ELDOPAQUE by VALEANT PHARMACEUTICALS NORTH AMERICA (Track this)
Intl: (005) Pharmaceuticals US: 018; 051 Filing date: 26-May-1977 Serial number: 73128107
OPAQUE by IDEATION UNLIMITED, INC. (Track this)
Intl: (003) Cosmetics and cleaning preparations US: 051 Filing date: 26-May-1976 Serial number: 73088531
KAOPAQUE by IMERYS KAOLIN, INC. (Track this)
Intl: (019) Nonmetallic building materials US: 001 Filing date: 20-Mar-1974 Serial number: 73016517