| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 10/29/1986 | EP0198945A2 Classifying and sifting plant for separating unwanted particles from bulk material |
| 10/28/1986 | US4619677 Disposable air filter assembly and method of making same |
| 10/28/1986 | US4619676 Filter cartridge for filtering apparatuses |
| 10/28/1986 | US4619675 Cushion material inserted between contact portions of filter body and filter medium |
| 10/28/1986 | US4619674 Automobiles, commercial and farm machinery |
| 10/28/1986 | US4619672 Filter for laser surgery smoke evacuation system |
| 10/22/1986 | EP0198454A2 Case mounting mechanism |
| 10/22/1986 | EP0198133A1 A moving bed reactor including a main louvre and a sub-louvre |
| 10/21/1986 | US4618353 Filter bag assembly |
| 10/21/1986 | US4618352 Continuous cleaning while in operation |
| 10/21/1986 | US4618071 Venting device for an electronics housing |
| 10/15/1986 | EP0197857A2 Filter with tensile strength adjustment |
| 10/15/1986 | EP0197692A1 Air filter |
| 10/14/1986 | US4617175 Efficient pollution control |
| 10/14/1986 | US4617122 Crimp seal pleated filter assembly |
| 10/08/1986 | EP0196337A1 Process and device for removal of suspended matter like dust and aerosols from circulating air or from gas streams |
| 10/07/1986 | US4615804 High density pleat spacing and scoring tool and filter made therewith |
| 10/07/1986 | US4615803 Leakproof; removable, replaceable elements |
| 10/07/1986 | US4615124 Fluff filtering device of a convection drying and/or setting machine |
| 09/30/1986 | US4614529 Glass yarn filter for gas regulators |
| 09/23/1986 | US4613350 Uniform minimum-permeability woven fabric, filter, and process therefor |
| 09/23/1986 | US4613348 Disposable HEPA filtration device |
| 09/17/1986 | EP0194406A1 Filter mat for separating fine solid particles from hot gas streams |
| 09/17/1986 | EP0194343A2 Air filter with high filtration power |
| 09/16/1986 | CA1211383A1 Air filter assembly having improved clamping means for filter media |
| 09/16/1986 | CA1211382A1 High capacity filter for floor cleaning machines and the like |
| 09/12/1986 | WO1986005118A1 Filtering device for plastic |
| 09/10/1986 | CN85106741A Dust collector used for underwater drilling machine |
| 09/09/1986 | US4610706 Horizontal corrugated panels with flat panels between |
| 09/09/1986 | US4610704 Cleaning filter byreverse jet pulses; moisture readily drained from bottom |
| 09/09/1986 | US4610702 Filter apparatus for air or gas purification |
| 09/09/1986 | US4610270 Pilot-operated valve with integral filter |
| 09/03/1986 | CN85203777U Automatic dedusting unit for air filter core |
| 09/02/1986 | US4609387 Collapsible support cage for vacuum cleaner filter |
| 09/02/1986 | US4609009 Stepped plenum system |
| 08/27/1986 | EP0192158A1 Porous ceramic monoliths |
| 08/27/1986 | EP0191982A1 Ceramic honeycomb body |
| 08/27/1986 | EP0191959A2 Process and device for cleaning dust loaded granulate filters |
| 08/26/1986 | US4608180 Separation process |
| 08/26/1986 | US4608166 Inline filtration assembly; polyester filter material |
| 08/26/1986 | US4608066 Clean room adapted for variable work area configurations |
| 08/26/1986 | US4608063 Exhaust system for chemical vapor deposition apparatus |
| 08/26/1986 | US4608062 Contaminated air/water recovery apparatus |
| 08/20/1986 | EP0191718A1 Process for cleaning filter elements |
| 08/20/1986 | EP0191153A2 Fluidseparator, especially gas/liquid separator |
| 08/14/1986 | WO1986004553A1 Cabin intended to be used by persons |
| 08/13/1986 | CN85107005A Filtering apparatus |
| 08/12/1986 | US4605426 Insulated engine air cleaner |
| 08/12/1986 | US4604869 Porous ceramic structure |
| 08/06/1986 | EP0190035A2 Method of making a porous metal article and articles produced by the method |
| 08/05/1986 | US4604114 Dispersed with flow of air |
| 08/05/1986 | US4604111 Particulate contamination control method and filtration device |
| 08/05/1986 | CA1208935A1 Filter cassette |
| 07/31/1986 | WO1986004254A1 Segmented filter device |
| 07/30/1986 | EP0188853A1 Process and apparatus for purifying the air from a cremation furnace |
| 07/22/1986 | US4601737 Removing all dust and/or bacteria |
| 07/22/1986 | US4601736 Dynamic gas filter apparatus |
| 07/22/1986 | CA1208142A1 Glass yarn filter for gas regulator |
| 07/22/1986 | CA1208139A1 Membrane system and process therefor |
| 07/17/1986 | WO1986003994A1 Booth for applying a powdered coating to the surface of workpieces |
| 07/16/1986 | EP0187358A2 Filter element and its production |
| 07/16/1986 | EP0187321A2 Modular framework suspended from the ceiling of a room for the mounting of filters with fluid sealing for ceilings of clean air rooms |
| 07/15/1986 | US4600420 Self-supporting, microscopic particles |
| 07/15/1986 | US4600419 Sealed units for ceiling of a "clean" room |
| 07/15/1986 | US4600416 Air line vapor trap |
| 07/15/1986 | US4600415 Dust filtration; motating arm cleaning, high pressure |
| 07/15/1986 | CA1207606A1 Filter testing apparatus and method |
| 07/08/1986 | CA1207246A1 Pipeline strainer |
| 07/03/1986 | WO1986003802A1 A filtering device for vehicle exhaust |
| 07/02/1986 | EP0186543A1 Venting device for an electronic casing |
| 07/02/1986 | CA1206889A Pneumatic filter and liquid evaporator |
| 07/01/1986 | US4597784 Industrial filter |
| 07/01/1986 | US4597783 Tensioning device for bag filters |
| 07/01/1986 | US4597782 Adjustable tension means |
| 07/01/1986 | US4597781 Returns fragment air |
| 06/19/1986 | WO1986003557A1 Integrated structural frame |
| 06/19/1986 | WO1986003479A1 Catchment packs |
| 06/18/1986 | EP0184977A1 Loose material filter, especially for flue gases |
| 06/18/1986 | CN85203236U Rotating dust filter with fixed suction nozzles |
| 06/17/1986 | USRE32185 Self-cleaning pulsed air cleaner |
| 06/17/1986 | US4595402 Suspension system for mounting filter bags in a baghouse |
| 06/17/1986 | US4594796 Lint filtering device of a convection drying and/or fixing machine |
| 06/11/1986 | EP0184037A2 Pneumatic transport device with filter |
| 06/11/1986 | EP0183937A1 Device for filtering feed air, especially for motor vehicles |
| 06/11/1986 | EP0169233A4 Filtering material and filtration apparatus employing the filtering material. |
| 06/10/1986 | US4594162 Pleated filter and method and apparatus for fabricating same |
| 06/10/1986 | CN85109559A Multistage rotary dust collector |
| 06/10/1986 | CN85109035A Process and device for the separation of a synthesis gas/fly-ash mixture |
| 06/04/1986 | EP0183066A1 Exhaust particles filter for internal-combustion engines |
| 05/28/1986 | EP0182000A2 Cyclone filter with all metal tandem filter candle |
| 05/27/1986 | US4591369 Dust bag mount arrangement for canister vacuum cleaner |
| 05/27/1986 | US4591368 Built-in vacuum system |
| 05/21/1986 | EP0181751A1 Gel impregnated foam filter element |
| 05/21/1986 | EP0181716A2 Fluid filter |
| 05/21/1986 | EP0181366A1 Improvements in and relating to filters. |
| 05/20/1986 | US4589983 Corrugated filter media |
| 05/20/1986 | US4589895 Prevent clogging of diaphragm-type regulator |
| 05/20/1986 | US4589476 Air ventilation and filtration apparatus |
| 05/20/1986 | CA1204676A1 Self-cleaning cabinet dust collector |
| 05/13/1986 | US4588464 Method of producing a fluorocarbon filter element |