Abdel-Latif A. Ismail
Akzo-PQ Silica Vof
Al-Rashed Radi
American AS Recycle Technique Co., Ltd.
Andries Derrick
Armstrong Scott
Batelle-Institut e.V.
Belyayev Vladimir Petrovich
Bertone Liberato
Bishop Richard T.
Blaakmeer J.
Bleijerveld Robert
Borgstedt Eric von Rehren
Brenn Jorg
Brykov Alexej Sergeovleh
By-Products Development Co.
Cain Gene
Califano, deceased Frank L.
Campion John S.
Carr David