Calcar Dan V.
Camaion Domenico
Capitani Teresa
Carico Robert D.
Carpenter Chemical Company
Carter James A.
Casanova Josef
Cassel Anders
Cellcat GmbH
Celle Pierre
Cenisio Marco F.
Centre de Recherche Scientifique
Cerestar Holding B. V.
Cerestar Holding DV
Chabert Didier
Chalasani Devi
Chand Salgiya Suresh
Chen Yi-Jia
Chen Yue S.
Cheng Wei M.