Chemicals Trademarks Filed in March 24, 1952
V
Filed: March 24, 1952
SODIUM SILICATE
Owned by: PHILADELPHIA QUARTZ COMPANY
Serial Number: 71626956
FERMEX
Filed: March 24, 1952
FUNGAL ENZYME SUPPLEMENTING PREPARATION FOR USE IN BAKING
Owned by: WALLERSTEIN COMPANY, INC.
Serial Number: 71626971
