DUAL-LAYER GAS FILTERS AND SYSTEMS AND METHODS FOR MAKING THE SAME

FILTER LAYER

NETWORK STRUCTURE, POROUS COMPLEX, METHOD OF PRODUCING NETWORK STRUCTURE, AND METHOD OF PRODUCING POROUS COMPLEX

POROUS COMPLEX AND METHOD OF PRODUCING POROUS COMPLEX

RESIN COMPOSITION FOR ANTIBACTERIAL FILTER, METHOD FOR PREPARING SAME, AND ANTIBACTERIAL FILTER USING SAME

EAR-WEARABLE ELECTRONIC DEVICE INCLUDING FILTER

POROUS MEMBER CONTAINING CERAMIC PARTICLES AND METHOD FOR PRODUCING SAME

FILTER MATERIAL AND USE THEREOF

PORUS BLOCK ARTICLE

NON-SHEDDING HYBRID NONWOVENS AND METHOD OF PRODUCING SAME

ARTICLE FOR FILTERING USING POROUS POLYMERIC MATRIX

DEPTH FILTER MEDIA

Air Filter Medium, Filter Medium Body, and Filter Element

HYDROGEN FLUORIDE GAS REMOVAL DEVICE AND METHOD FOR REMOVING HYDROGEN FLUORIDE GAS

FILTER ELEMENT FOR FLUID FILTRATION

A FILTER MEDIA

WASHABLE FILTER BODIES AND METHODS FOR PRODUCING

FILTER MATERIAL FOR FILTERING A FLUID

SYSTEMS, METHODS, AND FILTER MEDIA FOR FILTERING MOLTEN ALUMINUM AND ALUMINUM ALLOYS

FILTRATION MEDIA AND FILTERS INCLUDING NANOPARTICLES

FILTRATION MEDIA INCORPORATING NANOPARTICLES AND LARGE LINEAR DENSITY FIBERS

SYSTEMS AND METHODS OF MAKING PRODUCTS CONTAINING FIBROUS MATERIAL

SYSTEMS AND METHODS FOR SEPARATING AND/OR ISOLATING NANOPARTICLES WITHIN A GASEOUS MEDIUM

DUAL-LAYER GAS FILTERS AND SYSTEMS AND METHODS FOR MAKING THE SAME

SYSTEMS AND METHODS FOR CONTINUOUS PRODUCTION OF FIBROUS MATERIALS AND NANOPARTICLES

FILTRATION MEDIA AND FILTERS

3D CERAMIC PRINTING

AIR FILTRATION MATERIAL, FILTERS COMPRISING THE SAME AND METHOD FOR MANUFACTURING THE SAME

ANTI-PROPYLENE MASK AND METHOD FOR PREPARATION THEREOF

ANTI-MICROBIAL FILTER

FILTER MATERIAL AND PERSONAL PROTECTIVE MEANS BASED THEREON

POROUS STRUCTURE SUCH AS FOR FILTERS, AND MAKING THE SAME

AIR FILTRATION MEDIA HAVING METAL NANOPARTICLE AGGLOMERATES ADHERED THERETO, FORMATION THEREOF AND USE THEREOF

FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD OF FILTERING WATER

FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD OF FILTERING WATER

AIR FILTER MEDIA

ROTARY INTERFACE FOR FLUID ASSEMBLIES AND RELATED METHODS OF FABRICATION AND USE

REFRACTORY FILTER

Method for producing propionic acid derivative

Conductive filter unit, conductive filter module including conductive filter unit, and fine dust removal system including conductive filter module

AIR FILTERING ELEMENT

COMPOSITE STRUCTURE, METHOD OF MANUFACTURING THE SAME, AND FILTER MEDIUM CONTAINING THE COMPOSITE STRUCTURE

Vacuum device having a sintered metal bag filter

Method of purifying natural water and wastewater

Multilayer Copper-based Zeolite Fiber Medical Material, Protective Equipment and Manufacturing Method

AIR FILTER MEDIUM, FILTER PACK, AIR FILTER UNIT, AND METHOD FOR PRODUCING THE SAME

Filter medium for separating nitrogen oxides

Fluoride removal process

COATING SOLUTION

Catalytic sieves and methods for making same

Porous Material Filter Systems and Methods for Producing Edible Extractions

Filter comprising a coating layer of flake-like powders and a preparation method thereof

RESPIRATORY MASK

PILLAR-SHAPED HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING SAME

FILTER CONTAINING PHARMACEUTICAL SALT FOR A FACE MASK, BREATHABLE FACE MASK CONTAINING THE FILTER, AND METHOD OF MANUFACTURING

MANUFACTURING METHOD OF HONEYCOMB FILTER

MANUFACTURING METHOD OF HONEYCOMB FILTER

NON-SHEDDING HYBRID NONWOVENS AND METHOD OF PRODUCING SAME

IMMOBILIZED MEDIA DEVICE WITH A THERMOPLASTIC POLYMER BINDER SYSTEM

NANOMATERIAL INCLUDING NANOFIBERS AND BEADS FOR HEPA AIR FILTER MEDIA

Multilayer filter material

Filtration system and methods of using such system for improved water filtration

DIFFUSIOPHORETIC WATER FILTRATION DEVICE, MEMBRANE, OUTPUT SPLITTER AND INLET MANIFOLD AND RELATED METHODS TOOL

Lightweight modified filter material, preparation method therefor and use thereof

FILTER, FILTER ASSEMBLY, FILTER DEVICE AND WATER PURIFICATION SYSTEM

Portable diffusiophoretic water filtration device and related methods

Unitized formed construction materials and methods for making same

HIGH-PURITY COMPOSITE MATERIALS, METHODS OF MAKING HIGH-PURITY COMPOSITE MATERIALS, AND METHODS OF USING HIGH-PURITY COMPOSITE MATERIALS

ALUMINA POROUS BODY AND METHOD FOR MANUFACTURING SAME

Composite material for air purification, preparation method therefor and application thereof

Diffusiophoretic water filtration device, membrane, output splitter and inlet manifold and related methods

Diffusiophoretic water filtration device with openable closed channel structure

Diffusiophoretic water filtration device with closed channel structure

Filter medium, method of manufacturing the same and uses thereof

Road surface covering system

Removal of organic solvents from aqueous process streams

Method for manufacturing expandable artificial media for water treatment by recycling waste LCD glass and waste bottle glass generated from waste electric and electronic products

Filtration method and production process of cellulose nanofiber dispersion

Filtration system and methods of using such system for improved water filtration

Fine particulate compositions comprising non-composted coconut coir pith and process for their preparation

Compositions and methods for producing high purity filter aids

Non-Respirable Powdered Diatomaceous Earth Products

Porous article having polymer binder sub-micron particle

ADSORPTION FILTER

POROUS DEVICES MADE BY LASER ADDITIVE MANUFACTURING

Mineral-based porous sand and methods for making mineral-based porous sand

BONDED MICROSPHERE FILTER

Methods for fabricating porous media with controllable characteristics

Water purifier

Alumina porous body and method for manufacturing same

Bn or YOcoated ceramic filters used in filtration of aluminum—lithium alloys and reactive alloys

Activated carbon with a metal based component

Filter media with improved conductivity

Disc shaped filter element

POLYETHYLENE POWDERS AND POROUS ARTICLES PRODUCED THEREFROM

RARE EARTH-CONTAINING FILTER BLOCK AND METHOD FOR MAKING AND USING THE SAME

Exhaust gas purification filter, and method of manufacturing exhaust gas purification filter

Formed filter element

SINTERED ETHYLENE POLYMER FILTER

Porous Pavement for Water Quality and Quantity Management

FILTRATION MEDIUM

Sinter bonded porous metallic coatings

AGGLOMERATION OF HIGH SURFACE AREA RARE EARTHS

Filtration media having recycled waste materials

PROCESS FOR PRODUCING ALUMINUM TITANATE-BASED FIRED BODY

Cardiopulmonary bypass circuit including a filtration device

Filter media with improved conductivity

Encapsulation of nano-materials for fluid purification/separation

FILTERS COMPRISING AN ACTIVATED CARBON PARTICLE COATED WITH PDADMAC AND METHODS OF MAKING SAME

Air-permeable filtration media, methods of manufacture and methods of use

MEDIA FOR REMOVAL OF ORGANIC COMPOUNDS

Polyethylene membrane and method of its production

Water purification apparatus and system

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

Water treating methods

Method of constructing a filtering pavement surface

FORMED FILTER ELEMENT

Liquid filtration systems

Sorptive Textile Composite

Gravity flow filter

Method for preparing a porous inorganic coating on a porous support using certain pore formers

Air-permeable filtration media and related systems

Filters having improved permeability and virus removal capabilities

Sinter bonded porous metallic coatings

NON-WOVEN MEDIA INCORPORATING ULTRAFINE OR NANOSIZE POWDERS

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

Acid-neutralizing filter media

Nanocrystal-containing filtration media

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

Cleaning Treatment Material, Air Filter, Air Conditioner, Heat Exchange Element, and Heat Exchanging Unit

Cellulosic/polyamide composite

Carbon fiber nonwoven fabric, and production method and use thereof

Functional textile material provided with microcapsules containing an active ingredient and use thereof

Electrostatic air filter

Filter media with improved conductivity

Water purification apparatus and system

Vacuum cleaner and dust bag for vacuum cleaner

Air-permeable filtration media, methods of manufacture and methods of use

Acid-neutralizing filter media

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

Oil treated filter media

Filter system

Filters having improved permeability and virus removal capabilities

Method for manufacturing chemical filter

High efficiency filter material and composition

Carbon or activated carbon nanofibers

Activated carbon filter

Method of making a filter with ground animal bone granules and filtering therewith

Air ventilization system filter

Antimicrobial metal nanoparticle mesh air filter

Methods of producing CBD/THC oils

Diffusiophoretic water filtration device with closed channel structure