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)
10/1996
10/25/1996CA2174282A1 Environmental air filtration system for vehicles
10/24/1996WO1996033003A1 Air filtration arrangement and method
10/24/1996WO1996033001A1 Pleated filter and a method for making the same
10/24/1996CA2216578A1 Air filtration arrangement and method
10/24/1996CA2215992A1 Pleated filter and a method for making the same
10/23/1996EP0738534A2 Filter assembly and method of making a filter assembly
10/23/1996EP0738477A1 Method and device for treating the exhaust air in the production of articles in the tobacco industry
10/23/1996EP0678154B1 Exhaust filter backpressure indicator
10/22/1996US5567405 Method for producing chlorine dioxide using chemically impregnated zeolite
10/22/1996US5567216 Grease filter assembly
10/22/1996US5567090 Method and apparatus for separating solids from gas in a high pressure solids-gas stream utilizing a packed bed of the solids
10/22/1996US5566545 Process and an apparatus for treating an exhaust gas, and a honeycomb structural exhaust gas filter
10/17/1996WO1996032180A1 Multiple filter unit
10/17/1996CA2217502A1 Multiple filter unit
10/16/1996EP0737801A1 Exhaust gas purifying filter and apparatus utilizing said filter
10/16/1996EP0737504A1 Filter element
10/16/1996EP0737503A1 Filter element
10/16/1996EP0737093A1 A filter device
10/16/1996EP0737092A1 Method of producing a filter insert
10/16/1996EP0737091A1 Filter insert and process for producing the same
10/16/1996EP0737090A1 Method of manufacturing a filter for fluids
10/16/1996EP0673280B1 Filter
10/16/1996EP0570384B1 Back flushable filtration device and method of forming and using same
10/16/1996CN2237478Y Rotary vibration flat bag duster
10/16/1996CN1133365A Composite fibre nonwoven cloth
10/16/1996CN1133198A Machine oil seperator
10/15/1996US5565012 Self-cleaning fume extraction device
10/15/1996US5564133 Raw sewage disposal apparatus
10/10/1996WO1996031999A1 Filtering device with a filter housing, a filter mat and a lamella grid
10/10/1996WO1996031271A1 Wire mesh filter
10/10/1996DE19611984A1 Filterkartusche für Kochgeräte Filter cartridge for Cooking
10/09/1996EP0736503A1 Exhaust gas purifying filter and processes for its production
10/09/1996EP0736159A1 Cleaning arrangement including filters and ultraviolet radiation
10/09/1996CN2236887Y Settling cage dust remover
10/09/1996CN2236886Y High efficient air filter
10/09/1996CN1133018A Bag house cleaning systems
10/08/1996US5563334 In a protected environment
10/08/1996US5562825 Filter element having a flat and non-flat configuration
10/08/1996US5562758 Removing oil and water from dust particles before filtration; brush or a pallet
10/08/1996US5562746 Air filter assembly for filtering air with particulate matter
10/08/1996US5562407 Hand-held odor dissipating and removing device
10/08/1996US5562251 Gas nozzle for bag house cleaning systems
10/03/1996WO1996030108A1 Air cleaning system for mechanical industrial processes
10/03/1996WO1996030106A1 Modular air-cleaning system
10/03/1996WO1996030105A1 Filter medium formed from a metal sheet and use thereof in an air bag filter
10/03/1996CA2216313A1 Modular air-cleaning system
10/02/1996EP0734753A1 Process for preparing filters
10/02/1996DE19538739A1 Three=dimensional foam filters for controlling gas exchange
10/02/1996DE19512353A1 Dust filter
10/02/1996DE19512326A1 Filtereinrichtung mit einem Filtergehäuse, einer Filtermatte und einem Lamellengitter Filter device with a filter housing, a filter mat and a lamellar grid
10/02/1996DE19512001A1 Oil separator from oil-gas mixture
10/02/1996CN2236354Y Indoor smoke filter
10/01/1996US5560835 Pleated belt filter with suction means to remove debris
10/01/1996US5560757 Exhaust particulate filter for diesel engine
10/01/1996CA2172880A1 Pressure sensitive extended life filter
09/1996
09/26/1996WO1996029139A1 Self-cleaning filter for pneumatic circuits
09/26/1996WO1996029138A1 Gas filter unit
09/26/1996DE19610902A1 Filterelemente Filter elements
09/26/1996CA2215952A1 Gas filter unit
09/25/1996EP0733392A1 Supporting body for tubular filter elements of flexible filter material
09/24/1996US5558689 Reinforced filter element
09/24/1996US5558688 Block filter-purifier
09/24/1996US5558494 Flow control apparatus and method
09/19/1996WO1996028238A1 Air de-oiling element
09/19/1996DE19510857A1 Glove box for clean-room operations, e.g. semiconductor mfr.
09/19/1996DE19510853A1 Semiconductor prodn. esp. gas phase epitaxy appts.
09/19/1996DE19508804A1 Exhaust gas soot filter for Diesel engines
09/18/1996EP0732136A1 Filter
09/18/1996EP0731725A1 Optional deodorant dispenser for vacuum cleaner
09/18/1996EP0731724A1 Filtering assembly for air intake
09/17/1996US5556543 Filter for filtering gaseous and liquid media
09/17/1996US5556542 Fluid filter assembly
09/17/1996US5556441 Air filter for internal combustion engine
09/17/1996US5556440 Pressure-actuated radial air filter seal
09/17/1996US5556439 Unitary filter for pyrotechnic air bag inflator
09/17/1996US5555909 Compressed air pressure tight sealing and joining arrangement
09/12/1996WO1996027426A1 A filter frame
09/12/1996DE19508815A1 Luftentölelement Exhaust filter
09/11/1996EP0730896A2 Filter elements
09/11/1996EP0730487A1 Means for clamping a filter medium to a supporting frame
09/11/1996CN2234814Y Plate-type paper air filter element for diesel locomotive
09/11/1996CN1130880A Diagnostic and control system for dust collector
09/10/1996US5554284 Backwashable filter for fluids
09/10/1996US5554205 Air filter for the interior of a motor vehicle
09/10/1996US5554203 Filter element
09/10/1996US5553669 Particulate separator for fluid production wells
09/10/1996US5553555 System and method for flue gas purification for thermal power units
09/04/1996CN1130360A Improved ULPA filter
09/04/1996CN1130095A Filter device
09/03/1996US5552048 Two pleated filter composite having cushioning layers
09/03/1996US5551724 Treatment of inflatable restraint system inflator particulate-containing gas with expanded metal
08/1996
08/28/1996EP0728936A2 Display device adapted to display the vacuum
08/28/1996EP0728513A1 Apparatus for indicating the subatmospheric pressure
08/28/1996EP0712327A4 Air filter and method of construction
08/27/1996US5549966 Fabric of commingled fiberglass and polytetrafluoroethylene
08/27/1996US5549824 Filter apparatus including stacked intake and discharge plates
08/27/1996US5549821 Fluid filter assembly for vehicles
08/27/1996US5549734 Baghouse cleaning method
08/27/1996US5549725 Cordierite ceramic filter
08/27/1996US5549724 Filter element of air cleaner unit
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