Colavito Dominick M.

Colle Laurent

Colozzi Thierry Bruno Jacques

Commissariat A L'Energie Atomique Center National De La Recherch

Consales Thierry Claude

Coors Porcelain Company

Cordi-Geopolymere SA

Corhart Refractories

Corhart Refractories Corporation

Cornu David

Corral Jose S. M.

Corry Arthur A.

Cortellini Edmund A.

Cortese Stephen M. A.

Cosmo Clay & Ceramics Co., Ltd.

Cosworth Research and Development Limited

Coubrough Lawrence E.

Couchaud Maurice

Coureau Christophe

Couture Clifford E.