Degrees and Professional Registration PhD - Chemical Engineering, 1971 - Northwestern University MS - Chemical Engineering, 1966- University of Nebraska BS - Chemical Engineering, 1963 - National Taiwan University Experience Professor, Chemical Engineeing University of Oklahoma, 1976-2004 Sabbatical Research, National Research Council (CSIC), Madrid, Spain Summers, 1997-1998 Sabbatical Research, University of California at Berkeley, Fall 1990 Sabbatical Research, University of California at San Diego, 1990 Research Scientist, Oak Ridge National Laboratory, Summers, 1985, 1986 Manager, Technical Services, Ta Shing Textile Company, Taiwan 1973-1975 Visiting Associate Professor, National Central University, Taiwan 1972-1973 Research Scientist, Laboratoire de Physique Theorique et Hautes Energies, Universite de Paris-Sud 1971-1972 Research Engineer, Du Pont Chemical Company 1970-1971