Pr. James W. Canary (New York University, New York, USA ) Professeur Invité ULP (April 2007)
http://chemistry.fas.nyu.edu/object/jamescanary.html
Pr. William S. Durfee (Buffalo State College, New York USA) Professeur Invité ULP (June 2007)
http://www.buffalostate.edu/depts/chemistry/people/%7Edurfee.htm
Pr. Nugzar G. Mamardashvili (Russian Academy of Sciences, Ivanovo, Russia) (October 2007)
Pr. M. Scott Goodman (Buffalo State College, New York USA) Professeur Invité ULP (July 2005)
http://www.buffalostate.edu/depts/chemistry/people/%7Egoodman.htm
Pr. Pierre D. Harvey (Université de Sherbrooke, Québec) (April-May 2004-2005-2006-2007)
http://pages.usherbrooke.ca/pharvey/
Pr. Andrew D. Hamilton (Yale University, New Haven CT, USA) Professeur Invité ULP (December 1999 )