Prikhna Alexei I.
Prowell Christina D.
Pyun Jeffrey
Qi Ling
Quaiser Stefan Andreas
Querner Claudia
Quick Nathaniel R.
Quintero Abraham
Raleigh John W.
Ramlat Ltd.
Rapp Bruno
Ravaine Serge
Reagens S.p.A. Industria Chimica
REBAC GmbH
Recovery Processes International, Inc.
Reculusa Stéphane
Reed Allen K.
Regents of the University of New Mexico
Reid, Jr. Austin H.
Reilly III Thomas H.