| 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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| 05/28/2009 | US20090134078 Oil filter assembly |
| 05/28/2009 | US20090134076 Screen Changer |
| 05/28/2009 | US20090134075 Control Apparatus for a Liquid Dispense System |
| 05/28/2009 | US20090134074 Water Purification, Enhancement, and Dispensing Appliance |
| 05/28/2009 | DE202008000218U1 Filtereinrichtung, insbesondere Flüssigkeitsfilter für Brennkraftmaschinen Filter device, in particular liquid filter for internal combustion engines |
| 05/28/2009 | CA2704233A1 Fluid filter system |
| 05/28/2009 | CA2640548A1 Device for detecting a dangerous resistance to flow in a flow of gas through a filter equipped, in case, with an hme |
| 05/27/2009 | EP2062632A1 Filter element |
| 05/27/2009 | CN201244406Y Filter flask joint head device with throttling function |
| 05/27/2009 | CN201244405Y Block-resistant net nozzle core |
| 05/27/2009 | CN201244404Y Oil absorption filter in case with self-sealing valve |
| 05/27/2009 | CN201244403Y Chinese herbal medicine filter |
| 05/27/2009 | CN201244402Y Domestic water purifier of package packing type filter element |
| 05/27/2009 | CN101443092A Filter device |
| 05/27/2009 | CN101439885A Wastewater filtering device |
| 05/27/2009 | CN101439246A Filter device |
| 05/27/2009 | CN101439244A Automatic vertical type backwashing device |
| 05/27/2009 | CN100490909C Soft package blood component filter and its processing process |
| 05/27/2009 | CA2645614A1 Device for the preparation of an injectable pharmaceutical or medicinal product |
| 05/27/2009 | CA2620478A1 Hydrocarbon fuel vapour filter system |
| 05/26/2009 | US7537689 Tertiary filter |
| 05/26/2009 | CA2478383C Two stage air filter |
| 05/22/2009 | WO2009064119A2 Circulation type water purifier |
| 05/22/2009 | WO2009064116A2 Edm filter |
| 05/22/2009 | WO2009063032A1 Filter for fluid |
| 05/22/2009 | WO2009062644A1 Filter device |
| 05/22/2009 | WO2009062498A1 Oil reservoir comprising an oil filter |
| 05/22/2009 | WO2009033048A3 Apparatus and methods for faucet-mounted water filtration systems |
| 05/22/2009 | WO2009007925A3 Ultrasonic treatment chamber having electrode properties |
| 05/22/2009 | WO2009007923A3 Treatment chamber for separating compounds from aqueous effluent |
| 05/21/2009 | US20090132147 Evaporative emission canister purge actuation monitoring system having an integrated fresh air filter |
| 05/21/2009 | US20090127198 Fluid filter system |
| 05/21/2009 | US20090127185 Filter element |
| 05/21/2009 | US20090127183 Filter device |
| 05/21/2009 | US20090127178 Portable water purification device |
| 05/21/2009 | US20090127172 Oval seal cartridge with no dirty drip |
| 05/21/2009 | US20090127171 Water supply system with filtration and retrofit assembly |
| 05/21/2009 | US20090127170 Filter device, especially for filtering liquids in internal combustion engines |
| 05/21/2009 | US20090126324 Authorized Filter Servicing and Replacement |
| 05/20/2009 | EP2060310A1 Filter for fluid |
| 05/20/2009 | EP1879681A4 Dual hardness composite screen frame |
| 05/20/2009 | DE102008057666A1 Leckfreie Kartusche mit ovaler Dichtung Leak-free cartridge with oval seal |
| 05/20/2009 | CN201241677Y Well head high pressure filter |
| 05/20/2009 | CN201241676Y Well head high pressure filter tube |
| 05/20/2009 | CN201241359Y Recovery and utilization device for waste water |
| 05/20/2009 | CN201240979Y Double-drum crawler type high speed magnetic separation waste water treating apparatus |
| 05/20/2009 | CN201240908Y Drum type high speed magnetic separation wastewater treating apparatus |
| 05/20/2009 | CN201239575Y Filter |
| 05/20/2009 | CN101437592A Filter assembly |
| 05/20/2009 | CN101433786A Method of fractionating oxidic nanoparticles by crossflow membrane filtration |
| 05/20/2009 | CN101433785A Pipeline filter |
| 05/20/2009 | CN101433784A Non-dissembling filtration device before pump |
| 05/20/2009 | CN101433783A Oval seal cartridge with no dirty drip |
| 05/19/2009 | US7534348 Flow-through removal device and system using such device |
| 05/14/2009 | WO2009062075A1 Apparatus, system, and method for a self-venting drain valve |
| 05/14/2009 | WO2009061536A1 Fuel filter assembly with flow restriction sleeve |
| 05/14/2009 | WO2009060072A1 Filter element for a liquid filter and liquid filter |
| 05/14/2009 | WO2009059363A1 A method and apparatus for recovery of suspended biological material |
| 05/14/2009 | WO2009059354A1 Filtration element |
| 05/14/2009 | WO2009038293A3 Water purifier having apparatus for sterilizing tank and apparatus for sterilizing tank of water purifier |
| 05/14/2009 | US20090123347 Fluid treatment system |
| 05/14/2009 | US20090120866 Self-cleaning filter for agricultural irrigation water |
| 05/14/2009 | US20090120865 Disposable multi-layered filtration device for the separation of blood plasma |
| 05/14/2009 | US20090120858 Fuel filter device |
| 05/14/2009 | US20090120851 Water treatment system with moisture detector |
| 05/14/2009 | US20090120298 Air filter having function of indicating choked conditions |
| 05/14/2009 | DE20024008U1 Mit einer Heizeinrichtung versehenes Kraftstofffilter für Kraftfahrzeuge Provided with a heater fuel filter for motor vehicles |
| 05/14/2009 | CA2704846A1 A method and apparatus for recovery of suspended biological material |
| 05/13/2009 | CN201235249Y Dribbling filter |
| 05/13/2009 | CN101432741A Control unit for utility treatment systems |
| 05/13/2009 | CN101432057A Apparatus and method for separating and filtering particle and organic matter in high-flux flowing liquid |
| 05/13/2009 | CN101432053A Process and apparatus for separating out and removing water present in liquid fuels, especially water from diesel oil |
| 05/13/2009 | CN101430008A Bidirectional throttling stop valve with throttle and cut-off dual-function |
| 05/13/2009 | CN100486714C Self cleaning type internal rotation flow membrane separating device |
| 05/12/2009 | US7531092 Pump |
| 05/12/2009 | US7531090 Fluid filter element |
| 05/12/2009 | US7531088 Drain trap with strainer and cup |
| 05/12/2009 | US7530463 Backwashable filtering device |
| 05/08/2009 | CA2639881A1 Process for preparing magnetic particles for selectively removing contaminants from solution |
| 05/07/2009 | WO2009058520A2 Latch reset filter unit |
| 05/07/2009 | WO2009057854A1 Water purifier |
| 05/07/2009 | US20090114588 Fuel filter assembly with flow restriction sleeve |
| 05/07/2009 | US20090114585 Liquid filter arrangement; components; and, methods |
| 05/07/2009 | US20090114584 Keyed system for connection of filter cartridge to filter holder |
| 05/07/2009 | US20090114582 Enclosure for a portable hemodialysis system |
| 05/07/2009 | US20090114580 One piece tapping plate for heavy duty filters |
| 05/07/2009 | US20090114578 Suction Filter for an Automatic Transmission |
| 05/07/2009 | US20090114577 Flow rate calibrated, mechanically adjustable stormwater flow diverter |
| 05/07/2009 | DE102006062351B4 Filtervorrichtung und Filteraufnahme für ein Wasserabgabegerät sowie Wasserabgabegerät mit mindestens einer Filtervorrichtung und mindestens einer Filteraufnahme Filter device and filter holder for a water dispensing apparatus and water dispensing apparatus having at least one filter device and at least one filter holder |
| 05/06/2009 | EP2055364A2 A suction filter for an automatic transmission |
| 05/06/2009 | EP2055186A1 Overflow device for water tank |
| 05/06/2009 | EP2055185A1 Overflow device for water tank |
| 05/06/2009 | EP2054137A2 Filter for polluting office equipment |
| 05/06/2009 | EP2054133A1 Liquid filter, particularly for motor vehicles |
| 05/06/2009 | EP2054132A1 Oil filter assembly and filter element therefor |
| 05/06/2009 | EP2054131A1 Preliminary filter for a fuel delivery unit |
| 05/06/2009 | EP1824577B1 Rotary valve assembly for fluid filtration system |
| 05/06/2009 | CN201231107Y Duct forming filter |
| 05/06/2009 | CN101424331A Oil lubricating structure |
| 05/06/2009 | CN101424159A Method for manufacturing door and door made by the method |