1. Hamburg University of Technology Institute of Solids Process Engineering and Particle Technology Denickestraße 15 21073 Hamburg Germany
2. Glatt Ingenieurtechnik GmbH Nordstraße 12 99427 Weimar Germany
3. Nestlé Product Technology Center Nestléstraße 3 3510 Konolfingen Switzerland
4. Nestlé Research Vers-Chez-Les-Blanc, Route du Jorat 1005 Lausanne Switzerland