WHITE CHEMICAL INTERNATIONAL, INC. Trademarks
PC-5
Filed: June 1, 1984
DRILL RIG CLEANING PREPARATION
Owned by: WHITE CHEMICAL INTERNATIONAL, INC.
Serial Number: 73483121
PC-6
Filed: June 22, 1984
HEAVY DUTY MULTI-PURPOSE LIQUID CLEANER
Owned by: WHITE CHEMICAL INTERNATIONAL, INC.
Serial Number: 73486549
