| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 04/11/2007 | CN2887416Y Dust-removing device of cloth bag dust cleaner |
| 04/11/2007 | CN1309941C Engine waste gas pwrifying equipment |
| 04/11/2007 | CN1309452C Filter assembly and filter container |
| 04/11/2007 | CN1309448C Shaped fibrous sheet and filter unit |
| 04/10/2007 | US7202389 Heating a feed stream of gas and particles in a cyclone, separating the solids using a rotating filter; biomass can effectively be converted into a product having excellent chemical properties, free from particulate matter |
| 04/10/2007 | US7201845 System for inserting and removing frames of a fluid transfer system |
| 04/10/2007 | US7201787 Air cleaner and method of controlling operation thereof |
| 04/10/2007 | US7201786 Dust bin and filter for robotic vacuum cleaner |
| 04/10/2007 | US7201036 Residual life indicating system |
| 04/10/2007 | US7200991 Regeneration control of diesel particulate filter |
| 04/10/2007 | CA2361154C Disposable air filter with improved frame |
| 04/05/2007 | WO2007037623A1 Industrial air cleaner |
| 04/05/2007 | WO2007037580A1 The dust collector suction arm structure |
| 04/05/2007 | WO2007037222A1 Honeycomb filter |
| 04/05/2007 | WO2007037198A1 Filter cleaning device and air conditioner having the same |
| 04/05/2007 | WO2007036351A1 Method for the operation of an internal combustion engine comprising a particulate filter |
| 04/05/2007 | US20070074628 Coalescing filtration medium and process |
| 04/05/2007 | US20070074495 Housing assembly with bagging ring |
| 04/05/2007 | US20070074494 Vacuum bag guide with telescopic nozzle |
| 04/05/2007 | DE19758334B4 Gasfilter mit in Reihen angeordneten Filtertaschen Gas filter with filter bags arranged in rows, |
| 04/05/2007 | DE10164080B4 Vorrichtung zum lösbaren Befestigen von Filtermaterial Device for the detachable fastening of the filter material |
| 04/05/2007 | DE10013301B4 Filtereinsatz Filter cartridge |
| 04/04/2007 | EP1769838A2 Honeycomb filter |
| 04/04/2007 | EP1768762A1 Filtering device with integral filter status indicator |
| 04/04/2007 | EP1768761A1 Z-filter media pack arrangements; and, methods |
| 04/04/2007 | EP1286750B1 Filter device |
| 04/04/2007 | EP1235626B1 Conductive filter cartridge |
| 04/04/2007 | CN1942235A Pleated-type cartridge filter device |
| 04/04/2007 | CN1942230A Exhaust gas cleaning filter device |
| 04/04/2007 | CN1942229A 蜂窝结构体 Honeycomb structure |
| 04/03/2007 | US7198767 Adjacent bulk material beds are interconnected by a shared horizontal charging channel and a bulk material delivery container can be moved through the charging channel between a charging position and several bulk material portion delivery positions above the bulk material beds |
| 04/03/2007 | US7198762 Device for treating an internal combustion engine exhaust gases |
| 04/03/2007 | US7198053 Cleaning method for filter testing device, computer program product for implementing said method and filter testing device |
| 04/03/2007 | US7197868 Exhaust gas purification system of internal combustion engine |
| 04/03/2007 | CA2448117C Filter cleaning device of cyclone vacuum cleaner |
| 04/03/2007 | CA2337942C Filtration system for hvac applications |
| 04/03/2007 | CA2271375C Radial air filter |
| 03/29/2007 | WO2007035802A1 Filter and method of making |
| 03/29/2007 | WO2007035751A2 Filter assembly for gas generating system |
| 03/29/2007 | WO2007034743A1 Dust collector |
| 03/29/2007 | WO2007033921A1 Filter element and soot filter having geometrically similar channels |
| 03/29/2007 | WO2007033908A2 Honeycomb filter element and corresponding soot filter with improved thermal shock resistance |
| 03/29/2007 | WO2007016800A8 Air cleaner system |
| 03/29/2007 | WO2007000604A3 Filtration |
| 03/29/2007 | US20070068391 Biological home defense system |
| 03/29/2007 | US20070068385 Methods and Systems for Characterizing a Sorbent Tube |
| 03/29/2007 | DE19736290B4 Verfahren zur Herstellung einer Filteranordnung A method of making a filter arrangement |
| 03/29/2007 | DE19732304B4 Luftführungskanal für eine Belüftungs-,Klimatisierungs-und/oder Heizungsanlage eines Kraftfahrzeugs Air duct for ventilation, air-conditioning and / or heating system of a motor vehicle |
| 03/28/2007 | EP1767920A1 Apparatus for hot gas sampling from a reactor. |
| 03/28/2007 | EP1767873A2 Air conditioning apparatus |
| 03/28/2007 | EP1767260A2 Honeycomb segment and honeycomb structure using the honeycomb segment |
| 03/28/2007 | EP1766205A1 Method of determining abnormality in particulate filter |
| 03/28/2007 | EP1377367B1 Tubular filter duct for radial flow reactor |
| 03/28/2007 | CN2882766Y Air cleaner with hypericin filter net |
| 03/28/2007 | CN2882753Y Flat microhole membrane hollow filter board |
| 03/28/2007 | CN1938818A Purging of a wafer conveyance container |
| 03/28/2007 | CN1938512A Suction filter for an internal combustion engine of a motor vehicle |
| 03/28/2007 | CN1938072A Production method, and filter comprising non-woven fabric and/or filtering injector structures or sheets which are obtained using said method and which are intended for the filtration and elimination |
| 03/28/2007 | CN1935314A Filter element having sealing members and methods |
| 03/28/2007 | CN1307045C Honeycomb-shaped carbon element |
| 03/28/2007 | CN1307030C Method of manufacturing honeycomb structural body |
| 03/28/2007 | CN1306985C 过滤器 Filter |
| 03/27/2007 | US7195659 Reverse-flow cleaning systems and methods |
| 03/27/2007 | US7195463 Method of installing and renewing an inlet port plate filter in the low pressure side of an automotive air conditioning system |
| 03/27/2007 | CA2471101C Air treatment system |
| 03/27/2007 | CA2272310C Catalytically active permeable composite material, method for producing said composite material, and use of the same |
| 03/22/2007 | WO2007032796A2 Sodium bicarbonate vacuum bag inserts |
| 03/22/2007 | WO2006055192A3 Diesel particulate filter using micro-wave regeneration |
| 03/22/2007 | US20070066215 Air conditioning apparatus |
| 03/22/2007 | US20070062168 Filter assembly for gas generating system |
| 03/22/2007 | DE19953352B4 Auslaßeinrichtung eines in einem elektrophotographischen Bilderzeugungsgerät vorgesehenen Ozon-Abzugrohrs Outlet of a provided in an electrophotographic image forming apparatus ozone discharge pipe |
| 03/22/2007 | DE102005055607B3 Filter for room ventilation air, particularly for motor vehicles, employs self supporting synthetic fibre fleece with dimpled or corrugated surface finish |
| 03/22/2007 | DE102005044491A1 Filter element comprises filter material surrounded by frame that has fasteners that are complementary to each other and are located on opposite sides of frame |
| 03/22/2007 | DE10054336B4 Verfahren und Vorrichtung zur Reinigung von kondenshaltigen Pyrolysegasen Method and apparatus for the purification of pyrolysis gases kondenshaltigen |
| 03/21/2007 | EP1581328A4 Inlet baffle arrangement for gas/liquid separation; apparatus; and methods |
| 03/21/2007 | EP1478554A4 Airbelt inflator |
| 03/21/2007 | CN2881089Y Composite separator of natural gas |
| 03/21/2007 | CN2880291Y Dust separator |
| 03/21/2007 | CN2880290Y Gas furifying device |
| 03/21/2007 | CN2880223Y Internal observing window of bag type dust separater |
| 03/21/2007 | CN1933892A Rotary separator for mineral fibers |
| 03/21/2007 | CN1933891A Adjustable, self-cleaning rotary machine which is intended to produce a flow of purified fluid |
| 03/21/2007 | CN1933889A Cell structure and method of manufacturing the same |
| 03/21/2007 | CN1931377A Adsorption and low temperature plasma combining indoor air purifying method |
| 03/21/2007 | CN1306150C Eliminating sulfur poisoning of diesel engine catalyzer |
| 03/21/2007 | CN1305664C Honeycomb with varying channel size and die for manufacturing the same |
| 03/21/2007 | CN1305550C Granular bed gas purifying device and its method |
| 03/21/2007 | CN1305549C Dust removing control device and method for multiple-chamber multiple-pulse valve dust collector |
| 03/21/2007 | CN1305548C Honeycomb filter for clarification of exhaust gas |
| 03/20/2007 | US7192463 Arrangement for mounting electrical components to an aftertreatment filter |
| 03/20/2007 | US7192462 usable in existing aircraft without substantial modifications; seal permits relative movement between the duct and the assembly in any direction while maintaining a seal between the duct and the assembly |
| 03/15/2007 | WO2007028828A2 Separator for cleaning fluid streams |
| 03/15/2007 | WO2007028742A1 Filter element and soot filter with reduced temperature stresses |
| 03/15/2007 | WO2007028461A1 Filter arrangement |
| 03/15/2007 | WO2007028440A1 Filter layer for an, in particular conical, honeycomb element for exhaust-gas treatment, and method for manufacturing the filter layer |
| 03/15/2007 | US20070059484 comprising a sintered magnesium aluminum titanate fired with alkali feldspar; use in a diesel engine of an automobile, for cleaning exhaust gas by removing solid carbon particles; air pollution control device, environmentally friendly; improve high mechanical strength, heat resistance |
| 03/15/2007 | US20070059483 Ceramic honeycomb structure body and method of producing the same |
| 03/15/2007 | US20070056446 Self cleaning filter assembly and circulation system |
| 03/15/2007 | US20070056255 Cartridge filter rotating system |
| 03/15/2007 | US20070056253 Vacuum cleaner cartridge filter turbine |