Dentech, L.L.C.
DenTech, LLC
Dentigenix Inc.
Dentonaut Lab, Ltd.
Dentovations Inc.
Dentron, Inc.
Dentsply Research & Development Corporation
Deroo David E.
Deutsch Allan S.
Dias Walter R.
Dorfman Jeffrey
Dorken Wolfgang
Dorn Alma
Dorn Alma
Douglas William H.
Doumoto Tatsuru
Downs, Jr. Robert J.
Dunhall Pharmaceuticals, Inc.
Dunipace Kenneth Robert
Duret Bernard