Description  Claims  Drawing  Cited references 

US5820687A   [0003] 
US4461648A   [0005] 
WO2007009463A2   [0005] 
US4409032A   [0005] 
US2013295629A   [0006] 
US2014018555A   [0006] 
US20120107887A   [0053] 
US20100019191A   [0053] 

Appl. Microbiol. Biotechnol.   [0003] 
Conversion of Lignocellulosic Biomass to Fuel Ethanol--A Brief Review   [0004] 
Cell Wall Saccharification   [0004] 
Bioresource Technology   [0005] 
Applied Biochemistry and Biotechnology   [0005] 
Ind. Eng. Chem. Res.   [0005] 
Biomass and Bioenergy   [0006] 
Chem. Sus. Chem.   [0035]