Mark Identification

DIGEST-AID

Serial Number

72446151

Filing Date

Jan 17, 1973

Registration Date

Oct 22, 1974

Trademark by

WEN-DON CHEMICAL COMPANY

Classification Information

CHEMICAL AGENT FOR ELIMINATING AND PREVENTING GREASE AND SCUM BUILDUP IN SEWAGE TREATMENT PLANTS, AND PARTICULARLY IN DIGESTER UNITS THEREOF, FOR REDUCING FOAM BUILD-UP IN AERATION TANKS, AND FOR ELIMINATING AND PREVENTING GREASE BUILD-UP IN SEWER SYSTEMS

Metal Goods