PORT-RAM
Filed: September 2, 1977
REFRACTORY, HIGH MAGNESIA COMPOSITION FOR USE AS A REFRACTORY PATCHING COMPOUND IN OPEN HEARTH FURNACES, SIDEWALLS PORTS…
Owned by: BOGNAR AND COMPANY, INC.
Serial Number: 73139736
BLACK PLASTIC
Filed: September 2, 1977
REFRACTORY COMPOSITION COMPOSED OF REFRACTORY CLAYS AND CARBON FOR LINING LADLES, OVERFLOW SPOUTS OF STEEL LADLES, STEEL…
Owned by: BOGNAR AND COMPANY, INC.
Serial Number: 73139737
PROTEK
Filed: September 2, 1977
REFRACTORY COMPOSITION USED IN HOT AND COLD GUNNING OF SOAKING PITS, IN-AND-OUT FURNACES, PLATE HEATING FURNACES, CONTINUOUS…
Owned by: BOGNAR AND COMPANY, INC.
Serial Number: 73139738
CARBON PLASTIC
Filed: September 2, 1977
Refractory Composition Composed of Calcined High Alumina Nodular Clays, Flint Clays, High Fusion Bond Clays and Carbon;…
Owned by: BOGNAR AND COMPANY INC
Serial Number: 73139833
U 40
Filed: September 2, 1977
ASPHALT COATED FIBERGLASS ROOFING
Owned by: CONSOLIDATED FIBERGLASS PRODUCTS COMPANY
Serial Number: 73139868
