Multi-ply filter medium

Functionalized nonwoven article

Spunbonded nonwoven fabric and filter using same

Filter medium equipped with porous film, method of manufacturing same, filter pack, and filter unit

Fine fibers made from polymer crosslinked with resinous aldehyde composition

Dust screen and method for dry bulk storage units

WAVED FILTER MEDIA AND ELEMENTS

Separation media for separating water-hydrocarbon emulsions having low interfacial tensions

Separation modules including media for separating water-hydrocarbon emulsions having low interfacial tensions

Porous Pavement for Water Quality and Quantity Management

High speed filtration device using porous media, and backwash method thereof

COMPOSITION FOR FILTERING AND REMOVING PARTICLES AND/OR CONSTITUENTS FROM A FLUID

High loft spunbonded web

Filter media with fibrillated fibers

Woven filter fabric for a band filter

Filter media and articles including dendrimers and/or other components

Flutable fiber webs with high dust holding capacity

MULTICARTRIDGE DIESEL SOOT PARTICULATE FILTER

Filtration system and method of design

Filtration media and applications thereof

FIBER WEB HAVING A HIGH STIFFNESS

Methods especially useful for separating water-hydrocarbon emulsions having low interfacial tensions

Porous block nanofiber composite filters

Filtration media and applications thereof

ELECTRET FILTER FOR VEHICULAR COMPARTMENT INTERIOR AND PRODUCTION METHOD THEREOF

Filter media with improved conductivity

FILTER MEDIA FOR LIQUID PURIFICATION TO REMOVE TRACE METALS

Carbon block filter

Encapsulation of nano-materials for fluid purification/separation

Liquid filtration media, filter elements and methods

Water-proof and dust-proof membrane assembly and applications thereof

Waved filter media and elements

Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles

Filter media and articles including dendrimers and/or other components

FILTER ELEMENTS

SEPARATION MEDIA AND METHODS ESPECIALLY USEFUL FOR SEPARATING WATER-HYDROCARBON EMULSIONS HAVING LOW INTERFACIAL TENSIONS

High performance gas turbine inlet filter (HEPA) using membrane media

BAG FILTER COMPRISING FILTER FELT OF META-ARAMID AND PARA-ARAMID STAPLE FIBER

High loft spunbonded web

FIBER SHEET

Functionalized nonwoven article

Flutable fiber webs with high dust holding capacity

Fiber web having a high stiffness

FLUTABLE FIBER WEBS WITH LOW SURFACE ELECTRICAL RESISTIVITY FOR FILTRATION

Membrane-free filter and/or integral framing for filter

Air cooling system incorporating membrane-free filter and/or integral framing for filter

Polyethylene membrane and method of its production

Multilayer nanofiber filter

Filter medium

Water purification apparatus and system

FILTER MEDIA SUITABLE FOR ASHRAE APPLICATIONS

Adsorption filter material, particularly for producing ABC protective clothing having improved wearing physiology

Adsorption filter material with integrated particle- and/or aerosolfiltering function and its use

POISON-FILTER MATERIAL AND PRODUCTION METHOD THEREOF

TACKY ALLERGEN TRAP AND FILTER MEDIUM, AND METHOD FOR CONTAINING ALLERGENS

Ordered Mesoporous Free-Standing Carbon Films And Form Factors

COATING PROCESS AND COATED PRODUCT

Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles

WOVEN FABRIC

Filter for Oil-Water Separation and Device for Oil-Water Separation

Composition for Filtering and Removing Particles and/or Constituents from a Fluid

Enclosure ventilation filter and assembly method

Method of constructing a filtering pavement surface

Methods for treating water

Methods of treating water

Methods for treating water

SELF-REMEDIATING FILTER

CARBON NANOTUBE FOAM AND METHOD OF MAKING AND USING THEREOF

OIL FILTER ELEMENT OF WOUND COTTON/PAPER COMPOSITION

Liquid filtration systems

TACKY ALLERGEN TRAP AND FILTER MEDIUM, AND METHOD FOR CONTAINING ALLERGENS

System for filtering stormwater

Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles

Waved filter media and elements

MICROFIBER SPLIT FILM FILTER FELT AND METHOD OF MAKING SAME

OIL FILTER ELEMENT OF WOUND COTTON /PAPER COMPOSITION

Medical Filter Material, and Extracorporeal Circulation Column and Blood Filter Utilizing the Filter Material

Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases

PLEATED TYPE CARTRIDGE FILTER DEVICE

Hybrid filter element and method

Adsorptive filtering material with integrated particle-and/or aerosol-filtering function and use thereof

Adsorptive filtering material having biological and chemical protective function and use thereof

Tacky allergen trap and filter medium, and method for containing allergens

Cellulosic/polyamide composite

Solid-liquid filtration cloth and filtering device

Carbon fiber nonwoven fabric, and production method and use thereof

Composite fiber environmental filtration media containing flocculant

Space optimized coalescer

Electrostatic air filter

Functionalization of porous materials by vacuum deposition of polymers

Filter media with improved conductivity

Textile composite material comprising activated carbon fibres and production thereof

Functionalization of porous materials by vacuum deposition of polymers

Multi-functional substantially fibrous mullite filtration substrates and devices

Self-remediating filter

Carbon nanotube foam and method of making and using thereof

Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases

Oil treated filter media

Filter system

Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles

Filtration media created by sonic welding

Carbon or activated carbon nanofibers

Activated carbon filter

Cellulose based biodegradable absorptive filter and method of making

Method for making an adsorptive air filter

Biodegradable air filter from date palm and method of fabrication thereof

Brewing system for liquids such as coffee

Non-passive anti-viral and nanofilter based respirators

Polyurethane-based materials