DELTA DF
Filed: December 29, 2003
Refractory blocks, bricks, and furnace linings
Owned by: Delta Refractories, Inc.
Serial Number: 76568718
DELTA HC
Refractory blocks, bricks, concrete, furnace linings, mortars, and shapes
Owned by: Delta Refractories, Inc.
Serial Number: 76585112
DELTA EM
Non metal refractory materials, namely, refractory blocks, bricks, concrete, furnace linings, mortars and shapes
Owned by: Delta Refractories, Inc.
Serial Number: 85533149
DELTA QS
Non metal refractory materials, namely, refractory blocks, bricks, concrete, furnace linings, mortars and shapes
Owned by: Delta Refractories, Inc.
Serial Number: 85538417
DELTA BN
Refractory blocks, bricks, concrete, furnace linings, mortars, and shapes, all not primarily of metal
Owned by: Delta Refractories, Inc.
Serial Number: 85764739
THERMACOLLAR
Filed: July 1, 2014
Specially adapted thermocouple holder surrounded by a flexible sheath
Owned by: Delta Refractories, Inc.
Serial Number: 86325598
DF
Filed: September 21, 2018
non metal refractory materials, namely, refractory blocks, bricks, concrete, furnace linings, mortars, and shapes
Owned by: Delta Refractories, Inc.
Serial Number: 88126984
QS
Filed: September 21, 2018
non metal refractory materials, namely, refractory blocks, bricks, concrete, furnace linings, mortars and shapes
Owned by: Delta Refractories, Inc.
Serial Number: 88126993
BN
Filed: September 21, 2018
non metal refractory materials, namely, refractory blocks, bricks, concrete, furnace linings, mortars and shapes
Owned by: Delta Refractories, Inc.
Serial Number: 88127009
D-PANEL
Filed: December 3, 2020
non-metal refractory construction materials, namely, refractory blocks, furnace linings, and shapes, namely, modules of…
Owned by: Delta Refractories, Inc.
Serial Number: 90357142
