Chemicals Trademarks Filed in November 23, 1966
SEDI-STAIN
Filed: November 23, 1966
CONCENTRATED STAIN FOR URINARY SEDIMENT FOR LABORATORY USE ONLY
Owned by: BECTON, DICKINSON AND COMPANY
Serial Number: 72259301
SLUDGTROL
Filed: November 23, 1966
BOILER COMPOUND USED TO PREVENT SLUDGE AND CORROSION IN STEAM GENERATING EQUIPMENT
Owned by: W. R. GRACE & CO.
Serial Number: 72259314
MICROGEN
Filed: November 23, 1966
CHEMICAL PREPARATION FOR DIGESTING ORGANIC WASTE AT SANITARY SEWAGE DISPOSAL PLANTS
Owned by: MADISON CHEMICAL CORPORATION
Serial Number: 72259328
