August 2009: CO-ODE has now officially finished
You should still find most of what you are looking for on the site.
But also see here for ongoing OWL work @ Manchester

Associates

Stanford University
Advanced Knowledge Technologies
NorthWest Institute for BioHealth Informatics
Anesthesia Patient Safety Foundation
specifically IOTA - the International Organization for Terminology in Anesthesia
Freshwater Life
Southampton University
Epistemics