29504 ⎘
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
Sub-classes:LEAD-RECOVERY PROCESS
#2NON-WOVEN FILTER MEDIA WITH AN ACRYLIC & PP FIBER LAYER AND A NANOFIBER LAYER
#3VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION
#4MAPPING AN ENVIRONMENT AROUND AN AUTONOMOUS VACUUM
#5ENLARGED OPENING FILTER BAGS, SUPPORT ASSEMBLIES, AND FILTER BAG ASSEMBLIES
#6SYSTEM AND METHOD FOR PROVIDING A FOOD RECYCLER HAVING A BUCKET AND GRINDER FOR PROCESSING FOOD
#7FILTERING DEVICES FOR EVACUATION STATIONS
#8METHOD TO FORM A DUST COLLECTING LAYER ON A POROUS BODY WITHOUT USING A BINDER
#9Compound Air Filter
#10SELF-ACTUATED CLEANING HEAD FOR AN AUTONOMOUS VACUUM
#11FLUID CATALYTIC CRACKING OXY COMBUSTION GAS TREATMENT PROCESS
#12MULTIUSE HOME STATION
#13Systems and methods for treating contaminated solid material
#14CONTROL OF EVACUATION STATIONS
#15Fan Cover
#16SYSTEMS AND METHODS FOR REMOVAL OF MERCURY AND/OR HYDROCHLORIC ACID FROM GAS STREAMS USING CALCIUM-CONTAINING PARTICLES
#17SYSTEM AND METHOD FOR PROVIDING VOLUMETRIC EFFICIENCY IN A FOOD RECYCLING UNIT
#18HOT GAS FILTRATION WITH ENHANCED COMPARTMENTAL FLOW DISTRIBUTION VIA DUAL FILTER CONFIGURATIONS
#19ENERGY OPTIMIZATION IN COMBINED WASTE GAS TREATMENT AND CARBON CAPTURE SYSTEMS
#20FILTER MATERIAL FOR AIR FILTER AND PRODUCTION METHOD THEREFOR
#21Vacuum cleaner filter cartridge
#22VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION
#23METHOD FOR CLEAN AND LOW-CARBON IN-SITU DISPOSAL OF WASTE INCINERATION FLY ASH
#24WASTE BAG WITH ABSORBENT DISPERSION SACHET
#25AIR FILTER SYSTEMS, FILTER BAG ASSEMBLIES, FILTER BAGS AND METHODS
#26PROCESS FOR REPLACEMENT OF FOSSIL FUELS IN FIRING OF ROTARY LIME KILNS
#27Control of evacuation stations
#28FILTER CARTRIDGE; COMPONENTS THEREOF; AND METHODS
#29Paint Apparatus and Filter Module
#30DRYING OF FILTER ELEMENTS IN A FILTER SYSTEM
#31APPARATUS AND METHOD FOR PREDICTING AMOUNT OF DUST
#32Multiuse home station
#33CORRUGATED HELICAL SHAPED FILTER MEDIA
#34COMPACT DUST BAG FOR A VACUUM CLEANER
#35Cage assembly for dislodging material buildup within pneumatic conveyance systems and related methods
#36Adjustable abrasive and dust separator
#37POWER TOOL INCLUDING AN AIR FILTER AND DEBRIS COLLECTOR
#38System and method for providing a food recycler
#39INDUSTRIAL SOLID WASTE INCINERATOR AND FLUE GAS TREATMENT APPARATUS
#40Method for treating arsenic-containing flue gas
#41Arrangement for and a method of operating a steam boiler system
#42Filtering devices for evacuation stations
#43VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION
#44Cage assembly for dislodging material buildup within pneumatic conveyance systems and related methods
#45Combined treatment device and method for surface modification of fumed silica
#46PARTICLE SEPARATION DEVICE FOR ADDITIVE MANUFACTURE AND ADDITIVE MANUFACTURING APPARATUS
#47Vacuum-cleaner filter bag for a hand-held vacuum cleaner
#48Porous composite structure, method of preparing the same, article including the same, and air purifier including the same
#49Integrated filter material and preparation method and application thereof
#50System and method for providing volumetric efficiency in a food recycling unit
#51Vacuum filter assembly for cleansing air for use in transfer of bulk, granular material as in conveying vehicles
#52FOLDABLE FILTER BAGS, FILTER BAG SUPPORT ASSEMBLIES, AND FILTER BAG ASSEMBLIES
#53Enlarged opening filter bags, support assemblies, and filter bag assemblies
#54SURGICAL DRAPE OR SHEATH FOR A MEDICAL VACUUM DEVICE AND METHODS OF USE
#55Control of evacuation stations
#56SYSTEM AND METHOD FOR CALCINING COAL GANGUE
#57A Dust Container Arrangement for Construction Sites
#58Multiuse home station
#59Filter insert for installation in a liquid separator, liquid separator, method for providing the aforementioned filter insert as well as use of the filter insert in a liquid separator
#60System and method for providing a food recycler
#61AIR SEPARATION CONTROL SYSTEM AND CONTROL METHOD
#62Filter mesh frame, filter mesh structure, and usage thereof
#63METHODS OF PRODUCING ONE OR MORE PRODUCTS USING A FEEDSTOCK GAS REACTOR
#64Pipe cleaning assembly and method of cleaning a piping system using the same
#65Vacuum cleaner filter cartridge
#66VACUUM CLEANER BAG AND VACUUM CLEANER
#67VACUUM CLEANER FILTER BAG HAVING IMPROVED WELD SEAM STRENGTH
#68VEHICLE INFORMATION COMMUNICATION SYSTEM AND ENVIRONMENT IMPROVEMENT SYSTEM, AND SERVER USED THEREIN
#69System and method for providing a food recycler having a bucket and grinder for processing food
#70Adjustable abrasive and dust separator
#71Self-actuated cleaning head for an autonomous vacuum
#72Control of evacuation stations
#73Virus-collecting filter for medical aspirator system
#74Waste bag with absorbent dispersion sachet
#75MAPPING AN ENVIRONMENT AROUND AN AUTONOMOUS VACUUM
#76Vacuum bag with inlet gasket and closure seal
#77Filter bags comprising a porous membrane
#78System and method for infusion and desiccation of foodstuffs
#79System and method for infusion and desiccation of foodstuffs
#80Linear compressor
#81Systems and methods for removal of mercury and/or hydrochloric acid from gas streams using calcium-containing particles
#82SYSTEMS AND METHODS FOR TREATING CONTAMINATED SOLID MATERIAL
#83PROCESS FOR THE REMOVAL OF SULPHUR OXIDES AND NITROGEN OXIDES CONTAINED IN OFF-GAS FROM AN INDUSTRIAL PLANT
#84System and method for mixing stone-plastic floor base material
#85Separating particles from a processing gas stream
#86System and method for infusion and desiccation of foodstuffs
#87System and method for providing volumetric efficiency in a food recycling unit
#88Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations
#89Modular System and Process of Drying Solids and Liquid-Solid Mixtures
#90POLYPHENYLENE SULFIDE SHORT FIBER, FIBROUS STRUCTURE, FILTER FELT, AND BAG FILTER
#91Heat exchanger protective cover
#92Compound air filter and method of removal of contaminants
#93Dust collector
#94Backpack dust collector
#95Backpack dust collector
#96Filter bags comprising a porous membrane
#97FILTER BAGS COMPRISING A POROUS MEMBRANE
#98Dual-airflow cyclone flash drying device
#99Method and system for the removal of noxious compounds from flue-gas using fabric filter bags with an SCR catalyst
#100Method for in-situ generation of nanoflower-like manganese dioxide catalyst on filter material
#101BAG FILTER FABRIC AND PRODUCTION METHOD THEREFOR
#102Porous fluorine resin film and preparation method thereof
#103High Flow Rate Sock Filter
#104Fine fiber media layer
#105HANDHELD VACUUM CLEANER
#106Vacuum cleaner
#107Vacuum cleaner and filter for a vacuum cleaner
#108Power tool including an air filter and debris collector
#109Control of evacuation stations
#110Fixing device for the dust bag of a dust collector
#111SMOKE AND VAPOR FILTER DEVICE
#112Filter system
#113System for controlling cabin dust
#114Electrospinning Polyimide Nanofiber High-Temperature Filter Material
#115Apparatus and method of harvesting airborne moisture
#116Support structure for pleated filter media and methods
#117Method and system for thermal desorption treatment of organic-contaminated soil and treatment of desorbed waste gas
#118Cylinder Vacuum Cleaner
#119Air filter with balanced seal
#120Air filter device for HVAC and/or furnace systems
#121Filter track assembly for HVAC units
#122Method for reducing NOx emissions from gasification power plants
#123Vacuum cleaner
#124SURFACE CLEANING APPARATUS
#125VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION
#126Variable diameter top for a filter element
#127Process for low temperature gas cleaning with ozone and a catalytic bag filter for use in the process
#128ADJUSTABLE ABRASIVE & DUST SEPARATOR
#129FRAC RADIATOR FILTER ASSEMBLY
#130Air purification tent
#131Vehicle information communication system and environment improvement system, and server used therein
#132Air filter clog detector
#133FILTER BAG ASSEMBLY COMPRISING CATALYTIC MATERIAL
#134FIBROUS DISPERSION AND FILTRATION AIR OUTLET SYSTEM
#135High efficiency air filter device and operating method thereof
#136Systems and methods for removal of mercury and/or hydrochloric acid from gas streams using calcium-containing particles
#137Apparatus and method of harvesting airborne moisture
#138Apparatus for treating mercury-containing waste and method for recovering high purity elemental mercury using same apparatus
#139WASTEWATER TREATMENT SYSTEM
#140METHOD FOR PREPARING A CATALYZED FABRIC FILTER
#141Textile silica reduction system
#142Method and system for filter bag unit assembly and filter bag unit
#143Filter securing mechanism and attachment method
#144Filter cloth for bag filter, method for producing the same, and bag filter
#145Filter cartridges; features and methods of assembly; filter assemblies; and, filter cartridge combinations
#146Fabric filters for filtration system and method
#147Filter bag for pocket air filters
#148Pulse valve with pressure vessel penetration
#149Adaptable Vacuum Unit With Adjustable Debris Can Egress
#150Connector and joined pleated filter sections
#151Bag filter filtration and dust collecting apparatus for preventing dust accumulation
#152DE-ICING OF PULSE FILTERS
#153Dust filtration unit
#154COMPOUND AIR FILTERS AND METHODS THEREOF
#155Compound air filter and method of removing airborne molecular contaminants and volatile organic compounds therefrom
#156Filter for filtering a liquid or a gas
#157Filtering system and a gas flow control device
#158Fine fiber media layer
#159CIRCULAR AIR FILTER AND AIR CLEANER ASSEMBLY FOR VEHICLE HAVING THE AIR FILTER
#160Thermal power plant exhaust purification device
#161Vacuum cleaner and filter for a vacuum cleaner
#162Vacuum filter
#163Handheld vacuum cleaner
#164Vacuum cleaner filter bag having a high-strength weld seam, method for producing said vacuum cleaner filter bag, and ultrasonic welding system for producing an ultra-strong weld seam
#165Emissions contaminant capture and collection system utilizing an integrated fluidized bed apparatus and method of use
#166Filter chambers and self-cleaning apparatus for vacuum systems
#167System and method for reducing NOx emissions from gasification power plants
#168Suspendable filter bag system
#169Vacuum Cleaner Filter Bag for an Upright Vacuum Cleaner
#170Mixing apparatus for mixing powder having liquid repellent property and liquid
#171Vessel With Filter
#172Bag filter arrangement
#173Filter bag assembly
#174VACUUM SYSTEM AND METHOD OF VACUUMING USING SAME
#175Animal waste vacuum disposal and bagging device
#176CONTAINMENT DEVICE
#177Filter assembly
#178Exhalation smoke filter mask
#179Dust Bag Insert
#180Dust Filter Bag
#181Circulating dry scrubber system and method
#182Collapsible air filtering device
#183Mobile multi sack dust collection apparatus
#184FILTER FOR INDUSTRIAL DUST REMOVAL HAVING A SEALING STRIP
#185Filter Bag for a Vacuum Cleaner and Method for Identifying an Area of a Vacuum Cleaner Bag Directly Subjected to Flow
#186Atomizing separation method and atomizing separation device
#187Vacuum Cleaner Filter Bag Having a Spacing Element
#188Method of filtering particulates from the air using a composite filter substrate comprising a mixture of fibers
#189Article Containing Nanofiber Membrane for Bacterial Filtration
#190AIR FILTRATION SYSTEM
#191Systems and methods for controlling particulate release from large equipment
#192Filtration systems
#193Inlet air filtration system with self-cleaning hydrophobic filter bag
#194Valve with small vessel penetration diameter
#195Textile silica reduction system
#196Air filter with balanced seal
#197Air filter bag
#198Filter cartridge; features and methods of assembly; filter assemblies; and, filter cartridge combinations
#199Neck-worn air filtration device
#200Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations
#201Apparatus and system for cleaning a filter
#202Air filtering device
#203Suspendable Filter Bag System
#204DUST COLLECTOR AND CIRCULAR SAW HAVING A DUST COLLECTOR
#205Filter system and filtration method for fluid reservoirs
#206Support structure for pleated filter media and methods
#207Method for the purification of flue gas, filter system therefor, and retrofit unit
#208Filter element support assembly, quick installation system, and methods
#209Method of filtering air
#210Air filtering device
#211Collapsible air filtering device
#212Air filtering device
#213Method and apparatus for recycling ash fines
#214Electric dust collector apparatus in electrostatic precipitator system and method for electrostatic precipitation thereby
#215Filter assembly
#216DOWNFLOW DUST COLLECTORS HAVING DIRTY AIR CHANNELS
#217Air filter with balanced seal
#218Filter unit
#219Modular pulse jet fabric filter
#220Fine fiber media layer
#221Apparatus and method for treating exhaust gas
#222Pet waste collection and disposal apparatus
#223Filter assembly, and pre-filter device and pre-filter mounting plate therefor
#224Method and a device for removing mercury from a process gas
#225SYSTEMS AND METHODS FOR CONTROLLING PARTICULATE RELEASE FROM LARGE EQUIPMENT
#226Water decontamination systems
#227Low profile frame for a filter incorporating a negative pressure check mechanism
#228Seam-sealed filters and methods of making thereof
#229Gas treatment
#230Filter bag cage joint
#231VARIABLE LENGTH BAG CAGE
#232TWO STAGE DUST COLLECTION TRAILER WITH HEPA FILTRATION
#233DROPLET SHAPED FILTER FOR BAGHOUSE
#234Filter system
#235Method for cleaning a gas flow loaded with dust
#236Air filter with balanced seal
#237Systems, Methods, and Apparatus for Providing Filtration
#238Fine fiber media layer
#239FILTER ASSEMBLY FOR USE IN A BAGHOUSE
#240Inlet air pulse filtration system
#241Adapter ring for pre-filter in chemical, biological and radiological environments
#242Dust screen and method for dry bulk storage units
#243Connecting socket for filter hoses
#244BAG-FILTER TYPE DEODORIZING APPARATUS
#245Fine fiber media layer
#246FOLDED BAGHOUSE FILTER
#247FILTER HAVING FLOW CONTROL FEATURES
#248Reusable aftermarket particulate collection member for otherwise conventional consumer floor vacuum cleaners
#249System comprising a vacuum cleaner and a dust bag
#250Dust collector structure
#251FILTER ELEMENT
#252Anti fret liner assembly
#253Filter bag having an adjustable band
#254Filter pipeline
#255Neck-worn air filtration device
#256Vacuum cleaners with self-cleaning filtration, and other self-cleaning filters
#257Dust removal method using baghouse filters and dust removal apparatus therefor
#258Filter element for cleaning an air stream that is charged with particles and filter device that is equipped with said element
#259METHOD AND APPARATUS FOR SEPARATING PARTICULATE SOLIDS FROM A GAS STREAM
#260Filter cleaning in a vacuum having a flap element
#261Apparatus and method for treating exhaust gas
#262Method and a device for removing mercury from a process gas
#263Industrial Dust Collector
#264VACUUM FILTRATION SYSTEM
#265Method of making a marine gas turbine filter
#266FILTER BAG AND LAMINATED FILTER MEDIA
#267Gas Filter System
#268Vacuum bag and vacuum bag attachment assembly
#269Square filter bag and cage design
#270Fine fiber media layer
#271MOBILE AIRBORNE CONTAMINANT CONTROL CHAMBER
#272Filter element support assembly, quick installation system, and methods
#273DUST BAG STRUCTURE EASILY FITTABLE AND CONNECTABLE TO A DUST COLLECTOR
#274Dust collection device for sanding tool
#275Cyclonic chamber for air filtration devices
#276Cleanable in situ spark arrestor
#277Multi-layer particle collector assembly
#278BAG FILTER AND METHOD FOR ITS CONSTRUCTION
#279Method and apparatus for the enhanced removal of aerosols and vapor phase contaminants from a gas stream
#280Filtration element having a variable density sidewall
#281Polyamide Fine Fibers
#282Apparatus for filtering gas turbine inlet air
#283BAG FILTER ASSEMBLY
#284Multi-layer composite for use in an air filter
#285Exhaust gas treatment method and system for cement burning facility
#286Decoupling element
#287MEMBRANE TABS
#288COATING POWDER FILTER DEVICE
#289Fine fiber media layer
#290Fabric filter system
#291Bag type filter structure
#292Vacuum cleaner bag docking assembly
#293Air filter with a clog-detecting device
#294System and method of exhaust-gas treatment
#295Filter Pouch for Containing Aerosol Spray of a Cough
#296Modularized hybrid dust collector
#297Method for determining life of filters in bag house
#298Filtering device
#299Apparatus for removing of trace of toxic substance from exhaust gas and method of operating the same
#300Sorbent Filter for the Removal of Vapor Phase Contaminants