INSULFRAX by Unifrax I LLC (Track this)
Intl: (017) Rubber goods US: 001; 005; 012; 013; 035; 050 Filing date: 26-Aug-1992 Serial number: 74308349
MONOFRAX by MONOFRAX HOLDINGS GMBH (Track this)
Intl: (019) Nonmetallic building materials US: 012 Filing date: 08-Nov-1962 Serial number: 72156876
FIBERFRAX by UNIFRAX I LLC (Track this)
Intl: (017) Rubber goods US: 012 Filing date: 25-May-1959 Serial number: 72074374
FIBERFRAX by UNIFRAX I LLC (Track this)
Intl: (019) Nonmetallic building materials US: 012 Filing date: 21-Jun-1951 Serial number: 71615478
FIBERFRAX by UNIFRAX I LLC (Track this)
Intl: (022) Cordage and fibers US: 001 Filing date: 21-Jun-1951 Serial number: 71615479
MONOFRAX by RHI US, LTD. (Track this)
Intl: (006) Metal goods US: 012 Filing date: 24-Jul-1934 Serial number: 71354243
MULLFRAX by SAINT-GOBAIN CERAMICS & PLASTICS, INC. (Track this)
Intl: (019) Nonmetallic building materials US: 012 Filing date: 09-Jan-1933 Serial number: 71333757
CARBOFRAX by SAINT-GOBAIN CERAMICS & PLASTICS, INC. (Track this)
Intl: (019) Nonmetallic building materials US: 012 Filing date: 22-Jan-1914 Serial number: 71075353
ALFRAX by SAINT-GOBAIN CERAMICS & PLASTICS, INC. (Track this)
Intl: (019) Nonmetallic building materials US: 012 Filing date: 22-Jan-1914 Serial number: 71075355
REFRAX by SAINT-GOBAIN CERAMICS & PLASTICS, INC. (Track this)
Intl: (019) Nonmetallic building materials US: 012 Filing date: 22-Jan-1914 Serial number: 71075352