Apparatus and method for manufacturing carbon nanohorns

Device for Filtering Airflow Into an Electrical Appliance

Thermally stabilized bag house filters and media

Enclosure ventilation filter and assembly method

Apparatus for filtering gas turbine inlet air

Bag-filter type small deodorizing and dust collecting apparatus

FILTER ELEMENT AND ARRANGEMENT

FILTER TUBE

Universal frame for use with a fabric filter

Filtering device

Fluid bed dryer filters

Air filtration system and method

JET HOPPER

Pocket filter assembly

Filter Element and Arrangement

Dust collection device for sanding tool

Hopper flow smoothing method and device

Filter felts and bag filters comprising blends of fibers derived from diamino diphenyl sulfone and heat resistant fibers

Pocket Filter Joiner Arrangement and Method of Making

DUST FILTRATION BAG AND FRAME APPARATUS AND METHOD

AIR PURIFIER FOR REMOVING PARTICLES OR CONTAMINANTS FROM AIR

Method of making a marine gas turbine filter

Filter pipeline

Dust collector with a function of secondary collection

Airflow reducing and redirecting arrangement for industrial baghouse

Filter Bag for Filtering Fine Particles from a Gas

NECK-WORN AIR FILTRATION DEVICE

Self-cleaning valves for use in vacuum cleaners and other self-cleaning valves

Vacuum cleaners with self-cleaning filtration, and other self-cleaning filters

Bag house filters and media

Dust Collector Tube Line Cleaner

Prefilters for Devices with Air Filter

Mobile airborne contaminant control chamber

Continuous pressure letdown system

System and Method of Exhaust-Gas Treatment

Transparent Foldable Dust Bag

Method and apparatus for the enhanced removal of aerosols and vapor phase contaminants from a gas stream

Fine fiber media layer

Bag filter comprising meta-aramid and acrylic fiber

Sorbent filter for the removal of vapor phase contaminants

Method and apparatus for the enhanced removal of aerosols from a gas stream

WET/DRY VACUUM BAG

Dust collecting table

Filtering mask

System, method, and apparatus for mounting a filter bag to a wet/dry vacuum

Filter apparatus especially for filtration of combustion air in internal combustion engines

Bag filter comprising polyphenylene sulfide and acrylic fiber

AIR FILTER APPARATUS

WATER DECONTAMINATION SYSTEMS

Polymer, polymer microfiber, polymer nanofiber and applications including filter structures

Bag house filter with fine fiber and spun bonded media

Filter mounting structure and method

SYSTEM FOR CLEANING A CYLINDRICAL FILTER

FILTRATION ELEMENT HAVING A VARIABLE DENSITY SIDEWALL

Filter system

Bag-Type Air Filter Device and Filter Medium and Filter Medium Frame for the Device

Supply Air Device With a Filter Bag Including an Interconnection Between the Filter Bag and a Branch Connected to the Supply Air Conduit

Convenient vacuum cleaner for collecting dust or liquid

Dust collecting unit for use in cleaner

Negative pressure tabletop dust collecting machine

Bag filter supporting cage member for a bag filter system, as well as method for producing the same

Mounting collar for a filter bag

Methods and apparatus for manufacturing and assembling a baghouse bag filter tensioning assembly

Electrical enhancement of fabric filter performance

Methods and systems for detecting baghouse filter leaks

Apparatus for cleaning air

Rotary pulse type filter dust collector

Airborne particle removal system

Polymer, polymer microfiber, polymer nanofiber and applications including filter structures

Air filtration assembly

Disposable filter for a fluid handling device and a method for using the same

Filtration element having a variable density sidewall

Filtration element having a variable density sidewall

Two-piece filter bag

Filter assembly for pipelines

Positioning device for the dust-collecting bag of a dust-collecting machine

Method of preparing filters

Filter having inlet portion with diffuser elements

Filter frame for bag house filter, and method

Downdraft table

Mist removing apparatus and mist removing method

Converting twist-lock tube sheet filter orifices to snap-band orifices

Movable filter system

Bag house filters and bag section repair and replacement kit

Filter for purifying air and keeping cleanly the ducts of a hot air system or central air exchanger

Electric vacuum cleaner

Dust collecting unit for use in cleaner

HEPA air scrubber or negative air pressure machine

Disposable filter for a fluid handling device and a method for using the same

Filter bag and a filter device provided with such filter bag

Dust collection system and related airlock

Device for fixing a dust-collecting bag on a dust-collecting machine

Vacuum cleaner equipped with bag mount and separate bag caddy

Filtering apparatus

High volume air filter for computers and other electronic mechanisms

Wire Filter cage

System for simultaneously removing dust and volatile toxic organic compounds

Filter body for particle filter

Reusable air filter assembly

Spliceable and foldable filter element device

Systems for the control and use of fluids and particles in fuel applications including boilers, refinery and chemical fluid heaters, rotary kilns, glass melters, solid dryers, drying ovens, organic fume incinerators, and scrubbers

Filter system

Inlet air filtration system with self-cleaning filter bag