| Thursday, 23-Sept-2004 | Mechanism of NOx reduction with oxygenates over BaY: New insights into criteria for the reduction of diesel emissions at low temperature Wolfgang Sachtler and Eric Weitz, Northwestern University |
| Thursday, 21-Oct-2004 | New Insights into the Novel Properties of Bimetallic Catalysts Jingguang Chen — 2004 Catalysis Club of Philadelphia Award Lecture, University of Delaware |
| Wednesday, 17-Nov-2004 | Catalytic Production of Fuels from Biomass-Derived Oxygenated Hydrocarbons James Dumesic, University of Wisconsin |
| Thursday, 20-Jan-2005 | What Makes Gold an Active Catalyst? Harold Kung, Northwestern University |
| Thursday, 17-Feb-2005 | Coated Bifunctional Catalysts for NOx SCR with Hydrocarbons Christopher Marshall, Argonne National Laboratory |
| Wednesday, 23-Mar-2005 | The Fundamentals behind Catalyst Manufacturing Processes Arthur Chester, Rutgers University |
| Wednesday, 27-Apr-2005 | Title TBA Mark Davis, California Institute of Technology |
| 22 to 27-May-2005 | 19th North American Catalysis Society Meeting Philadelphia, PA |