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"THERMO-CON"
Filed: April 22, 1946
MIXTURE OF PORTLAND CEMENT AND OTHER MATERIALS USED IN MAKING CONSTRUCTION BLOCKS, AND FOR OTHER PURPOSES-NAMELY, INSULATING…
Owned by: HIGGINS INDUSTRIES, INC.
Serial Number: 71500657
HYDROMENT
Filed: April 8, 1946
HYDRAULIC PATCHING CEMENT FOR REPAIRING CONCRETE SURFACES
Owned by: EMHART ENTERPRISES CORP.
Serial Number: 71499877
PITTCOTE FINISH
Filed: April 4, 1946
WEATHERPROOF COATING COMPOSITION, HAVING AN ASPHALT BASE AND HAVING FILLER MATERIAL THERIN
Owned by: Pittsburgh Corning Corporation
Serial Number: 71499653
PC GLASS BLOCK BRISTOL PATTERN
Filed: April 4, 1946
ARCHITECTURAL GLASS-NAMELY, GLASS BLOCKS AND ANALOGOUS GLASS SHAPES FOR ARCHITECTURAL USE
Owned by: PITTSBURGH CORNING CORPORATION
Serial Number: 71499654
PC GLASS BLOCK ESSEX PATTERN
Filed: April 4, 1946
ARCHITECTURAL GLASS-NAMELY, GLASS BLOCKS AND ANALOGOUS GLASS SHAPES FOR ARCHITECTURAL USE
Owned by: PITTSBURGH CORNING CORPORATION
Serial Number: 71499656
PC GLASS BLOCK VUE BLOCK
Filed: April 4, 1946
ARCHITECTURAL GLASS-NAMELY, GLASS BLOCKS AND ANALOGOUS GLASS SHAPES FOR ARCHITECTURAL USE
Owned by: PITTSBURGH CORNING CORPORATION
Serial Number: 71499657
