https://biz.prlog.org/tag/lignin/ lignin - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/Sainc_Group/ Renewable Energy company in Electricity and liquid fuelsThu, 06 Sep 2018 22:18:11 GMT https://biz.prlog.org/AST_Corp/ American Science and Technology Corporation (AST) is a Chicago-based full service engineering company focused on converting lignocellulosic biomass into high-value chemicals and products.Tue, 08 Jul 2014 14:23:31 GMT