| Patents for B01D 35 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups; Auxiliary devices for filtration; Filter housing constructions (28,776) |
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| 03/30/2011 | CN201776081U Desulphurization dust removal and purifying device |
| 03/30/2011 | CN201776027U Filter device end cap and barrel connecting and sealing structure |
| 03/30/2011 | CN201776026U Iron removal filter for condensed water |
| 03/30/2011 | CN201776025U Novel efficient spiral scraper |
| 03/30/2011 | CN201776024U Connecting and sealing structure for end cap and barrel of filter device |
| 03/30/2011 | CN201776023U Inflatable sealing device of filtering machine central shaft |
| 03/30/2011 | CN201776022U Device for separating iron particles from flush slag |
| 03/30/2011 | CN201776021U Filter tube |
| 03/30/2011 | CN201776020U Disassembly-free cleaning filter |
| 03/30/2011 | CN201776019U Containment sump filter and collecting tank structure thereof |
| 03/30/2011 | CN201776018U Filter |
| 03/30/2011 | CN201776017U Ceramic filter |
| 03/30/2011 | CN201776016U Exhaust air filter |
| 03/30/2011 | CN201776007U Bayonet-type condensed water deironing filter |
| 03/30/2011 | CN201776005U Moving ring seal of vertical leaf-filtering leaf filter |
| 03/30/2011 | CN101994542A Oil make-up and replenishment oil filter and method of use |
| 03/30/2011 | CN101991989A Crystal bypass filtering method and device in single tower |
| 03/30/2011 | CN101991985A Sealing device of a filter system for filtering fluids |
| 03/30/2011 | CN101991984A Novel filter capable of measuring liquid flow rate and continuously working |
| 03/30/2011 | CN101991983A Bag path fluid filter assembly |
| 03/30/2011 | CN101502731B Portable water purifier |
| 03/30/2011 | CN101332323B Plasma filter good for plasma uniform flow |
| 03/29/2011 | US7914674 Device for removing contamination from a vehicle oil stream |
| 03/29/2011 | US7913855 Self-cleaning filter for agricultural irrigation water |
| 03/29/2011 | CA2658066C Filtration device for aircraft with filter rotation stop |
| 03/29/2011 | CA2486315C Water distributor device for aquariums, ponds and the like provided with a possible biological filter |
| 03/24/2011 | WO2011035155A1 Filter assembly with modular relief valve interface |
| 03/24/2011 | WO2011034639A1 Exchangeable media filter |
| 03/24/2011 | WO2011034296A2 Filter case |
| 03/24/2011 | WO2011032818A1 Filter device |
| 03/24/2011 | WO2010129450A3 Filter end cap assembly with bypass valve |
| 03/24/2011 | US20110068062 System for removing contaminants from a water circulation stream |
| 03/24/2011 | US20110068061 Integrated Measurement System For Use with Surgical Fluid Salvage Containers |
| 03/24/2011 | US20110068053 Filtering device |
| 03/24/2011 | DE102009041298A1 Kraftstofffilter einer Brennkraftmaschine Fuel filter of an internal combustion engine |
| 03/24/2011 | DE102009029672A1 Filter for valve arrangement and fuel system, has front closure section in flow direction, downstream rod-shaped filter section in flow direction of fluid and rear closure section |
| 03/24/2011 | DE102009029667A1 Filter for arranging in tube-shaped pipe section of valve arrangement of fuel system, comprises front closure section, and bar-shaped filter section formed subsequent to flow direction of cleaning liquid |
| 03/24/2011 | CA2774198A1 Filter with main and supplemental filter elements and optional bubble breaker |
| 03/23/2011 | EP2298431A1 Fluid filtration system |
| 03/23/2011 | EP2298430A1 Fluid filtration system |
| 03/23/2011 | EP2298428A1 Fluid filtration system |
| 03/23/2011 | EP2296778A1 Water screen belt module |
| 03/23/2011 | EP2296739A1 Heat and moisture exchange unit with resistance indicator |
| 03/23/2011 | EP2043754B1 Liquid heat exchanger unit |
| 03/23/2011 | CN201768435U Four-inch centrifugal screened filter |
| 03/23/2011 | CN201768434U Transmission mechanism of sweeping trash removing system of net comb type trash remover |
| 03/23/2011 | CN201768433U Water purifier filter element monitoring device |
| 03/23/2011 | CN201768432U Control device for monitoring side plate deformation of plate frame machine |
| 03/23/2011 | CN201768431U Faucet scale prevention device |
| 03/23/2011 | CN201768430U Fish tank free water exchange filter |
| 03/23/2011 | CN201768429U Water filter |
| 03/23/2011 | CN201768428U Iron-based and magnaglo material filtering device for NdFeB (neodymium iron boron) material wire pump system |
| 03/23/2011 | CN101336125B Water softener |
| 03/23/2011 | CN101104122B Flow field special-purpose fast filter |
| 03/22/2011 | US7909999 Filter assembly |
| 03/22/2011 | US7909997 Modular system for coupling water filter manifold heads |
| 03/22/2011 | US7909990 Filter device |
| 03/22/2011 | US7909176 Drinking straw including an ice trapping net |
| 03/22/2011 | US7909175 Filter assemblies |
| 03/17/2011 | WO2011031653A1 Stormwater filtration apparatus, system and method |
| 03/17/2011 | WO2011001160A3 An electrokinetic belt press apparatus and a belt therefor |
| 03/17/2011 | US20110066043 System for measuring vital signs during hemodialysis |
| 03/17/2011 | US20110062088 Fluid filter system and related method |
| 03/17/2011 | US20110062068 Pool Filter |
| 03/17/2011 | US20110062064 Filtration device |
| 03/17/2011 | US20110062061 Filter Assembly with Modular Relief Valve Interface |
| 03/17/2011 | US20110062060 System and method for communication between a fluid filtration apparatus and filter |
| 03/17/2011 | DE202009014692U1 Filterplatte mit Temperierkörper und Filterpaket mit einer solchen Filterplatte Filter plate with tempering frame and filter package with such a filter plate |
| 03/17/2011 | DE202009013661U1 Filteranordnung Filter assembly |
| 03/17/2011 | DE102009029413A1 Filtereinrichtung mit einer Heizung und einem Wassersensor Filter device with a heater and a water sensor |
| 03/17/2011 | CA2772627A1 Stormwater filtration apparatus, system and method |
| 03/17/2011 | CA2771877A1 Liquid filter device |
| 03/16/2011 | EP2295127A1 Filter device with a heater and a water sensor |
| 03/16/2011 | EP2294291A1 Device and filter cartridge for filtering liquid state medium |
| 03/16/2011 | EP2207609B1 Filter device |
| 03/16/2011 | EP2121161B1 Filter arrangement |
| 03/16/2011 | EP1765482B1 One-touch fitting type adapter for a filter |
| 03/16/2011 | EP0682554B2 Filtration process |
| 03/16/2011 | CN201764052U Pressure reducer with filtering device |
| 03/16/2011 | CN201763997U Filtering type ball valve |
| 03/16/2011 | CN201763484U Engineering machine and fuel supply system thereof |
| 03/16/2011 | CN201760182U Double parallel six-inch enlarged combination screen type filter |
| 03/16/2011 | CN201760180U Four-inch centrifugal enlarged net-type filter |
| 03/16/2011 | CN201760178U Double parallel four-inch enlarged combined screen filter |
| 03/16/2011 | CN201760177U Dual-parallel four-inch small-sized combinational meshy filter |
| 03/16/2011 | CN201760176U Three-parallel four-inch small combined net type filter |
| 03/16/2011 | CN201760175U Three-parallel eight-inch enlarged combined screen type filter |
| 03/16/2011 | CN201760174U Whirlpool type filter |
| 03/16/2011 | CN201760173U Integrated device for filtering in basket type wet method and deironing |
| 03/16/2011 | CN201760172U Dual distribution faucet water purifier with reverse flushing function |
| 03/16/2011 | CN201760171U Alarm filter |
| 03/16/2011 | CN201760170U Siphon type water filter |
| 03/16/2011 | CN201760169U Pipeline type filter |
| 03/16/2011 | CN201760168U Eccentric reducing through type filter |
| 03/16/2011 | CN201760167U Straight-through filter with exhaust device |
| 03/16/2011 | CN201760166U Split-flow filtering device capable of carrying out backwashing and filtering at the same time |
| 03/16/2011 | CN201759006U Portable filtering water bottle |
| 03/15/2011 | US7906022 Diesel filter |
| 03/15/2011 | US7905248 Strainer and control valve |
| 03/15/2011 | CA2497969C Device and method for separating blood into leukocyte depleted blood components |