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)
10/2000
10/17/2000CA2196134C Automated air filtration and drying system for waterborne paint and industrial coatings
10/17/2000CA2146135C Filter element and method for the manufacture thereof
10/17/2000CA2141800C Filter for filtering gases changed with particles
10/17/2000CA2098132C Heat and moisture exchanging filters
10/12/2000WO2000060228A1 Regeneration system for a diesel engine exhaust gas particulate filter
10/12/2000WO2000059607A1 Air filter for air conditioning
10/12/2000WO2000059606A1 Air filter for air conditioner
10/12/2000WO2000059604A1 Filter apparatus
10/12/2000DE19915534A1 Air filter for fresh and recirculated air in car, goods vehicle or bus uses chemisorption, absorption and/or adsorption and preferably iodine, silver or other germicidal coating to reduce content of colony forming units
10/12/2000DE19915441A1 Device for filtering gases has an elastic material for supporting the filter body that crosses perpendicularly over the required pressure difference and remains stable in the horizontal direction
10/12/2000CA2368008A1 Filter apparatus
10/11/2000EP1043056A2 Air filtration arrangement and method
10/11/2000EP1042242A1 Germanium-containing particulate capture from an exhaust gas stream of a glass production system
10/11/2000EP1042048A1 Air cleaning element of the cartridge tube type
10/11/2000EP1042047A1 Filter assembly
10/11/2000EP1042046A1 Filter assembly
10/11/2000EP1042045A1 Filter assembly
10/11/2000EP1042044A1 Filter assembly
10/11/2000EP1042043A1 Filter assembly
10/11/2000EP1042042A1 Coanda injector and compressed gas line for connecting said injector
10/11/2000EP1041916A1 Filters
10/11/2000CN2400580Y Exhaust silencing and dust-removing device for fuel combustion equipment
10/11/2000CN1269732A Well casing assembly with wear protection inner tube
10/10/2000US6129852 Flow control member for a filter cartridge cleaning system
10/10/2000US6129114 Pneumatic pulse generator
10/05/2000WO2000057998A1 Filter element with membrane and bicomponent substrate
10/05/2000WO2000057983A1 Method and apparatus for forming melt-blown filter cartridges having melt-blown core elements, and the filter cartridges formed thereby
10/05/2000DE10011239A1 Support unit against backpressure for cartridge type filter elements
10/04/2000EP1041377A2 A sampler and method for obtaining size distributions of aerosol particles
10/04/2000EP1040860A1 Metal filter
10/04/2000EP1040859A2 Pleated filter media with strip spacers and method of making
10/04/2000EP1039961A2 Smoke evacuation system
10/04/2000CN1268995A Method for reducing emissions from a diesel engine
10/04/2000CN1057019C Method and device for treating powders or granules
10/03/2000US6126729 Portable air filter system
10/03/2000US6126724 Locomotive air processing apparatus
10/03/2000US6126708 Air plenum filter sealing system
10/03/2000US6126707 Disposable air filter with improved frame
09/2000
09/28/2000WO2000056423A1 Filter with a conical housing and round filter cartridge
09/28/2000DE19913737A1 Cleaning jig for agricultural dry filter bags comprises turntable rotated by motor, surrounded by air jet pipe
09/28/2000DE19913181A1 Filter mit topfförmigem Gehäuse und Rundfilterpatrone Filter with a cup-shaped housing and filter cartridge
09/28/2000DE10014775A1 Filter for gaseous media
09/27/2000EP1038568A1 Filter device especially for cleaning air used for aeration and/or heating and/or air-conditioning of rooms or the interior of motor-vehicles
09/27/2000EP1038567A1 Filtering device for separating dust from aeriform fluids and in particular for separating textile dust
09/27/2000EP1038566A2 A particulate filter and a fabrication method thereof
09/27/2000EP1037699A1 Filter element and method and adhesive application device for the production thereof
09/27/2000CN2397985Y Regenerating unit suitable for filter element of air filter
09/27/2000CN2397984Y Positive positive-pressure cloth bag reverse-absorption dust separator
09/27/2000CN1267562A Method and apparatus for filter synthetic gas
09/27/2000CN1056783C Staggered short pleat air filter
09/27/2000CN1056782C Apparatus for filtering fluids
09/26/2000US6123751 Filter construction resistant to the passage of water soluble materials; and method
09/26/2000US6123746 Filter holder and gasket assembly for candle tube filters
09/21/2000WO2000054994A1 Press-expansion plug filter assembly for use with air pressure inflation systems for tractor trailer tires
09/21/2000WO2000054872A1 Portable air pollution capture apparatus
09/21/2000DE19910744A1 Vorrichtung zur Filtration eines mit Aerosolen beladenen Gasstromes Apparatus for filtration of a laden aerosols gas stream
09/20/2000EP1036586A2 Methods and apparatus for filtering hot synthesis gas
09/20/2000EP1036585A1 Air cleaner; aerosol separator; and methods of use
09/20/2000EP1036584A1 Filter element and filter
09/20/2000EP1035903A1 Filtering device
09/19/2000US6120633 Method of fabricating a self pleating filter media
09/19/2000US6120585 Reflow soldering device
09/19/2000US6120572 Ring-shaped air distribution disc and an air distribution device having such an air distribution disc
09/19/2000US6119689 Personal air filtering and delivery systems
09/18/2000CA2298411A1 Method and apparatus for filtering hot syngas
09/14/2000WO2000053289A1 Purifier assemblies
09/14/2000WO2000053285A1 Filter element for filtering liquid or gaseous media
09/14/2000DE19910258A1 Filter used for removing soot and ash particles from diesel engine exhaust gas comprises a filter body through which an exhaust gas stream flows arranged in a housing
09/14/2000DE19909075A1 Reinigungsvorrichtung Cleaning device
09/13/2000EP1034830A2 Apparatus for filtering an aerosol-bearing gas stream
09/13/2000EP1034028A1 Pocket filter module
09/13/2000EP1034024A1 Filter with form-retaining stabilizing means
09/13/2000CN2395778Y Multi-face air inlet filter with external filter cloth
09/13/2000CN1056321C Backblowing cloth-bag dust collector
09/12/2000US6117213 A filter for removing particulate matter from an exhaust stream in the manufacture of blue light emitting diodes, semiconductor lasers, and other opto-electronic devices
09/12/2000US6117202 Gasket seal for filter unit
09/12/2000US6117200 Electromagnetic filter cleaning system
09/12/2000CA2019114C Filter apparatus with improved filtration and saturation level detection
09/08/2000WO2000051712A1 Filter support, assembly and system
09/08/2000WO2000051711A1 Gasket assembly for candle tube filters
09/08/2000WO2000051710A1 Disposable air filter with improved frame
09/08/2000WO2000051709A2 Cleaning device
09/06/2000CN2395181Y Environment protection fume exhaust fan
09/06/2000CN2395175Y Fume filter of fume exhaust fan
09/06/2000CN1265333A Gas medium filter
09/05/2000US6113674 Changing filtering media in adsorption apparatus by removing access panel from housing; removing compressible cover to expose filtering media; pouring filtering media from element
09/05/2000US6113664 Flange densification for filter candles
09/05/2000CA2193008C Two stage vacuum cleaner filter
08/2000
08/31/2000WO2000050776A1 Filter and muffler for vacuum pump
08/31/2000WO2000050153A1 Filter element having a handle
08/31/2000WO2000050152A1 Air cleaner, filter element, and methods
08/31/2000WO2000050151A1 Filter element comprising a filter element inserted in a rigid frame and utilization methods thereof
08/31/2000WO2000050149A1 Sealing system for filter
08/31/2000WO2000013767A9 Fluid treatment elements, methods for cleaning fluid treatment elements and methods for treating fluids
08/31/2000DE19908397A1 Filter-interceptor holder used in textile, plastic and paper industries has air-flowing cross-section of pipes blocked by a holder with fixed mesh aperture
08/31/2000CA2362189A1 Filter element having a handle
08/30/2000EP1031369A1 A filter bag monitoring system
08/30/2000EP1031310A2 Air filter arrangement and methods for cleaning air
08/30/2000EP1030737A1 Air filter including electrostatic precipitation
08/30/2000EP0863785B1 Filter element
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