Underberg Wesley
Underhill Richard
Unger Udo
Unice Machine Company
Unidur Gmbh
Unimin Corporation
Union Camp Patent Holding Inc.
United Catalysts Inc.
Universidad Politecnica de Cataluna
Universita' Degli Studi Della Tuscia
University Mcgill
Unneberg Bengt A.
Unsworth Neil
Upfal Jonathan
Upm-Kymmene Oyi
Uppstu Erik
Urbas John
Urlaub John J.
Urquhart Richard Martin
Ursery Phillip L.