Melvin E. and Virginia M. Clark Professor
Chemical and Biological Engineering

Department of Chemical and Biological Engineering; Office C224
University of Colorado
3415 Colorado Avenue, 80303
JSCBB Campus Box 596 UCB
Boulder, CO 80309-0596


  • Ph.D., Chemical Engineering, University of Colorado (1980)

  • M.S., Chemical Engineering, University of Colorado (1978)

  • B.S., Chemical Engineering, University of Cincinnati (1976)

Selected Honors and Awards

  •  2018 National Academy of Inventors (NAI) Fellow 

  •  2017 AIChE Lifetime Achievement Award in Particle Technology

  •  2015 AIChE Nanoscale Science and Engineering Forum (NSEF) Forum Award

  •  2015 AIChE Research Excellence in Sustainable Engineering Award

  •  2010  AIChE Excellence in Process Development Research Award

  •  2009  AIChE Thomas Baron Award in Fluid-Particle Systems

  •  2005  United States Department of Energy Hydrogen Program R&D Award

  •  1997 AIChE Particle Technology Forum Fluidized Processes Recognition Award

  •  1995 Dow Chemical Company Excellence in Science Award

  •  1993 Dow Chemical Company Research Inventor of the Year Award

  •  1990 Dow Chemical Company Spangenberg Ceramics Founder’s Award

Selected Publications

Publications/Patents of Historical Significance