BORAL by BORAL INDUSTRIES, INC. (Track this)
Intl: (019) Nonmetallic building materials US: 012 Filing date: 14-Aug-1989 Serial number: 73819034
BORALLOY by MOMENTIVE PERFORMANCE MATERIALS QUARTZ,INC. (Track this)
Intl: (001) Chemicals US: 006 Filing date: 30-Jan-1962 Serial number: 72136902