| 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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| 03/21/2013 | US20130068702 Fuel filter with snorkel vent |
| 03/21/2013 | US20130068684 Filter unit |
| 03/21/2013 | US20130068683 Filter unit |
| 03/21/2013 | US20130068682 Water filter system |
| 03/21/2013 | US20130068681 Water filter unit |
| 03/21/2013 | US20130068673 Filter element attachment, filter cartridge, and filter system |
| 03/21/2013 | US20130068672 Electronic interface for water filter system |
| 03/21/2013 | US20130068670 Filter unit |
| 03/21/2013 | CA2845937A1 Enhanced filter support basket |
| 03/20/2013 | EP2570166A2 Water filter system with an electronic interface and method of installing a filter unit |
| 03/20/2013 | EP2570165A2 Filter unit |
| 03/20/2013 | EP2569252A2 Method for purifying water by cyclic ionic exchange |
| 03/20/2013 | EP2569074A2 Squeezable beverage bottle and filter system |
| 03/20/2013 | CN202812460U Steam turbine by-pass system and low-pressure by-pass adjusting valve thereof |
| 03/20/2013 | CN202812452U Modified simple water flow switch |
| 03/20/2013 | CN202812377U Valve body structure for OCV (oil control valve) |
| 03/20/2013 | CN202812351U Faucet |
| 03/20/2013 | CN202812330U Slow-closure type check valve |
| 03/20/2013 | CN202812294U Deserted type filtering tap apparatus |
| 03/20/2013 | CN202812286U Ball valve with filtering function |
| 03/20/2013 | CN202812219U Leak-proof stop valve |
| 03/20/2013 | CN202804092U Filter device for impurity removal of aluminum alloy casting |
| 03/20/2013 | CN202803211U Resin production device |
| 03/20/2013 | CN202802963U Household water purifier filter with one-piece filter cover |
| 03/20/2013 | CN202802957U Precise filter for preparing pure water |
| 03/20/2013 | CN202802956U Filter element end cover and filter element |
| 03/20/2013 | CN202802955U Open loop solid-liquid separator using vibration motor |
| 03/20/2013 | CN202802954U Filtering device and annular filtering element used for filtering device |
| 03/20/2013 | CN202802953U T-shaped straight-through flange connection type filter |
| 03/20/2013 | CN202802952U Diffusion filter |
| 03/20/2013 | CN202802951U T-shaped welded type flange connection filter |
| 03/20/2013 | CN202802950U Domestic sewage treatment device |
| 03/20/2013 | CN202802949U Movable type glue pumping vehicle |
| 03/20/2013 | CN202802948U Water feeding filtering device for water pump |
| 03/20/2013 | CN202802947U Inlet water filtering device for water pump |
| 03/20/2013 | CN202802946U Efficient U-shaped medium water dehydration filter |
| 03/20/2013 | CN202802945U Horizontal through dirt separator |
| 03/20/2013 | CN202802944U Y-shaped filter |
| 03/20/2013 | CN202802943U D-shaped hand-operated brush type filter |
| 03/20/2013 | CN202802942U L-shaped right-angle backwashing filter |
| 03/20/2013 | CN202802941U Y-shaped tension-rod extension filter |
| 03/20/2013 | CN202802940U Bypass filter device |
| 03/20/2013 | CN202802939U Sample filter for HPLC (high performance liquid chromatography) |
| 03/20/2013 | CN202802938U Filter device of coating machine |
| 03/20/2013 | CN202802937U On-line cleaning device of lime slurry pipeline filter |
| 03/20/2013 | CN202802936U Impurity backflow resistant pipeline filter |
| 03/20/2013 | CN202802935U Water pipe efficient filter |
| 03/20/2013 | CN202802934U Filter for intaglio solvent ink filling |
| 03/20/2013 | CN202802933U Filter |
| 03/20/2013 | CN202802932U Water pipe filter |
| 03/20/2013 | CN202802931U Filter for thin oil lubricating system |
| 03/20/2013 | CN202802930U Encapsulated oil pipe filter |
| 03/20/2013 | CN202802929U Gettering filter |
| 03/20/2013 | CN202802928U Duplex switching type filter |
| 03/20/2013 | CN202802927U Circulating frequency conversion system for filtering machine |
| 03/20/2013 | CN202802897U Filter element |
| 03/20/2013 | CN202802893U Multifunctional filter |
| 03/20/2013 | CN202802888U Water filter with automatic recognition device |
| 03/20/2013 | CN202802874U I-shaped direct-through backwashing filter |
| 03/20/2013 | CN202802830U Mechanism for removing oil from organic liquid waste |
| 03/20/2013 | CN202802828U Environment-friendly energy-saving oil removing equipment capable of adsorbing oil at high efficiency |
| 03/20/2013 | CN102985732A Switching apparatus for a fluid flow |
| 03/20/2013 | CN102985678A Fuel filtration device |
| 03/20/2013 | CN102985152A Urea-water solution filter system |
| 03/20/2013 | CN102985126A Inline water trap |
| 03/20/2013 | CN102974164A Stock solution III channel viscose rayon filling device |
| 03/20/2013 | CN102974163A Water purification equipment and filtering medium replacing and reminding method thereof |
| 03/20/2013 | CN102974162A Filter |
| 03/20/2013 | CN102974161A Improved structure of filter |
| 03/20/2013 | CN102974160A Water quality detector installed on faucet |
| 03/20/2013 | CN102974159A Pollution discharge device for ship ballast water filter |
| 03/20/2013 | CN102974158A Performance testing device, performance testing method and selection method for filtering cloth of fiber rotary disc filter |
| 03/20/2013 | CN102974145A Novel scaling box system |
| 03/20/2013 | CN102974143A Paraffin filtering device |
| 03/20/2013 | CN102042431B Anti-sediment backwashing back pressure valve |
| 03/20/2013 | CN101909718B Device for preventing leakage from water purifier |
| 03/19/2013 | US8398854 Filter system |
| 03/19/2013 | US8398853 Filter assembly, valve assembly, and water purifying system having the same |
| 03/19/2013 | US8398852 Drainless reverse osmosis water purification system |
| 03/19/2013 | CA2545593C Apparatus and method for reducing and removing airborne oxidized particulates |
| 03/14/2013 | WO2013036560A1 Spin-on filter without a nut plate |
| 03/14/2013 | WO2013035201A1 Filter material |
| 03/14/2013 | WO2013034144A1 Filter system for a liquid medium |
| 03/14/2013 | WO2013022300A9 Cold and hot water dispenser using a bag-in-box |
| 03/14/2013 | WO2013002606A3 Filter head, and filter assembly and water treatment apparatus having the same |
| 03/14/2013 | WO2012118354A3 Water purifier |
| 03/14/2013 | WO2012018762A3 Systems, devices and methods for high volume fluid filtering |
| 03/14/2013 | US20130062291 Re-Entrainment Reduction Structure For Fluid Filter Assembly |
| 03/14/2013 | US20130062273 Enhanced Filter Support Basket |
| 03/14/2013 | US20130062270 Filter appliance |
| 03/14/2013 | US20130062269 Bendable strain relief fluid filter liner, method and apparatus |
| 03/14/2013 | US20130062266 Water filtration system and water filtration system housing with closing assembly |
| 03/14/2013 | US20130062219 Water treatment apparatus and sterilizing and cleansing method thereof |
| 03/14/2013 | DE102011087202B3 Filter und wasserführendes Haushaltsgerät Filter and water-conducting household appliance |
| 03/14/2013 | DE102011082508A1 Filter device for exhaust treatment system used in e.g. motor vehicle, has heating device that is integrated with container, which is provided with channel through which heating medium can be conveyed |
| 03/14/2013 | DE102011053424A1 Filteranlage für ein flüssiges Medium Filter system for a liquid medium |
| 03/13/2013 | EP2567743A1 Regeneration system for flat filtering screens creating directed air-bumps |
| 03/13/2013 | CN202793889U Filtering type testing piece |
| 03/13/2013 | CN202790717U One-way valve with open-close valve plate and external filter vat evacuation automatic water intake device |
| 03/13/2013 | CN202790673U Constant temperature water mixing valve |