Classe 6
Metal expansion joints for piping and ducting for use in environmental control systems used in industrial applications; Ducting systems comprised of standard or modular metal clamp-together or flanged pieceselbowsstraight ductmetal ducting support straps and fittingsfor use in environmental control systems used in industrial applications
Classe 7
Cyclones and gasifiers for use in environmental control systems used in industrial applications; Centrifugalsuctionturbine and magnetic drive pumps for use in environmental control systems used in industrial applications; Power-operated ball grindersball millsfor use in environmental control systems used in industrial applications
Classe 9
Electrostatic emission control deviceselectrostatic precipitators for reducing particulate emissions for use in environmental control systems used in industrial applications; Solid state adjustable timer for a dust collectorfor use in environmental control systems used in industrial applications; Intelligent dust collector timers for a dust collector for use in environmental control systems used in industrial applications; Leak detection device used on dust collectors for use in environmental control systems used in industrial applications; Electromechanical impact devices used with electrostatic precipitators for reducing particulate emission in industrial applications
Classe 11
Filtersair filters and liquid filters for use in environmental control systems used in industrial applications; aerosol filters for use in environmental control systems used in industrial applications; field changeable aerosol air filters for use in environmental control systems used in industrial applications; gas filters for use in environmental control systems used in industrial applications; liquid filters for use in environmental control systems used in industrial applications; pre-filters for use in environmental control systems used in the chemicalprintingplasticsfood processingtextileveneerwaste incinerationother industries; HEPA filtration systems comprised of HEPA filtration units and HEPA filters for use in environmental control systems used in industrial applications; water filters and filter cartridges for use in environmental control systems used in industrial applications; filter tubes and chambers for use in environmental control systems used in industrial applications; filter media housings and filter media for use in environmental control systems used in industrial process solution filtering and industrial waste water filtering; gas scrubbers for use in environmental control systems used in industrial applications; industrial scrubbers for removing particulate matter from the air during industrial processing for use in environmental control systems used in industrial applications; organic waste gas treatment systems comprised of gas scrubbers and waste gas treatment tanks for use in environmental control systems used in industrial applications; heat recovery ventilator systems comprised of air heatersexhaust heat recovery equipment and heat recovery ventilators for use in environmental control systems used in industrial applications; dust collecting installations for cleaning purposes for use in environmental control systems used in industrial applications; ventilating exhaust fans for use in environmental control systems used in industrial applications; aeratorsaerator machines for the removal of volatile organic compounds (VOC)methyl tertiary-butyl ether (MTBE)hydrogen sulfide (H2S) and CO2found in groundwater suppliesindustrial wastewatersprocess effluents for use in environmental control systems used in industrial applications; oxidizersthermal oxidizerscatalytic oxidizersbiogas oxidizers for use in environmental control systems used in industrial applications for industrial air pollution control; ventilation hoods for use in environmental control systems used in industrial applications; HVAC units for use in environmental control systems used in industrial applications; gas turbine exhaust systems comprised of gas turbine diffusers and plenumsgas turbine exhaust ductsgas turbine exhaust systems comprised primarily of air filter units for use in environmental control systems used in industrial applications; diffusersliquid diffusers used in machines for wastewater and clean water treatment for use in environmental control systems used in industrial applications; industrial damperscontrol devices used in solid fuel combustion and exhaust systems to regulate the flow of air for use in environmental control systems used in industrial applications; combustion systems for industrial and utility boilers for use in environmental control systems used in industrial applications comprised of combustion chambers and industrial boilers; separators for the cleaning and purification of gases and liquids for use in environmental control systems used in industrial applications; mist elimination systems comprised of ducts with filters to remove mist emissions and liquid contaminants from process gas streams from an industrial process for use in environmental control systems used in industrial applications; sump pumps for industrial purposes for use in environmental control systems used in industrial applications; power-operated anti-pollution devices that reduce or eliminate fume exhaust emissions using injected reagents for use in environmental control systems used in industrial applications; environmental control apparatus and systemsair pollution abatement systems comprising odor control devicesimpingement scrubbersdynamic scrubbersventuri scrubbershigh efficiency dry scrubbers for use in environmental control systems used in industrial applications; fume scrubbers and dust collectorsfilter cartridges and HEPA filters for industrial dust collection systemsfor use in pulse-jet cleaning for use in environmental control systems used in industrial applications; protective PVC covering or coating sold as an integral part of gas scrubbersventuri scrubbersimpingement scrubbersactivated carbon unitsaeratorsindustrial bioscrubbers for removing odorous gases for waste water treatment plants; ventilating fans for commercial and industrial use for use in environmental control systems used in industrial applications; pleated filterair filters for industrial installations for dust collector for use in environmental control systems used in industrial applications; dust collectorair purifiers for use in environmental control systems used in industrial applications; top bag removal filters and cages for dust collectors for air filtering installations for use in environmental control systems used in industrial applications; multi-tube centrifugal mechanical dust collectorair and liquid filtering installations for industrial applications that require efficient dust and liquid removal for use in environmental control systems used in industrial applications; cartridge style dust collectorfilter cartridges and HEPA filters for industrial dust collection systems for use in environmental control systems used in industrial applications; strip cooling and drying systems comprised of drivesfansnozzles for use in environmental control systems used in industrial applications; stack condensate control device in the nature of mesh pads used to absorb condensation in industrial stacks for use in environmental control systems used in industrial applications; rolling mill fume exhaust system componentsventilating exhaust fans for use in environmental control systems used in industrial applications; air curtain hoodsventilation hoods for use in environmental control systems used in industrial applications; fugitive emission filtration systems comprised of high efficiencyself-cleaning fabric filtration tubesfor use in pulse-jet cleaning for use in environmental control systems used in industrial applications; progressive purification systems comprised of separators for the cleaning and purification of gases and liquids used in industrial application for use in environmental control systems used in industrial applications
Classe 17
Fabric expansion joints for piping and ducting for use in environmental control systems used in industrial applications
Classe 37
Technical consulting relating to the installation and repair of environmental monitoringemissions controlcatalytic reduction and process control and product recovery apparatus and equipment; Technical assistance in the nature of repair of environmental monitoringemissions controlcatalytic reduction and process control and product recovery apparatus and equipment; Installation and repair of environmental monitoringemissions controlcatalytic reduction and process control and product recovery apparatus and equipment
Classe 42
Engineeringtechnical consultingcomputer consultingcustom designtechnical assistance in the nature of troubleshooting computer software problemscomputer software installation and repair servicesall in the fields of environmental monitoringemissions controlcatalytic reduction and process control and product recovery systems and equipment