C-22
Filed: November 18, 1919
A MATERIAL USED FOR A HEAT-INSULATING SEMIREFRACTORY AND A STRUCTURAL MATERIAL IN BRICK OR BLOCK FORM
Owned by: BNZ MATERIALS, INC.
Serial Number: 71125048
MARINITE
Filed: October 16, 1936
LIGHTWEIGHT STRUCTURAL PANEL
Owned by: BNZ MATERIALS, INC.
Serial Number: 71384423
BLAZECRETE
Filed: August 3, 1948
REFRACTORY CEMENTS
Owned by: BNZ MATERIALS, INC.
Serial Number: 71562710
HELLITE
Filed: January 18, 1982
Refractory Cements
Owned by: BNZ MATERIALS, INC.
Serial Number: 73345911
BLAZELITE
Filed: June 5, 1995
refractory cements
Owned by: BNZ MATERIALS, INC.
Serial Number: 74689707
ZELIE
Filed: June 5, 1995
refractory fire brick, insulating refractory mortar, and insulating refractory aggregate
Owned by: BNZ MATERIALS, INC.
Serial Number: 74689708
TRANSITE
Filed: January 23, 1997
fiber cement sheets
Owned by: BNZ MATERIALS, INC.
Serial Number: 75230061
BNZ
Filed: April 11, 1997
calcium silicate structural insulating boards
Owned by: BNZ MATERIALS, INC.
Serial Number: 75273009
I-FIX.HOT
Filed: July 7, 1997
refractory grout
Owned by: BNZ MATERIALS, INC.
Serial Number: 75319686
CERABRITE
Filed: March 10, 1998
FILTRATION PRODUCTS, NAMELY, CERAMIC FILTRATION MEDIA AND CERAMIC FILTERS FOR FILTRATION OF VARIOUS LIQUIDS AND GASES
Owned by: BNZ MATERIALS, INC.
Serial Number: 75447398
CERASTAR
Filed: March 10, 1998
Filtration products, namely, ceramic filtration media and ceramic filters for filtration of various liquids and gases
Owned by: BNZ MATERIALS, INC.
Serial Number: 75447502
