1. AspenTech Center of Excellence in Process System Engineering, Department of Chemical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, United States
2. Novozymes Biologicals, Inc., 5400 Corporate Circle, Salem, Virginia 24153, United States
3. Novozymes A/S, Krogshøjvej 36, 2880 Bagsvaerd, Denmark