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)
08/2003
08/28/2003WO2003071105A1 Exhaust emission control device and casing structure of the control device
08/28/2003WO2003070355A1 Method and filter installation for separating condensate and similar
08/28/2003WO2002038249A3 Combination filter/cartridge assembly
08/28/2003US20030161945 Method for plugging selected cells in a honeycomb
08/28/2003US20030160438 Airbelt inflator
08/28/2003US20030159587 Low cost combined air cleaner and resonator assembly
08/28/2003US20030159415 Air filter with expandable filter media
08/28/2003US20030159414 Exhaust aftertreatment device with flow diffuser
08/27/2003EP1338659A1 White powder removing device for continuous annealing furnace
08/27/2003EP1337828A2 Particle concentrator
08/27/2003EP1337312A1 Use of planar textile structures comprising textured yarns as protection against pollen for windows and doors
08/27/2003EP1337311A2 A filter unit for filtering gas
08/27/2003EP1337304A2 Method and apparatus for fixing the position of an end cap on a filter element, using inductive heating
08/27/2003EP1337303A2 Apparatus for manufacturing filter cartridges, and method of using same
08/27/2003CN2568284Y Pulse bag type duster with jet blowing box
08/27/2003CN2568283Y Filter with replacable filter element
08/27/2003CN1438912A Air filter assembly for filtering air having particulate matter
08/26/2003US6610126 Filter element having sealing members and methods
08/26/2003US6610123 Filtered mask enclosure
08/26/2003US6610121 Odor removal system
08/26/2003US6610118 Air purifier
08/26/2003US6610117 Filter arrangement; sealing system; and methods
08/26/2003US6610116 Air filter system
08/25/2003CA2374028A1 Epurateur d'air et de conduits de systeme d'air chaud ou d'echangeur d'air central
08/21/2003WO2003069235A1 'push-on' self attach adaptive filter
08/21/2003WO2003069234A1 Filter device, method of manufacturing the same and method of replacing a filter device
08/21/2003WO2003069139A1 A device for treatment of a gas flow
08/21/2003WO2003068362A1 Catalyst and filter combination
08/21/2003WO2002045819A3 Air filter
08/21/2003US20030156999 Degassing apparatus
08/21/2003US20030154863 Filter arrangement and methods
08/21/2003US20030154862 Device for guiding away water, dust and the like
08/21/2003US20030154861 Providing an air filter having a ventilator that discharges air against an interior surface of a filtering filter to dislodge accumulated foreign matter during operation of the air filter; useful on a vehicles
08/21/2003US20030154710 Method and device for controlling an exhaust treatment system
08/21/2003CA2474758A1 Filter device, method of manufacturing the same and method of replacing a filter device
08/21/2003CA2472406A1 "push-on" self attach adaptive filter
08/20/2003EP1336733A2 Converter case and manufacturing method thereof
08/20/2003EP1336730A2 Particulate removal system
08/20/2003EP1336039A1 Method and device for the control of an exhaust treatment system
08/20/2003EP1335787A1 Device for filtering air
08/20/2003EP1335786A2 Method for forming an air filter, the air filter obtained and the relative mould
08/20/2003CN2567500Y Biaxial brush automatic cleaning device with high-pressure spray nozzle using circulation water for air conditioner filter
08/20/2003CN2567482Y Concave screen air curtain net used on cooker hood
08/20/2003CN2566933Y Oil fume purifying apparatus with filter made of nano-material
08/20/2003CA2419395A1 Air filter for a well
08/19/2003US6607804 Molded part made of an electrically conductive ceramic and process for the production of contact zones on such molded parts
08/19/2003US6607573 Portable air pollution control apparatus
08/14/2003WO2003067044A1 A device for exhaust gas purification
08/14/2003WO2003067043A1 Honeycomb structure
08/14/2003WO2003067042A1 Honeycomb filter for exhaust gas decontamination
08/14/2003WO2003067041A1 Honeycomb filter for exhaust gas decontamination, adhesive, coating material and process for producing honeycomb filter for exhaust gas decontamination
08/14/2003WO2003066197A1 Method and apparatus for excluding dioxin and fly ash using high temperature plasma
08/14/2003WO2003066193A1 Fluid cleaning filter and filter device
08/14/2003US20030150327 HEPA filtration unit
08/14/2003US20030150326 Portable room air cleaner in which one motor rotates at least two fans to additively build static air pressure in series for entry of air into the filter.
08/14/2003US20030150199 Filter element
08/14/2003US20030150196 "Push-on" self attach adaptive filter
08/14/2003US20030150195 Personal air cleaning apparatus
08/14/2003DE20023273U1 Composite filter for e.g. vacuum cleaner bag, comprises several non-prebonded tiers, each comprising filtration material, with tiers bonded together to form unitary stratified structure having boundary surfaces
08/14/2003CA2467514A1 A device for exhaust gas purification
08/13/2003EP1335117A1 Exhaust emission control device and method of controlling exhaust emission
08/13/2003EP1334795A1 Assembly method utilizing display information, and assembly fabricated by the assembly method
08/13/2003EP1334794A1 Assembly method utilizing display information, and assembly fabricated by the assembly method
08/13/2003EP1334757A1 Fluid filter
08/13/2003EP0931580B1 Filter for compressed air
08/13/2003CN2566151Y Filtering cotton fixed structure for kitchen ventilator
08/13/2003CN2565520Y High efficient air purifier filtering net
08/13/2003CN1117602C High-efficiency combined cyclone bag filter
08/13/2003CN1117600C Filter medium and air filter unit using same
08/12/2003US6605139 Pulsed, high-pressure/low- volume, intermediate-pressure/intermediate-volume, or low-pressure/high-volume pulsed air flow.
08/12/2003US6604694 Coanda injector and compressed gas line for connecting same
08/12/2003US6604524 Manner of attaching component elements to filtration material such as may be utilized in respiratory masks
08/12/2003US6604486 Restriction indicator
08/12/2003CA2371729A1 Method of air filter diagnostic and air filter
08/12/2003CA2182209C Improved method for sealing the edge of a filter medium to a filter assembly and the filter assembly produced thereby
08/07/2003WO2003064932A2 Advanced air cleaning system and method
08/07/2003WO2003064828A1 Oil-separating device
08/07/2003WO2003064008A1 Motor vehicle with means for removing dust from the surrounding air
08/07/2003US20030146149 Filter element suitable for filtering liquids
08/07/2003US20030145582 System for controlling particulate filter temperature
08/07/2003US20030145568 Filtered air vent
08/07/2003US20030145565 Method and device for purifying air contaminated by paint particles
08/07/2003US20030145372 PTFE membrane filter for exhaust air of vacuum toilet system
08/06/2003EP1332785A1 Filter device for a vacuum toilet system
08/06/2003EP1331983A1 Combination filter system including flow channel filtration media and an adsorber particle filtration medium
08/06/2003EP1331982A1 Hood for a filter fan
08/06/2003EP1331979A1 Treating fabric for manufacturing filter bags
08/06/2003EP1218252B1 Torsional snap fit connector for air filter cover
08/06/2003EP1148924B1 Filter forming and joining apparatus
08/06/2003EP1123460B1 Filter, especially for the intake air of an internal combustion engine
08/06/2003EP1100608B1 Air filter assembly for filtering air with particulate matter
08/06/2003CN2564231Y Duster for filter tube of dust collector
08/06/2003CN2564225Y Bottom mounted filtering bag device for duster
08/06/2003CN1434215A 气体压缩机 Gas compressor
08/06/2003CN1434001A Porous cellular structure, use and making method thereof
08/06/2003CN1433832A Multi-layer silk screen oil remover
08/05/2003US6602328 Gas turbine suction air filter, a gas turbine using the same and a method for using the same
08/05/2003US6602308 Air filter
08/05/2003US6602307 Bypass air filer
07/2003
07/31/2003WO2003062611A1 HONEYCOMB STRUCTURE CONTAINING Si AND METHOD FOR MANUFACTURE THEREOF
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