Chevron Research and Technology Company, A Division of Chevron U
Chien Jo-Lung
Chin Don S.
China Petro-chemical Corporation
Chiyoda Chemical Engineering & Constr.
Chiyoda Chemical Engineering & Construction Co.
Chiyoda Chemical Engineering & Construction Co. Ltd.
Choi Byung C.
Chowdhury Priya Bandhu
Chowdhury Tanzina
Chu Tim T.
Ciric Julius
Cities Service Oil and Gas Corporation
Clark W. Robinson H.
Classen Theodore M.
Claude Marion
Clausen Glenn A.
Cleveland Richard T.
Collier Gary E.
Conocophillips.Company