Current Corporate Members

• Air Products and Chemicals, Inc.
• American Petroleum Institute
• Aspen Technology, Inc.
• BP
• Chemstations, Inc.
• ConocoPhillips
• The Dow Chemical Company
• Dow Corning Corporation
• DuPont
• Eastman Chemical Company
• Epcon International
• Fluor Enterprises, Inc.
• Honeywell
• Huntsman
• French Institute of Petroleum
• Invensys Process Systems (IFP)
• KBR
• LyondellBasell
• Performance Fluid Dynamics, Ltd.
• Prosim
• National Institute of Standards & Technology
• Rohm and Haas Company
• Shaw Group (Badger)
• Shell Global Solutions (USA) Inc.
• Sterling Chemicals, Inc.
• Technical Database Services