Umino Tokuko
Ummel Eric
Undabeytia Thomas
Underhill Edward W.
Underhill Edward Wesley
Underwood Karen
Unelius Rikard
Unger Martin G.
Unhoch Michael Joseph
Unicliffe Limited
Union Carbide Agricultural Products Company Inc.
Uniprox B.v.
Uniroyal Chemical International Company
Uniscope Inc.
United Chemical Corporation
United Phosphorus Inc.
United Phosphorus Limited
United States Of America As Represented By The Secretary Of The Army
United States Of America Represented By The Secretary Of Agriculture
United Wire Group P.l.c.