| 9856601 |
Method and apparatus for adding steam for a steam explosion pretreatment process |
— |
2018-01-02 |
| 9528135 |
Method and apparatus for cooling pretreated biomass prior to mixing with enzymes |
Rodolfo Romero, Allen Turner |
2016-12-27 |
| 9528084 |
System for cooling pretreated biomass prior to mixing with enzymes |
Rodolfo Romero, Allen Turner |
2016-12-27 |
| 9518358 |
Assembly of nozzles and valves as discharge ports of a pressurized vessel and method for switching and replacing the nozzles and valves |
Thomas Pschorn, Peter Mraz |
2016-12-13 |
| 9422518 |
High solids enzyme reactor or mixer and method |
John Bolles, Thomas Pschorn, Peter Mraz |
2016-08-23 |
| 9194080 |
Two vessel reactor system and method for hydrolysis and digestion of wood chips with chemical enhanced wash method |
Namhee Shin, Ventzislav H. Kirov, William J. Cann |
2015-11-24 |
| 9139858 |
Method and apparatus for mixing a lignocellulosic material with enzymes |
Rodolfo Romero |
2015-09-22 |
| 8956505 |
Compact feed system and method for comminuted cellulosic material |
Tyson Bradford Hunt |
2015-02-17 |
| 8877012 |
Piping system from reactor to separator and method to control process flow |
Joseph Monroe RAWLS, Thomas Pschorn, Patrick Pepin |
2014-11-04 |
| 8715419 |
Method for treating, pressing and washing biomass |
Peter Mraz, Thomas Pschorn, Namhee Shin |
2014-05-06 |
| 8628623 |
Method and process for dry discharge in a pressurized pretreatment reactor |
John Bolles, Joseph Monroe RAWLS |
2014-01-14 |
| 8617355 |
Method and apparatus for mixing a lignocellulosic material with enzymes |
Rodolfo Romero |
2013-12-31 |
| 8512512 |
System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process |
Thomas Pschorn, Namhee Shin |
2013-08-20 |
| 8449724 |
Method and system for the torrefaction of lignocellulosic material |
Joseph Monroe RAWLS |
2013-05-28 |
| 8353989 |
Apparatus and method for treating, pressing and washing biomass |
Peter Mraz, Thomas Pschorn, Namhee Shin |
2013-01-15 |
| 8057639 |
System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process |
Thomas Pschorn, Namshee Shin |
2011-11-15 |
| 6010594 |
Method of bleaching pulp with chlorine-free chemicals wherein a complexing agent is added immediately after an ozone bleach stage |
Kaj Henricson |
2000-01-04 |