Carus Milton B.
Carus Chemical Company
Caspari Rudolf
Cass Richard Barton
Cassaignon Sophie
Castetbon Alain
Cato Research Inc.
Cato Research Corporation
Cauwenberg Wingred J.
Cavaliere Gerald F.
Central Chemical Consulting Pty Ltd.
Cercone Ronald
Ceskoslovenska Akademie
Cezus
Cf High Tech Co. Ltd.
Chaifetz Richard I.
Chalker Paul
Chamberland Bertrand L.
Chandra Satish N.
Chang Wen-Dong