Dunahee Kenneth G.
Duncumb Peter
Dunham Bruce M.
Dunham Bruce Matthew
Dunham Daniel L.
Dunkirk International Glass and Ceramics Corporation
Dunn Drew
Dunn Drew A
Dunn William L.
Dupuis Walter A.
Duralia Adrian
Durham Scientific Crystals Limited
Durham Scientific Crystals Ltd.
Durkowski Anthony
Durst Jurgen
Dusing Randal Vincent
Dutta Sandeep
Duysings Frederik M. H. J.
Dvorak Andrej
Dwyer, Jr. John E.