Method of treating a cleanroom enclosure

Titanium oxide dispersion liquid, titanium oxide coating liquid, and photocatalyst coating film

Ductless fume hood gas monitoring and detection system

Purified air and methods of making and using the same

Use of a filter element for the adsorption of hydrocarbons

Method and device for determining and/or monitoring the air tightness of an enclosed room

Efficient use of adsorbents for indoor air scrubbing

Fluid disinfection device and method

Fiberglass dielectric barrier ionization discharge device

Ultraviolet monitoring systems, methods, and devices

Method and system for reduction of unwanted gases in indoor air

In-line modular air filtering system for ductwork

Plasma injection air filtration and disinfection system

Plasma electrode device and method for manufacturing the same

Combined ionic air filter and humidifier apparatus

Air handling system with integrated air treatment

Ion generation device

Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof

Removal of atmospheric pollutants from gas, related apparatuses, processes and uses thereof

Methods and systems for desiccant air conditioning

Radon removal from gas

Filter materials for treating and purifying gas

Air filtration using manganese oxide

Formaldehyde absorbent and method for using the same

VOLATILE ORGANIC COMPOUND REMOVER ASSEMBLY

Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof

Selective water vapour transport membranes comprising a nanofibrous layer and methods for making the same

Catalysts for oxidation of carbon monoxide and/or volatile organic compounds

Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof

Adsorptive filter medium

Regenerative air purification system and method

Filter cartridge for an air purifier

Water adsorption device

Gas adsorbing and sound absorbing composite structure of activated charcoal-wooden material composites for improving indoor air quality and removing radon gas, and manufacturing method thereof

Sorbents for carbon dioxide reduction from indoor air

Multi-stage air filtration systems and associated apparatuses and methods

System for increasing operating efficiency of an HVAC system including air ionization

Modular, high-throughput air treatment system

Catalytic converter for confined areas

Separable sorption apparatus

Fiberglass dielectric barrier ionization discharge device

System for filtering airborne particles

Enhanced photo-catalytic cells

Systems and methods for regenerating adsorbents for indoor air scrubbing

Ion generation device

Humidifier apparatus using a photocatalyst having an air-cleaning function

Air cleaning apparatus and method for predicting breakthrough time for the same

Active polymeric filters

Ultraviolet monitoring systems, methods, and devices

SPLIT-TYPE CONTROLLING DEVICE FOR PRODUCING OXYGEN AND DELIVERING AIR

Dehumidifying system

Apparatus, systems and method for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases

Chinese drywall fix

Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof

Dehumidifier having flat plate air-to-air heat exchanger

Ductless fume hood gas monitoring and detection system

Odor killing charcoal box systems

Electrified desorption device for dehumidification

Method and device for removing volatile organic substances from the contained air of closed habitats

Active polymeric filters

Active polymeric filters

Dehumidifiers having improved heat exchange blocks and associated methods of use and manufacture

Component having a catalytic surface, method for producing same and use of said component

Adsorption unit, adsortion device, and method for regenerating thereof

Chamber Air Scrubber Assembly

METHOD AND DEVICE FOR THE PURIFICATION OF THE AIR

Method and apparatus for control and elimination of undesirable substances

Gas purification using photocatalytic vortex-suspended particles

Vents A/C Filter

Photocatalytic Panel and System for Recovering Output Products Thereof

System and method of operation for controlled atmosphere storage

ANTIMICROBIAL AND CARBON TREATED INDOOR AIR FILTER

Plant air purification enclosure apparatus and method

Toxic gas removal and air conditioning system for human life support in enclosed refuge spaces

MIX-TYPE CATALYST FILTER AND MANUFACTURING METHOD THEREOF

SPACER PROFILE FOR AN INSULATED GLAZING UNIT

Carbon catalyst for decomposition of hazardous substance, hazardous-substance-decomposing material, and method for decomposition of hazardous substance

PURIFICATION OF AND AIR METHODS OF MAKING AND USING THE SAME

Air collector with functionalized ion exchange membrane for capturing ambient CO

Catalyst for life support system

Method and apparatus for disinfecting and deodorizing a toilet system

Device and method for absorbing water from gas

Cleaning filter, air cleaning device using same, and air cleaning maintenance system

BUILDING TERMINAL FAN COIL UNIT WITH GAS CONTAMINENTS REMOVAL, TRANSPORT REFRIGERATION SYSTEM WITH GAS CONTAMINENTS REMOVAL, AND METHODS FOR SAME

METHODS AND SYSTEMS FOR DESICCANT AIR CONDITIONING USING FLUIDS HEATED OR COOLED BY A SOLAR THERMAL SYSTEM

FILTER BOX, FILTER APPARATUS, AND EXPOSURE APPARATUS

Carbon dioxide separation method and apparatus

Enhanced photo-catalytic cells

Desalination methods and systems

Methods and systems for desiccant air conditioning with combustion contaminant filtering

Methods and systems for desiccant air conditioning

AIR CONDITIONING SYSTEM WITH INTEGRATED SOLAR INVERTER

Methods and systems for desiccant air conditioning

Water recovery methods and systems

HEAT EXCHANGER AND ASSOCIATED METHODS

Photovoltaic-thermal (PVT) module with storage tank and associated methods

Generator heat recovery for diesel fuel heated dessicant reactivation

Methods and systems for desiccant air conditioning

Desiccant air conditioning methods and systems using evaporative chiller

METHODS AND SYSTEMS FOR DESICCANT AIR CONDITIONING USING PHOTOVOLTAIC-THERMAL (PVT) MODULES

Air decontamination device and method

Regenerable pleated filter medium

Photocatalyst body, photocatalyst dispersion, and method for manufacturing photocatalyst body

Biofilters for living spaces

CONTROL SYSTEM FOR UV-PCO AIR PURIFIER

Apparatus, systems and method for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases

Air filtration device

Apparatus, systems and method for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases

Compact air purifier

Movable air purification robot system

Method and apparatus for air purification

Photo-catalyzing fluid mobilizing system and method

Air filtration device

Apparatus for purifying and neutralizing toxic gases

Air collector with functionalized ion exchange membrane for capturing ambient CO

Modular, high-throughput air treatment system

Air purifier having dehumidification function

HUMIDITY CONTROL APPARATUS

Apparatus for removal of particles and VOC from an airstream

Method and device for cleaning air

Air Smoke Refresher

Deodorizing catalyst, deodorizing method using the same, and method for regenerating the catalyst

Systems and methods for removal of contaminants from fluid streams

SYSTEM AND METHOD FOR REMOVING SULFUR-CONTAINING CONTAMINANTS FROM INDOOR AIR

Humidity control device

Biological air filter

Composition for prevention of influenza viral infection comprising sumac extract, air filter comprising the same and air cleaning device comprising the filter

Method of altering a fluid-borne contaminant

Nanostructured sorbent materials for capturing environmental mercury vapor

NANOSTRUCTURED SORBENT MATERIALS FOR CAPTURING ENVIRONMENTAL MERCURY VAPOR

REGISTER VENT FILTER

Ductless fume hood gas monitoring and detection system

Humidity control system

ADSORPTIVE PHOTO-CATALYTIC OXIDATION AIR PURIFICATION DEVICE

Air purifier

MEDIA FOR REMOVAL OF ORGANIC COMPOUNDS

Filtration heat transfer system

Method and system for control of desiccant dehumidifier

VACUUM ADSORPTION APPARATUS

Air decontamination device

Energy Saving and Environmentally Friendly Mobile Atmospheric Dehumidifier For Water Generator and Drinking Purposes

Air cleaner having regenerative filter, and method for regenerative of air cleaner filter

Sterilizer

Catalyst Systems and Methods for Treating Aircraft Cabin Air

Methods for reducing airborne formaldehyde

Atmospheric molecular respirator

METHOD AND APPARATUS FOR CONTROL AND ELIMINATION OF UNDESIRABLE SUBSTANCES

Portable room air purifier

PHOTOCATALYST DEVICE USING POROUS PIPE AND AIR PURIFICATION APPARATUS USING THE SAME

LIQUID DESICCANT DEHUMIDIFIER

Onsite chemistry air filtration system

Method of sterilizing

Hazardous substance removing material and method for removing hazardous substance

Aldehyde reducing compositons

Aldehyde reducing coating

AIR FILTRATION DEVICE

WATER EXTRACTOR AND A METHOD OF EXTRACTING WATER

Purification method and purification apparatus for feed air in cryogenic air separation

Photocatalyst dispersing element, method for manufacturing photocatalyst dispersing element, photocatalyst element, method for manufacturing photocatalyst element

Filtration Media for the Removal of Basic Molecular Contaminants for Use in a Clean Environment

SYSTEM AND METHOD FOR DELIVERING AND CONDITIONING AIR TO REDUCE VOLATILE ORGANIC COMPOUNDS AND OZONE

Air treatment system

Air treatment system

Air treatment system

Air treatment system

Method and Apparatus for Gas Filter Testing

Method for Decomposition and Removal of Organic Compound in Air Using Platinum as Main Catalysis, Method for Formation of Photocatalytic Article and Photocatalytic Layer, and Photocatalyst

Siloxane resistant ultra violet photocatalysts

Systems for removing toxic airborne contaminants in waxing environments

System and method for recovering ice-clad machinery and equipment

Spacer Profile for Insulated Glazing Unit

Air filtration media comprising non-metal-doped precipitated silica and/or silicon-based gel materials

Air conditioning system

WATER RETAINING DESSICATING DEVICE

Sorption Element

FUNCTIONAL PARTICLE CARRIED SHEET AND MANUFACTURING METHOD THEREOF

Air cleaning apparatus

Air purifier for removing particles or contaminants from air

Method of producing hypoxic environments in occupied compartments with simultaneous removal of excessive carbon dioxide and humidity

Air decontamination method

Air filtration media comprising metal-doped silicon-based gel and/or zeolite materials treated with nitric acid and/or potassium persulfate

Air purifier for nail workers

Ventilation system

Filter element, method of manufacture and use

Method for Manufacturing Absorbent having Function of Suppressing Leakage of Formaldehyde

Air cleaner and air cleaner diagnostic process

Air filtration media comprising oxidizing agent-treated metal-doped silicon-based gel and zeolite materials

Process and device for sterilising ambient air

Nebulizing treatment method

Air collector with functionalized ion exchange membrane for capturing ambient CO

Air cleaner for ozone and Volatile Organic Compound (VOC) removal

Filter for absorbing odoriferous matter from ambient air

Air cleaner

Filtration method and a filter device for removing impurities from the air of a limited space and an apparatus for removing carbon dioxide from the air of an air-raid shelter

Onsite chemistry air filtration system

Method and apparatus for improving the air quality within an enclosed space

Apparatus and process for air cleaning

Air treatment system

Air filter unit with several filter elements

Unit for filtering and treatment of organic compounds, method for production thereof and air-conditioning unit provided with such a unit

Chemical filter and fan filter unit having the same

Gas treatment adsorption-oxidation system

Adsorbent, porous filter, air cleaning device, method of cleaning air, and method of manufacturing porous filter

Boundary layer propulsion and turbine apparatus

Odour absorbing filters

Adsorption of contaminants from gaseous stream and in situ regeneration of sorbent

Method and device for cleaning air

Air cleaner filter system capable of nano-confined catalytic oxidation

Spacer profile for an insulated glazing unit

Device and method for eliminating odor

Air purifier

Photo-electronic air purifying and conditioning system

Air treatment system

Dehumidifying device

Indoor fan filter

Oxygen enrichment of indoor human environments

Filter element

Filter element, method for manufacture thereof, and filter using said element

Air purification and physiological metabolism promoting health material

Cabin air quality system

Apparatus and method for cleaning air

Adsorptive duct for contaminant removal, and methods

Entryway for a modular data center

Carbon dioxide gas capture system

Deodorizing air using aqueous ozone as a catalyst