Norwalk Wastewater Equipment Company, Inc. Trademarks
PHOS-FREE

PHOS-FREE

Aluminium sulphate tablets used for removal of phosphorus from water and wastewater effluent
Owned by: Norwalk Wastewater Equipment Company, Inc.
Serial Number: 85830186

EVENAIR

EVENAIR

Air diffusers for wastewater treatment units
Owned by: Norwalk Wastewater Equipment Company, Inc.
Serial Number: 85878527

PHOS-4-FADE

PHOS-4-FADE

Aluminum sulphate tablets used for removal of phosphorous from water and wastewater effluent
Owned by: Norwalk Wastewater Equipment Company, Inc.
Serial Number: 86011504

HYDRO-KINETIC BIO-FILM REACTOR

HYDRO-KINETIC BIO-FILM REACTOR

Filed: November 26, 2013
Waste water treatment tanks
Owned by: Norwalk Wastewater Equipment Company, Inc.
Serial Number: 86129314

ENVIRO-C

ENVIRO-C

Filed: March 11, 2014
Chemicals for the treatment of water and wastewater
Owned by: Norwalk Wastewater Equipment Company, Inc.
Serial Number: 86217152

THE NORWALK COMPANIES

THE NORWALK COMPANIES

Filed: July 29, 2014
Pouring and forming precast concrete products, namely, basement panels, catch basins, parking blocks, leaching chambers,…
Owned by: Norwalk Wastewater Equipment Company, Inc.
Serial Number: 86350859

WASP

WASP

Filed: August 13, 2015
Water treatment equipment, namely, control panels for water filtration units
Owned by: Norwalk Wastewater Equipment Company, Inc.
Serial Number: 86724242