Raab Markus
Raje Ajoy P.
Rall Gerhardus Johannes Hendricus
Ramanarayaman Trikur Anantharaman
Randalls Leon C.
Randhava Surjit S.
Range Jochen
Raven Mariella L.
Reema International Corp.
Rentech Inc.
Research Institute Petroleum Industry (RIPI)
Revel Renaud
Reynolds, Jr. Robert Patrick
Richard Michael A.
Richter Johanh
Rineco Chemical Industries, Inc.
Rolfe Sara L.
Romero Manuel
Routier Arold Marcel Albert
Rovner Jerry M.