Low temperature pretreatment with sulfur dioxide Grant US-11345935-B2 United States of America 31 May 2022
Converting lignocellulosic biomass to glucose using a low temperature sulfur dioxide… Grant US-11299850-B2 United States of America 12 Apr 2022
Process comprising acid pretreatment and enzymatic hydrolysis Grant US-11008598-B2 United States of America 18 May 2021