29455 ⎘
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
AIR PURIFICATION SYSTEM
#2SYSTEMS AND METHODS FOR LOCAL GENERATION AND/OR CONSUMPTION OF HYDROGEN GAS
#3FILTER DEVICE WITH A FILTER MEDIUM COMPRISING AN ELECTRICALLY CONDUCTIVE MATERIAL
#4SYSTEMS AND METHODS FOR REMOVING ORGANIC COMPOUNDS FROM THE OUTPUT OF PYROLYSIS OR OTHER REACTORS
#5ELECTRET-CONTAINING FILTER MEDIA
#6ELECTRONICALLY ENHANCED AIR CLEANER WITH MULTIPLE FILTERS AND ENERGY GRIDS
#7RANGE HOOD
#8AIR PURIFICATION DEVICE AND CONTROL METHOD THEREOF
#9AN AUTOMATED AIR FILTRATION SYSTEM FOR CONTINOUS REMOVAL OF AEROSOLS
#10FILTER MEDIA, TRIBOELECTRICALLY CHARGED FIBERS THEREOF, AND METHODS FOR THE SAME
#11Air Filter and Air Filter Assembly
#12FAN MOUNTED AIR FILTER DEVICE
#13SELF-SEALING RESPIRATORY FILTER AND CONDENSATE MANAGEMENT APPARATUS
#14AIR PURIFICATION SYSTEM
#15AIR CLEANING MODULE AND AIR CLEANING DEVICE
#16AIR FILTER UNIT
#17AIR FILTER UNIT AND USE OF THE AIR FILTER UNIT IN A MOTOR VEHICLE
#18EXPANDABLE PLEATED AIR FILTERS
#19METHOD FOR PRODUCING A FILTER ELEMENT
#20AIR PURIFIER AND AIR PURIFYING APPARATUS COMPRISING SAME
#21FILTRATION MEMBER FOR ANTIVIRAL AIR FILTER
#22SYSTEMS AND METHODS FOR REMOVING ORGANIC COMPOUNDS FROM THE OUTPUT OF PYROLYSIS OR OTHER REACTORS
#23ARTICLE OF PERSONAL PROTECTIVE EQUIPMENT
#24ULTRASONICALLY BONDED ELECTRET FILTER MEDIA
#25ELECTRET AND ELECTRET FILTER
#26AIR PURIFICATION FILTER DEVICE USING X-RAY IONIZER
#27AIR FILTER AND VEHICLE AIR CONDITIONER EQUIPPED THEREWITH
#28AIR FILTERING PROCESS AND HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM
#29AIR FILTERING DEVICE AND VEHICLE AIR CONDITIONER EQUIPPED THEREWITH
#30V-BANK FILTER
#31GERMICIDAL DEVICE FOR AIR AND FOR LIQUIDS
#32MASK APPARATUSES AND APPROACH WITH INTERFACE SEAL
#33RECYCLABLE ELECTRET FILTERING MEMBRANE, PREPARATION METHOD THEREFOR AND CLEANING AND CHARGE REGENERATION METHOD THEREFOR
#34Air Filter and Method for Manufacturing an Air Filter
#35INDOOR UNIT FOR AIR CONDITIONER
#36Air cleaner, air cleaner system, and air-conditioning apparatus
#37Filter and manufacturing method thereof
#38FILTER HAVING A COIL ARRANGEMENT AND FILTER ASSEMBLY HAVING SUCH A FILTER
#39ENERGY OPTIMIZATION IN COMBINED WASTE GAS TREATMENT AND CARBON CAPTURE SYSTEMS
#40HIGH PERFORMANCE FILTER MEDIA
#41AIR PURIFICATION DEVICE AND AIR CONDITIONER
#42Fine particle pollution filtering face mask suitable for aerobic exercise
#43AIR FILTER FOR PRODUCTION WORKSHOP
#44METHOD TO CHECK A COFFEE BEANS ROASTING SYSTEM
#45AUTOMATICALLY RENEWING AIR FILTER
#46Personal protective equipment face coverings with inherently ionic material
#47REDUCED ODOR SMOKING SYSTEM AND METHOD
#48WASHABLE FINE DUST FILTER MODULE USING NANO FIBER
#49SIDELOAD DISINFECTING MODULAR FILTRATION SYSTEM
#50A PANEL FOR AN AIR CIRCULATION SYSTEM
#51AIR CLEANING DEVICE
#52AN AIR PURIFICATION SYSTEM AND METHOD
#53AIR PURIFIER AND CLEANING METHOD FOR THE SAME
#54Devices, systems and methods for elution of particles from flat filters
#55INTEGRATED VENTILATION REGISTER FILTER
#56Apparatus and Method for Enhanced Filtration Utilizing Electric Fields and Filter Media with Conductive Polymeric Coatings
#57DUST COLLECTION FILTER AND DUST COLLECTION FILTER MANUFACTURING METHOD
#58AIR PURIFICATION UNIT AND METHOD FOR COATING AN ELECTRODE OF AN AIR PURIFICATION UNIT
#59DUST COLLECTING FILTER AND METHOD FOR MANUFACTURING DUST COLLECTING FILTER
#60AN IMPROVED MECHANICAL ELECTROSTATIC FILTER ASSEMBLY
#61Filter module
#62BREATHING TUBE FILTER AND FILTER ASSEMBLY
#63SYSTEM AND METHOD FOR MAINTAINING, MONITORING AND/OR IMPROVING AIR QUALITY AND PURITY IN AT LEAST ONE ROOM OR ENVIRONMENT
#64RESPIRATOR MASK WITH A FILTER
#65Indoor unit for air conditioner
#66DUAL APPLICATION NANOPARTICLE COATED FILTRATION SYSTEM FOR AIR POLLUTION AND VIRUS ABATEMENT
#67PARTICLE CAPTURING SYSTEM AND PARTICLE CAPTURING METHOD
#68STORAGE CONTAINER WTIH FILTRATION SYSTEM
#69METHOD FOR DRYING A SMOKE FILTER UNIT
#70Personal protective equipment that employs nanoparticles of two different metals that generate an electric field for inactivating microorganisms
#71Medical Mask Restoring Device
#72AIR PURIFYING FILTER
#73HVAC home air filter
#74INTERNAL CIRCULATION TYPE LAMPBLACK PURIFIER
#75FILTER MEDIUM AND COMPOSITE FILTER INCLUDING SAME
#76ELECTROSTATIC FILTER UNIT FOR AN AIR CLEANING DEVICE AND AIR CLEANING DEVICE
#77Air delivery system having dual configuration air filtration assembly
#78SYSTEMS AND METHODS FOR LOCAL GENERATION AND/OR CONSUMPTION OF HYDROGEN GAS
#79FRONT-LOADED INLINE MODULAR FILTRATION SYSTEM
#80Personal Air Filter Utilizing Mechanical, Chemical and Electrostatic Filter Media
#81SYSTEM FOR ROASTING COFFEE BEANS
#82HVAC Home Air Filter
#83PEELABLE FILTERS PERMITTING DAMAGE FREE REMOVAL
#84Surface-enhanced copper filter for air purification and system and method for using
#85ELECTRET AND FILTER USING THE SAME
#86REMOVAL OF VOCS AND FINE PARTICULATE MATTER BY METAL ORGANIC FRAMEWORKS COATED ELECTRET MEDIA (E-MOFILTER)
#87Conductive filter unit, conductive filter module including conductive filter unit, and fine dust removal system including conductive filter module
#88INHIBITOR REMOVAL SYSTEM FOR SENSOR DETECTION
#89Refrigerator
#90Filter and manufacturing method thereof
#91Face mask with Microporous Filter Membrane Layer
#92Personal protective equipment that employs an electric field for inactivating microorganisms
#93AIR TREATMENT SYSTEM
#94FACE MASK WITH ELECTRICALLY ACTIVE COVID-19 FILTERATION
#95Electrostatic air filter for electric vehicle motors
#96PORTABLE AIR PURIFIER
#97NICKEL-BASED AIRBORNE PATHOGEN INHIBITOR AGAINST MICROBES, INCLUDING COVID-19
#98HVAC home air filter
#99Multifunctional dust trap
#100ACTIVE FACE SHIELD AND RELATED SYSTEMS AND METHODS
#101ELECTRET-CONTAINING FILTER MEDIA
#102Disposable Masks with Improved Life Span
#103NONWOVEN ANTIMICROBIAL AND ANTIVIRAL PROTECTIVE BARRIER
#104ENVIRONMENT MANAGEMENT SYSTEM
#105Apparatus and Method for Enhancing Filtration of Airborne Contaminants Via Eccentric Particle Movements
#106Potential Feedback Human Breath Filtration Device
#107GAS PURIFYING AND PROCESSING METHOD FOR EXERCISE ENVIRONMENT
#108Uniformly expandable air filter
#109FILTER MEDIA STRUCTURES
#110ELECTRET-CONTAINING FILTER MEDIA
#111Self-sealing respiratory filter and condensate management apparatus
#112AIR FILTRATION SYSTEM, AIR FILTRATION DEVICE, AND AIR FILTRATION MODULE FOR USE THEREWITH
#113V-Bank filter
#114Facepiece electrostatic charging devices and methods thereof
#115FACEMASK FILTER ASSEMBLY
#116Fine dust collecting filter device
#117Electrostatic adsorption mask
#118NECK-MOUNTED AIR PURIFIER
#119ELECTROSTATIC INDUCTION-TYPE AIR FILTRATION DUST COLLECTING APPARATUS AND METHOD
#120CENTRALIZED AEROSOL SOURCE EXTRACTION AND FILTRATION SYSTEM
#121ANTI-VIRUS MASK
#122PHOTO-ELECTRONIC AIR DISINFECTOR
#123FILTER MEDIA AND METHODS OF MAKING AND USING
#124RESPIRATORY FILTER AND CONDENSATE MANAGEMENT APPARATUS
#125System and method for maintaining, monitoring and/or improving air quality and purity in at least one room or environment
#126Antimicrobial and Antiviral Protective Barrier
#127AIR FILTERS COMPRISING METAL-CONTAINING POLYMERIC SORBENTS
#128Air purification system and internet of things artificial intelligence control apparatus
#129Robotic vacuum cleaner and docking station for a robotic vacuum cleaner
#130Robotic vacuum cleaner and docking station for a robotic vacuum cleaner
#131Robotic vacuum cleaner and docking station for a robotic vacuum cleaner
#132Robotic vacuum cleaner and docking station for a robotic vacuum cleaner
#133NANOPOROUS METAL FOAM GAS AND FLUID FILTERS
#134Z-SHIELD FILTERED AIR PROTECTIVE SYSTEM
#135REUSABLE BREATHING MASK USING DISPOSABLE RECYCLABLE FLEXIBLE MATERIALS
#136FIBER STRUCTURE AND APPLICATION THEREOF
#137METHOD FOR PRODUCING A PERMEABLE MATERIAL THAT FILTERS OUT HARMFUL PARTICLES AND PRODUCTS CREATED THEREFROM
#138Air filter apparatus, system and method
#139Virus-collecting filter for medical aspirator system
#140Miniature gas detection and purification device
#141Air filtration assemblies for gas turbine systems and methods for filtering intake air in gas turbine systems
#142Pleated air filter with reinforcing filaments comprising locally-thinned bending zones
#143Pleated air filter with bridging filaments and continuous-contact filaments
#144Air-filter media comprising a relofted spunbonded web, and methods of making and using
#145Fume Extraction Device
#146Ventilation type air cleaner and ventilation system having the same
#147Gas detection and purification device
#148AIR FILTER DEVICES WITH GAP SEALING UNIT
#149Electret-containing filter media
#150Flame-retardant antibacterial composite polypropylene filter material and preparation method thereof
#151Outdoor air cleaning system
#152Filtering device for use with a ceiling fan
#153Air flow management for cooking system
#154Self cleaning of ride sharing vehicle
#155WASHABLE HVAC FILTER AND FILTER MEDIA
#156Image forming apparatus with particle collector
#157Multilayer filter material
#158System and method for making electret media
#159Electretized sheet and filter
#160Filter module and air purifier having the same
#161Ventilation assembly
#162FILTER MEDIUM
#163Variable bidirectional electrostatic filter system with adjustable distance between charging part and dust collecting part
#164Air treatment device for a ventilation air inlet
#165Electrostatic precipitating apparatus and air conditioning system having same
#166Devices, systems and methods for elution of particles from flat filters
#167METHOD FOR PRODUCING A PERMEABLE MATERIAL THAT FILTERS OUT HARMFUL PARTICLES AND PRODUCTS CREATED THEREFROM
#168NASAL FILTER POD
#169Electrification device and electrical dust collecting apparatus including the same
#170HVAC home air filter
#171Electrical filter structure
#172Air Filters Comprising Metal-Containing Sorbents for Nitrogen-Containing Compounds
#173REUSABLE AIR FILTER DEVICE
#174Electrical filter structure
#175Air filter system and HVAC system
#176Design, control and operation of filters for turbomachines
#177SCRIMLESS AND/OR ARAMID FILTER MEDIA
#178Spun-bonded fabric material, object comprising a spun-bonded fabric material, filter medium, filter element, and use thereof
#179REMOTE FLUORINATION OF FIBROUS FILTER WEBS
#180Frameless EMC air filter
#181HVAC home air filter
#182ELECTRET-TREATED SHEET AND FILTER
#183AIR CLEAN FILTER, HYBRID AIR CLEAN FILTER AND AIR CLEANER
#184Multilayer filter screen and manufacturing method thereof
#185Method and system for thermal desorption treatment of organic-contaminated soil and treatment of desorbed waste gas
#186Glasses having air purification function
#187Filter
#188Source capture apparatus for manicure tables
#189Indoor unit for air conditioner
#190Air filter with visual filter life indicator zone and sorbent-loaded visual reference zone
#191Air filters comprising metal-containing polymeric sorbents
#192Nestable framed pleated air filter and method of making
#193FILTER ASSEMBLY WITH SALT FILTER
#194Multi-domain electrostatic filter
#195IMPROVED AIR PURIFICATION FILTER
#196IMPROVED ROOM AIR PURIFIERS AND FILTRATION MEDIA
#197Anti-Bacterial Air Filtering Apparatus
#198Electrostatic oil mist separator for internal combustion engine
#199Air cleaner for fuel cell vehicle
#200FILTER MEDIUM AND PRODUCTION METHOD FOR FIBROUS STRUCTURE FOR FILTER MEDIUM
#201Artificial intelligence air conditioner and control method thereof
#202Air purification tent
#203Filter medium, method of manufacturing the same and uses thereof
#204Air purifier
#205Acoustic aided air filter and a method of air filtration thereof
#206FILTER INCLUDING NANOFIBER, APPARTUS AND METHOD MANUFACTURING THE SAME
#207Air conditioner filter and method of manufacture
#208Air filter devices with gap sealing unit
#209Ventilation system in a mobile structure and method for operating a ventilation system in a mobile structure
#210Grilling machine
#211Arc extinguishing gas filtering device for electrical current switchgear and electrical current switchgear comprising this filtering device
#212System and method for maintaining, monitoring and/or improving air quality and purity in at least one room or environment
#213Window blinds that collect dust from air using electrostatic charge
#214ELECTRET-CONTAINING FILTER MEDIA
#215Electret-containing filter media
#216Electret-containing filter media
#217Ultra-low power digital chemical analyzers
#218Reusable air filter
#219SEPARATING APPARATUS
#220Separating apparatus
#221Ion generator mounting device
#222Device mouthpiece
#223Tabletop cooking assembly
#224Pattern coated filter and method
#225Stacked body
#226Wearable Air Purifier
#227Air cleaner for fuel cell system
#228FILTER MATERIAL FOR AIR FILTER
#229Ion generator device
#230Electret fiber sheet
#231Waved filter media and elements
#232AIR FILTERING PIPE
#233MULTI-LAYERED ELECTRET-CONTAINING FILTRATION MEDIA
#234MULTI-LAYERED ELECTRET-CONTAINING FILTRATION MEDIA
#235Reusable air filter device
#236Electrical apparatus for breaking an electric current in air comprising an improved extinguishing gas filtering device
#237Method for combustion of multiple fuels
#238POWERED WINDOW AIR FILTER
#239WINDOW AIR FILTER
#240ADJUSTABLE AIR FILTER
#241Spunbonded web comprising polylactic acid fibers
#242Uniformly expandable air filter
#243Filtration material, filter element using same, and manufacturing method of filtration material
#244Acoustic aided air filter and a method of air filtration thereof
#245Filtration materials using fiber blends that contain strategically shaped fibers and/or charge control agents
#246Smart air filter and systems and methods for predicting failure of an air filter
#247HVAC FILTRATION SYSTEM
#248Thermo Water
#249MOBILE PURIFICATION DEVICE AND METHOD FOR PURIFYING INDOOR AIR AND/OR FRESH AIR
#250Electret webs with charge-enhancing additives
#251Devices, systems and methods for elution of particles from flat filters
#252Electret
#253Evapor Mask Delivery System
#254Remote fluorination of fibrous filter webs
#255Filtering medium and air purifier
#256Apparatus to purify fresh air using biodegradable filter
#257NESTED DUCT AIR CIRCULATION SYSTEM
#258Polymeric netting of ribbons and strands and methods of making the same
#259Filtration medium including polymeric netting of ribbons and strands
#260Mouthheld filter apparatus
#261SELF-SUPPORT ELECTROSTATIC FILTER AND A FILTERING DEVICE THEREOF
#262Recirculation filter for an electronics enclosure
#263AIR TREATMENT DEVICE
#264Ion generator device
#265HVAC home air filter
#266Plasma filtration device
#267Interlaced Filtration Barrier
#268Interlaced filtration barrier
#269Ion generator mounting device
#270Air blower
#271Laminated nonwoven fabric, air purifier, and manufacturing method of laminated nonwoven fabric
#272Method and system for monitoring air flow impurity
#273Air cleaning device
#274HVAC home air filter
#275Air quality indicator
#276Corrugated filtration media for polarizing air cleaner
#277Filtering device
#278Filter device for air conditioning
#279AIR PURIFICATION APPARATUS AND METHOD
#280Honeycomb structure
#281Collapsible air filter
#282Laminated Filtration Media
#283Filter
#284System and method for combustion of multiple fuels
#285Dust collector and projection apparatus with same
#286Filtration media fiber structure and method of making same
#287Electrically-driven particulate agglomeration in a combustion system
#288Oil separator
#289Nestable framed pleated air filter and method of making
#290Manufacturing in microgravity and varying external force environments
#291Tabletop cooking assembly
#292Air purifier
#293FILTRATION MEDIUM
#294Air conditioner with selective filtering for air purification
#295Air Conditioner with selective filtering for air purification
#296Air conditioner with selectable supplemental compressor cooling
#297METHOD AND DEVICE FOR SEPARATING FINE-GRAINED FRACTIONS FROM THE CINDERS OF A WASTE INCINERATION PLANT
#298Air purifier device with fan duct
#299Air purifier device with coupling mechanism
#300Recirculation filter for an electronic enclosure