CLENESCO
Filed: December 27, 1948
BACTERICIDES, DISINFECTANTS, CORROSION INHIBITORS, INHIBITED ACIDS USED AS SCALE AND MILK STONE REMOVER, AND CHEMICAL SUBSTANCES…
Owned by: COWLES CHEMICAL COMPANY
Serial Number: 71571116
TY-BOND
Filed: March 11, 1954
ACID METAL PHOSPHATE FOR THE TREATMENT OF METAL SURFACES WHICH REACTS CHEMICALLY WITH THE METAL TO PRODUCE A METAL PHOSPHATE…
Owned by: COWLES CHEMICAL COMPANY
Serial Number: 71662420
NEULIN
Filed: September 8, 1960
ALL-PURPOSE OR DRY LAUNDRY SOUR
Owned by: COWLES CHEMICAL COMPANY
Serial Number: 72104068
FESOLV
Filed: September 8, 1960
CONCENTRATED DRY LAUNDRY SOUR
Owned by: COWLES CHEMICAL COMPANY
Serial Number: 72104069
PASS-UP +
Filed: January 23, 1967
DRY CLEANING DETERGENT
Owned by: COWLES CHEMICAL COMPANY
Serial Number: 72263025
