PUNE: Praj IndustriesNSE -0.97 % announced today that it has signed a Construction License Agreement (CLA) with Gevo, Inc, USA dated 4th April 2019, to commercialize technology for the production of Isobutanol using sugary-based feedstocks, such as juice, syrup and molasses. Pursuant to the CLA, Praj will provide Engineering Procurement and Construction (EPC) services to 3rd parties using a process design package developed by Praj. This package uses Gevo’s proprietary Isobutanol biocatalyst on sugary-based feedstock. Isobutanol derived from said proprietary process is high energy renewable intermediate product that finds application in Aviation and Racing cars.