SEALFLEX
Filed: July 15, 1981
WATER PROOFING AND COATINGS
Owned by: ENVIRON PRODUCTS INC.
Serial Number: 73313470
VARIGRAIN
Filed: July 15, 1981
Siding for Buildings
Owned by: VARIFORM, INC.
Serial Number: 73319012
STONEGUARD
Filed: July 15, 1981
a Polyester Roofing Mat for Protecting Asphalt Membranes from Stone Layers Placed Thereover
Owned by: Kewanee Industries, Inc.
Serial Number: 73319037
CEDAR-LOK
Filed: July 15, 1981
Solid Wood Paneling Made in Whole or in Part of Cedar Wood
Owned by: Aspen Valley Lumber Company, Inc.
Serial Number: 73319059
ASPEN-LOK
Filed: July 15, 1981
Solid Wood Paneling Made in Whole or in Part of Aspen Wood
Owned by: Aspen Valley Lumber Company, Inc.
Serial Number: 73319060
FLASHGUARD
Filed: July 15, 1981
Heavy Duty Roofing Membranes
Owned by: Kewanee Industries, Inc.
Serial Number: 73319092
INSULFLUX
Filed: July 15, 1981
Light Weight Alumina Silica Refractory
Owned by: Combustion Engineering, Inc.
Serial Number: 73319116
CEZ
Filed: July 15, 1981
Zircon Refractory Brick
Owned by: Combustion Engineering, Inc.
Serial Number: 73319117
MIX 71
Filed: July 15, 1981
Alumina-Silica Refractory
Owned by: Combustion Engineering, Inc.
Serial Number: 73319118
MULLIFLUX
Filed: July 15, 1981
Alumina-Silica Refractory
Owned by: Combustion Engineering, Inc.
Serial Number: 73319119
HR-B
Filed: July 15, 1981
Alumina-Silica Refractory
Owned by: Combustion Engineering, Inc.
Serial Number: 73319120
CSR
Filed: July 15, 1981
Mullite Based Refractory
Owned by: Combustion Engineering, Inc.
Serial Number: 73319121
