| 6423145 | Dilute acid/metal salt hydrolysis of lignocellulosics | Quang A. Nguyen | 2002-07-23 |
| 5514584 | Cloning of cellulase genes from acidothermus cellulolyticus | Stanley M. Lastick, deceased, Karel Grohmann | 1996-05-07 |
| 5432075 | Low molecular weight thermostable .beta.-D-glucosidase from acidothermus cellulolyticus | Michael E. Himmel, William S. Adney, Rafael A. Nieves | 1995-07-11 |
| 5372939 | Combined enzyme mediated fermentation of cellulous and xylose to ethanol by Schizosaccharoyces pombe, cellulase, .beta.-glucosidase, and xylose isomerase | Stanley M. Lastick, deceased, Ali Mohagheghi, Karel Grohmann | 1994-12-13 |
| 5275944 | Thermostable purified endoglucanas from acidothermus cellulolyticus ATCC 43068 | Michael E. Himmel, William S. Adney, Karel Grohmann | 1994-01-04 |
| 5110735 | Thermostable purified endoglucanase from thermophilic bacterium acidothermus cellulolyticus | Karel Grohmann, Michael E. Himmel, Ali Mohagheghi | 1992-05-05 |