Chemicals Trademarks Filed in April 16, 1957
D
Filed: April 16, 1957
DETERGENTS AND CLEANERS FOR INDUSTRIAL USE AND METAL CLEANING COMPOSITIONS
Owned by: DIAMOND SHAMROCK CORPORATION
Serial Number: 72028243
MARINCATE
Filed: April 16, 1957
MAGNESIUM TRISILICATE
Owned by: MERCK & CO., INC.
Serial Number: 72028260
