F. Einar Kruis, visiting Ph.D. student (6/92-8/92), PhD 1993, Delft Inst. of Technology, Netherlands, currently, Professor, Universitat Duisburg, Germany.
Paul Vercoulen, visiting Ph.D. student (6/93-8/93), PhD 1995, Delft Inst. of Technology, Netherlands, currently Research Engineer, DSM, Geleen, The Netherlands.
Fred Hoornaert, visiting MS student (1/94-3/94), MS 1995, Delft Inst. of Technology, Netherlands, currently, Process Engineer, Fluor Daniels, Rotterdam, The Netherlands.
Christian Jansen, visiting student (9/94-3/95), Diploma 1996, University of Duisburg, Germany, currently Ph.D. student at the University of Duisburg.
Brigitte van den Eijnden, visiting MS student (5/95-8/95), Diploma 1996, Delft Inst. of Technology, Netherlands, currently with Procter and Gamble, Belgium.
Quan Nguyen, visiting MS student (4/95-9/96) from University of Freiberg, Germany.
Steffen Sanders, visiting MS student (4/95-9/96) from University of Freiberg, Germany.
Tue Johanessen, visiting Ph.D. student (6/97-11/97), TU Denmark, Lingby, Denmark.
Andre Fuhrman, visiting MS student (6/97-6/98) from University of Freiberg, Germany.
Wey Yang Teoh, visiting PhD student, 2004, Univ. New South Wales, Australia, currently Associate Professor, City Univ. of Hong Kong, China.