1. Alberta Research Council, Inc., 250 Karl Clark Road, Edmonton, Alberta, Canada T6N 1E4, Maxxam Analytics, Inc., 9331-48 Street, Edmonton, Alberta, Canada T6B 2R4, Omnicon Consultants, Inc., Post Office Box 21059 Terwillagar Postal Outlet, Edmonton, Alberta, Canada T6R 2V4, and National Centre for Upgrading Technology, 1 Oil Patch Drive, Devon, Alberta, Canada T9G 1A8