Chemicals Trademarks Filed in July 23, 1974
MICROPERL
Filed: July 23, 1974
PERLITE MATERIAL FOR USE AS A PLASTIC FILLER
Owned by: GREFCO, INC.
Serial Number: 73027542
POOL MAGNET
Filed: July 23, 1974
STAIN AND SCALE PREVENTION AGENT FOR USE IN SWIMMING POOLS
Owned by: BIO-LAB, INC.
Serial Number: 73027545
SPARKLE UP
Filed: July 23, 1974
FILTER AID AND WATER CLARIFYING AGENT FOR USE IN SWIMMING POOLS
Owned by: BIO-LAB, INC.
Serial Number: 73027549
