Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125)
09/2003
09/25/2003WO2002066812A8 Device for filtering the intake air of combustion engines
09/25/2003US20030178360 Tapered hydrophobic filter for suction canisters
09/25/2003US20030177907 Comprises stainless steel fibers; disinfects by heating under water vapor and radical pressure; pollution control
09/25/2003US20030177763 Diesel exhaust system including nox-trap
09/25/2003US20030177755 Gas turbine intake air filter unit
09/25/2003US20030177745 Filter device securing mechanism for an air cleaner
09/25/2003US20030177744 Filter bag cage
09/25/2003DE20023282U1 Three-dimensional textiles are used to cover window and door openings
09/25/2003CA2478995A1 Continuous filter framing strip storable in roll form
09/24/2003EP1347244A1 Air treatment device and method to implement this air treatment in such a device
09/24/2003EP1345668A1 Filter element
09/24/2003EP1345667A1 Module for treating fluids and a method for producing a module of this type
09/24/2003CN2575506Y Hood type cooking fumes purifying apparatus
09/24/2003CN1443972A Table air cleaning device
09/23/2003US6625392 Heating device for filter elements of a particle filter and particle filter
09/23/2003US6623540 Filter apparatus for HVAC system
09/23/2003US6623538 Sterile laminar airflow device
09/18/2003WO2003076791A1 Knocked-down air filter for internal combustion engine
09/18/2003WO2003076774A1 Honeycomb structural body and canning structural body storing the honeycomb structural body
09/18/2003WO2003076773A1 Exhaust gas purifying filter
09/18/2003WO2003076047A1 Honeycomb structural body, method of manufacturing the structural body, and exhaust emission control system
09/18/2003WO2003002233A3 Filter element with a drainage tube
09/18/2003US20030175496 Amounts of the aluminum metal powder and the alumina powder in said mixture are chosen in a proportion to minimize the volume change of the sintered monolith from that of the green monolith
09/18/2003US20030172642 Exhaust emission control device
09/18/2003US20030172633 Continuous filter framing strip storable in roll form
09/18/2003US20030172630 Silo and/or filter device for inflammable dry bulk freight
09/18/2003DE20311214U1 Self-cleaning, enclosed filter for removal of particulates from fluids, has vertical filter elements and a floating scraper
09/18/2003DE20309585U1 Compressed air plenum, for cleaning device for tubular filter elements e.g. reverse jet dust extraction filters, has two compartment construction
09/17/2003EP1344907A1 Device for removing carbon particles from exhaust gases
09/17/2003EP1344559A1 An air/oil separator
09/17/2003EP1343574A1 Filter for the separation of contaminants from a gas stream
09/17/2003EP1343573A1 Filter element for front-face inflow
09/17/2003EP1251933B1 A filter unit for filtering gas
09/17/2003EP1231856B1 Dust and dirt separation assembly
09/17/2003EP1102620B1 Moving sorbent filter device
09/17/2003EP1030737B1 Air filter including electrostatic precipitation
09/17/2003CN2573904Y Electric dust-collecting device and blower therewith
09/17/2003CN2573052Y Air frame filter
09/16/2003US6620751 A structure for use in high temperature applications and including a porous ceramic material consisting essentially of about 50-90 percent by weight iron or magnesium stabilized aluminum titanate (AlTiO5) and about 10-50 percent by weight
09/16/2003US6620320 Ion-conducting composite which is permeable to matter, method for producing said composite, and use of the same
09/16/2003US6620259 Method for cleaning containment enclosures with double containment and a removable cleaning receptacle
09/16/2003US6620223 Pleated air filter assembly
09/16/2003US6620222 Computer air filtering system
09/16/2003US6620221 Device for separating gas and liquid from a gas-liquid mixture flowing in a line, and method for separating same
09/16/2003US6620041 Multi-purpose clean air fan and fan motor mount assembly
09/16/2003US6619484 Filter device
09/16/2003US6619287 Filter
09/16/2003US6619112 Apparatus for testing the ability of a filter to filter contaminants
09/12/2003WO2003074848A1 Honeycomb filter for exhaust gas decontamination and exhaust gas decontamination apparatus
09/12/2003WO2003074847A1 Exhaust emission control system, method of calculating pressure loss of filter, and method of manufacturing filter
09/12/2003WO2003074846A1 Improvements in and relating to gas flow arrangement apparatus and to apparatus for removing pollutants from gas streams
09/12/2003WO2003074624A1 Sealing material, method for sealing honeycomb structure and sealed honeycomb structure
09/12/2003WO2003074153A1 Method for plugging selected cells in a honeycomb
09/12/2003CA2477502A1 Improvements in and relating to gas flow arrangement apparatus and to apparatus for removing pollutants from gas streams
09/11/2003US20030170453 A multi-component fiber of thermoplastic polymers: a first component of thermoplastic polymer having 20-80% of fiber by weight, and second component includes a thermoplastic resin and an antimicrobial/antifungal addivite
09/11/2003US20030170157 Disinfection or sterilisation method
09/11/2003US20030167922 Method for cleaning air and apparatus therefor, and method for humidifying air and apparatus therefore
09/11/2003US20030167743 Device used to purify air and keep cleanly the duct of hot air system or central air exchanger
09/11/2003US20030167742 Filter material construction and method
09/11/2003US20030167740 Airborne particle removal system
09/10/2003EP1342494A1 Porous honeycomb filter and method for manufacture thereof
09/10/2003EP1341594A1 Filter, regeneration and soot-removing systems and applications
09/10/2003EP1341593A1 Method and device for filter backwashing
09/10/2003EP1185360B1 A process and a plant for spray drying
09/10/2003CN1440896A Air bag gas generator and air sac device
09/10/2003CN1120961C Air purifier
09/10/2003CN1120760C Organic processing equipment for disposal of organic biogarbage
09/10/2003CN1120740C Exhaust gas treatment apparatus and exhaust gas treatment equipment
09/10/2003CN1120738C Filter with diffusion channel and preparing methods
09/09/2003US6616842 Sheet of filtration, separation or reaction elements, and a module comprising such a sheet
09/09/2003US6616840 Rotary separator
09/09/2003US6616785 Filter forming and joining method
09/09/2003US6616736 Air purifier
09/09/2003US6616733 Method and means for filtering an air stream with an aqueous froth
09/09/2003US6615893 Filter forming and joining apparatus
09/04/2003WO2003073011A2 Air purifying filter systems for building air supply and respirators useful against nbc attacks
09/04/2003WO2003072915A1 Treatment of exhaust gases from an internal combustion engine
09/04/2003WO2003072381A2 Airbelt inflator
09/04/2003WO2003072239A2 Reactor for treating a gas flow with plasma, particularly exhaust gases produced by the internal combustion engine in a motor vehicle
09/04/2003WO2003072222A2 Filter system for a range hood
09/04/2003WO2003015896A3 Apparatus for and method of trapping products in exhaust gas
09/04/2003US20030165662 Ceramic honeycomb filter and its structure
09/04/2003US20030165638 Rigid reinforced paper
09/04/2003US20030164326 Absorbent filter material matrices and their arrangements in filter cartridge
09/04/2003US20030163980 Race engine air cleaner housing
09/04/2003CA2477272A1 Air purifying filter systems for building air supply and respirators useful against nbc attacks
09/04/2003CA2475988A1 Filter system for a range hood
09/03/2003EP1340735A1 Silicon carbide based porous article and method for preparing the same
09/03/2003EP1340446A1 Process for automatic dedusting of filters of central vacuum cleaner and corresponding apparatus
09/03/2003EP1340028A1 Discontinuous cryogenic mixed gas refrigeration system
09/03/2003EP1340024A1 Device and method for controlling/balancing flow fluid flow-volume rate in flow channels
09/03/2003EP1339477A1 Air laid/wet laid gas filtration media
09/03/2003EP1339476A1 Method for monitoring filtering installations
09/03/2003EP1307272A4 Baghouse, long filter assembly and method of installation
09/03/2003EP0991458B1 Air filter
09/03/2003EP0920581B1 Filter with housing
09/03/2003CN2570662Y Simplified air purifier
09/03/2003CN2569882Y Large cover-rotating mechanism
09/03/2003CN2569879Y Easy-to-disassemble and-assemble large caliber gas filter screen device
09/02/2003US6613115 Cartridge dust collector
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