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)
06/1996
06/26/1996EP0718022A1 Edge filter for liquids and gases
06/26/1996EP0717655A1 Diagnostic and control system for dust collector
06/26/1996EP0703818A4 Hepa filtration system
06/26/1996CN1125156A Bag filter
06/25/1996US5529593 Filter screen assembly for use with an air intake unit
06/25/1996US5529592 Filtering separator
06/20/1996WO1996018450A1 Separation of particulate from flue gas of fossil fuel combustion and gasification
06/20/1996WO1996018449A1 Filter assembly and cartridge therefor
06/20/1996DE4444758A1 Method of control of emissions from dust sepn. equipment
06/20/1996DE19546321A1 Cooling air filter esp. for combine harvester drive engine
06/20/1996CA2207632A1 Separation of particulate from flue gas of fossil fuel combustion and gasification
06/19/1996EP0717177A2 Diesel particulate filter apparatus
06/19/1996EP0716908A1 Process and apparatus for the production of ceramic products
06/19/1996CN2229299Y Low-pressure pulse bag type dust-removing device
06/19/1996CN1124992A Pneumatic instrument particle trap
06/18/1996US5527569 Conductive filter laminate
06/18/1996US5527019 Device and method for cleaning a filter
06/13/1996WO1996014134A3 Filter element
06/13/1996DE4443851A1 Filter arrangement for cleaning dust-laden air
06/13/1996DE4443676A1 Dust filter assembly insert fan-fold edge for protecting insert against mechanical damage
06/12/1996EP0715877A1 Flange for device to remove oil aerosols from air
06/12/1996EP0715876A2 Bag filter
06/12/1996CN2228797Y High-efficiency deduster
06/11/1996US5525145 Filtering apparatus for a forced air duct grill
06/11/1996US5525136 Gasketed multi-media air cleaner
06/06/1996WO1996016717A1 Gas filter device
06/05/1996EP0714688A1 Filter with molded end cap and media spacer
06/05/1996EP0714320A1 Mist collector system
06/04/1996US5522919 Method for transporting hazardous materials
06/04/1996US5522910 End-line compressed air moisture filter
06/04/1996US5522909 Air filter device
06/04/1996US5522908 Filter bag for a vacuum cleaner
06/04/1996US5522808 Forming and breaking down a foam with reactive solution and airstream with contaminants inside a container; maintaining for sufficient time to remove offensive species
05/1996
05/31/1996CA2163167A1 Filter with molded end cap and media spacer
05/30/1996WO1996015841A1 Reverse flow air filter arrangement and method
05/30/1996CA2206268A1 Reverse flow air filter arrangement and method
05/29/1996EP0713721A1 Filter arrangement
05/29/1996EP0713421A1 Filter for the filtration of a fluid flow
05/23/1996WO1996014913A1 Hydrophilized filter cartridge and process for making same
05/23/1996DE4443179A1 Cellular filter for pptn. of solids from dust-laden gases
05/23/1996DE4440489A1 Arrangement for combined pptn. of solid and gaseous hazardous materials
05/22/1996EP0712327A1 Air filter and method of construction
05/22/1996EP0642377B1 Method and device in a filter valve
05/22/1996EP0567547B1 A smoke filter
05/22/1996CN2227616Y Soft-cusion mailbag
05/21/1996US5518532 Vapor filter with partial bypass and method of manufacture
05/21/1996US5518513 Dust removing apparatus
05/21/1996US5518343 Dust-free powder substance delivery and filter system
05/21/1996US5518304 Filter arrangement and mounting in railway brake pipe bracket
05/17/1996WO1996014136A1 Nonparticulating adsorbent recirculating filter
05/17/1996WO1996014134A2 Filter element
05/17/1996WO1996014133A1 Filter element
05/17/1996WO1996014132A1 Improved transport system for hazardous materials
05/17/1996CA2204165A1 Nonparticulating adsorbent recirculating filter
05/15/1996EP0711961A2 Clean air duct device
05/15/1996EP0711587A1 Filter cartridge with movable holding rim
05/15/1996DE4445921C1 Gas generator for airbag
05/15/1996CN2226969Y Dust remover with position rotary separating chamber pulse ash eliminating bag
05/15/1996CN1122256A Dust-collecting method and its corollary equipment
05/14/1996USRE35236 Adjustable air filter
05/14/1996US5516349 Modular dust collector
05/14/1996US5515715 Method and means for filtering contaminants from a gas stream to aid detection
05/14/1996CA2076158C Helical wrapped filter element
05/09/1996WO1996013320A1 Electrically conductive composite polymeric material
05/07/1996US5514205 Cylindrical casing filled with granular or lump material for adsorbing or resolving toxic impurities and having an interior blocking plate covering inlet area and spaced from the inlet; efficiency
05/07/1996US5514195 Filter housing
05/07/1996US5514194 Self-cleaning gas filtering apparatus
05/02/1996WO1996012550A1 Pressure-actuated radial air filter seal
05/02/1996DE4438371A1 Rotary filter heat exchanger
05/02/1996DE4438007A1 Compressed air filter with upper and lower fastening
05/01/1996EP0709567A1 Intake air filter device for combustion engines
05/01/1996EP0708677A1 An apparatus for and a method of filtering gases
05/01/1996CN2225890Y Industrial dust precipitator
04/1996
04/30/1996US5512172 Method for sealing the edge of a filter medium to a filter assembly and the filter assembly produced thereby
04/30/1996US5512088 Filtering device for filtering moisture from a natural gas stream
04/30/1996US5512086 High-efficiency air filtering apparatus
04/30/1996US5512076 Filter apparatus
04/30/1996US5512075 Folded filter element for filtering fluid
04/30/1996US5512074 Air filter assembly
04/30/1996US5512073 Grease filter assembly
04/30/1996US5511413 Used in an exhaust gas system of a diesel engine
04/29/1996CA2161711A1 Filter for filtering the intake air of an internal combustion engine
04/25/1996WO1996012213A1 Filter for a photothermographic developer
04/25/1996DE4437627A1 Platinum@ filter to remove molten droplets from hot gas stream
04/24/1996EP0707989A1 Apparatus for cleaning ambient air
04/24/1996EP0707879A1 Filtration apparatus
04/24/1996EP0707827A1 Fluid filtering device utilizable with gas monitors
04/24/1996EP0707687A1 Pneumatic instrument particle trap
04/24/1996CN2225291Y Air cleaner
04/24/1996CN1121319A Method and device for treating powders or granules
04/23/1996US5509950 Filter device for the filtration of gases and/or fluids
04/23/1996US5509853 Method and manufacture for purifying the atmosphere
04/17/1996EP0707139A1 Particulate trap
04/17/1996EP0706812A1 Filter mounting
04/17/1996CN2224650Y Self-cleaning air filter
04/17/1996CN2224649Y Self tension and anti-blocking bag dust-collector
04/16/1996US5507859 Removable filter bag within vacuum container, closed and sealed without exposure to humans; for airborne pollutants
04/16/1996US5507851 Filter cleaning apparatus
04/16/1996US5507847 ULPA filter
04/15/1996CA2160425A1 Device for cleaning of outside air
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