| 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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| 08/17/2011 | CN102159293A Filter device and filter element |
| 08/17/2011 | CN102151432A Water purifying plant state reminding system |
| 08/17/2011 | CN102151431A Oily sewage filtering device arranged below trough |
| 08/17/2011 | CN102151430A Drip irrigation net type filter |
| 08/17/2011 | CN102151429A Granular resin film laying method and resin recovery device |
| 08/17/2011 | CN102150993A Improved structure of portable field water purifying kettle |
| 08/17/2011 | CN101269284B Backwash method for filtration system of stainless steel cold rolling mill |
| 08/16/2011 | US7998353 Filter candle comprising an elongated mesh pack |
| 08/16/2011 | US7998350 Magnetic treatment device for liquids including a figurine and associated methods |
| 08/16/2011 | US7998347 Suction filter for automatic transmission fluid |
| 08/16/2011 | US7998346 Additive dispersing filter and method of making |
| 08/16/2011 | US7997423 Container for storing a liquid such as cooking oil |
| 08/16/2011 | US7997422 Filter, in particular a fuel filter |
| 08/16/2011 | US7997421 Filtering apparatus and filter element |
| 08/16/2011 | US7997420 Filter apparatus capable of releasing air |
| 08/16/2011 | US7997293 Valve apparatus, combination filter valve assemblies and devices, systems, and methods including the same |
| 08/12/2011 | CA2692316A1 Magnetic filter elements |
| 08/11/2011 | WO2011095239A1 Housing pot for accommodating a filter element in a filter device |
| 08/11/2011 | WO2011067792A3 Water purifier |
| 08/11/2011 | US20110195468 system and process for separating pure chemicals from biomass extract |
| 08/11/2011 | US20110192798 Methods of Making and Using Filtering Unit for a Virucide Substance |
| 08/11/2011 | US20110192786 Fuel filter |
| 08/11/2011 | US20110192782 Fluid filtration system |
| 08/11/2011 | US20110192781 Housing for reverse osmosis filter cartridge and method of forming same |
| 08/11/2011 | US20110192772 Device for Filtering the Liquid Processing Medium Used in Shaping Operations Performed by Cutting |
| 08/11/2011 | DE102010007803A1 Einrichtung zum Filtern des bei spanenden Formgebungen anfallenden flüssigen Bearbeitungsmediums Means for filtering the resulting in cutting shapes machining liquid medium |
| 08/11/2011 | DE10195740B4 Ölfilter und Verfahren zu dessen Herstellung Oil filter and method for its production |
| 08/10/2011 | EP2353694A1 Filter element, filter installation provided with such a filter element, and connecting plate and flange for use in such a filter installation |
| 08/10/2011 | EP2353693A1 Device for preventing leakage from water purifier |
| 08/10/2011 | EP2353692A2 Filter device |
| 08/10/2011 | EP2249942B1 A water supply unit for providing purified water |
| 08/10/2011 | CN201921588U 净水器 Water Purifier |
| 08/10/2011 | CN201921587U 城市污水过滤设备 Urban sewage filtration equipment |
| 08/10/2011 | CN201921586U 一种从催化裂化油浆中分离催化剂颗粒的装置 Apparatus for separating particles from a fluid catalytic cracking catalyst slurry oil |
| 08/10/2011 | CN201921585U 一种过滤阀 A filter valve |
| 08/10/2011 | CN201921578U 一种液体过滤罐 A liquid filter tank |
| 08/10/2011 | CN201921573U 电磁振动水焦分离装置 Coke electromagnetic vibration of water separating device |
| 08/10/2011 | CN102149439A Filter cartridge and system using linear actuation |
| 08/10/2011 | CN101785939B Differential pressure adjustable automatic backwashing filter |
| 08/10/2011 | CN101749363B Omni-directional anti-watering damper with dust removal function |
| 08/10/2011 | CN101696749B Improved structure of large flow ball float valve |
| 08/10/2011 | CN101410611B Fluid filter comprising a protected liquid sensor |
| 08/09/2011 | US7992723 Filter cartridge with inlet flow diffuser |
| 08/09/2011 | US7992722 Radial seal filter with multi-component housing |
| 08/09/2011 | US7992721 Method and apparatus for confirming that a filter drier has been replaced |
| 08/08/2011 | DE202010000494U1 Vorrichtung zur Aufbereitung von Pökellake Device for treating pickle |
| 08/04/2011 | WO2011093962A2 Advanced chlorine generating system |
| 08/04/2011 | US20110186529 Solar-powered water purification system |
| 08/04/2011 | US20110186524 Porous Ferro- or Ferrimagnetic Glass Particles for Isolating Molecules |
| 08/04/2011 | US20110186522 Removal of nuisance anion and anionic materials using polyalkyleneimines such as polyethyleneimine |
| 08/04/2011 | US20110186503 Device for processing a cooling and flushing liquid |
| 08/04/2011 | US20110186501 Module insert for installation in a liquid filter |
| 08/03/2011 | EP2349527A2 Single-piece tapped plate and retainer for fluid filters |
| 08/03/2011 | EP2349526A2 Filter element and seal therefor |
| 08/03/2011 | EP2349525A1 Filter device and filter element |
| 08/03/2011 | EP2349523A1 Water flux polymer membranes |
| 08/03/2011 | CN201916595U 管道自动排气阀 Automatic vent pipe |
| 08/03/2011 | CN201916522U 阀芯内设有滤网的轨道球阀 Spool features a track ball strainer |
| 08/03/2011 | CN201915447U 一种具有净化功能的自动储水装置 Automatic storage apparatus having a cleaning function |
| 08/03/2011 | CN201915076U 一种润滑油脂分装过滤装置 A lubricating grease dispensing filtration device |
| 08/03/2011 | CN201912831U 一种滤芯固定卡扣结构 One kind of filter structure retaining tabs |
| 08/03/2011 | CN201912830U 高效外滤滤芯转鼓定位反洗过滤器 Efficient outer filter cartridge drum positioning backwashing filter |
| 08/03/2011 | CN201912829U 水质处理器 Water Processor |
| 08/03/2011 | CN201912828U 漆渣清除装置 Paint residue removal device |
| 08/03/2011 | CN201912827U 改进的循环水旁滤器反冲洗装置 Improved circulation of water next to the filter backwash device |
| 08/03/2011 | CN201912826U 一种化工抽油装置过滤结构 Kind of chemical oil rig filtering structure |
| 08/03/2011 | CN201912825U 高效内滤定位反洗过滤装置 Positioning within the filter backwash efficient filtration device |
| 08/03/2011 | CN201911128U 田间蓄水池及配套田间管网的防堵结构 Attempts to prevent the construction field and related fields reservoir pipe network |
| 08/03/2011 | CN102144086A Fuel filter |
| 08/03/2011 | CN102139348A Composite filtering method of a plurality of filter media in centrifugal force field of steel melt |
| 08/03/2011 | CN102139177A Pipeline back-flushing switching connecting method for water purifier of filter element with concentrated water drainage port |
| 08/03/2011 | CN102139176A Notch line of filter element |
| 08/03/2011 | CN101472657B Water purifier |
| 08/03/2011 | CN101421762B In-line smoke attenuator |
| 08/02/2011 | US7989510 Process for the purification of an aqueous stream coming from the fischer-tropsch reaction |
| 08/02/2011 | US7988868 Method and device for dewatering and drying solid or liquid mixtures |
| 08/02/2011 | US7988862 Treatment device for magnetically treating liquids including dual figurines and associated methods |
| 08/02/2011 | US7988853 Water treatment apparatus with easy filter replacement construction |
| 07/28/2011 | WO2011090261A2 Complex filter and water purifier including complex filter |
| 07/28/2011 | WO2011045476A3 Tubular filter |
| 07/28/2011 | WO2011045475A3 Cap filter |
| 07/28/2011 | US20110180495 Vortex-enhanced filtration devices |
| 07/28/2011 | US20110180494 Device for filtering motor oil along with blow-by vapours treatment |
| 07/28/2011 | US20110180493 Device and method for processing a cooling and rinsing liquid |
| 07/28/2011 | US20110180486 Method for cleaning hydraulic liquid, computerprogram product, control unit, and industrial truck |
| 07/28/2011 | US20110180471 Method for making a bag filter housing |
| 07/28/2011 | US20110180469 Fuel filter |
| 07/28/2011 | US20110180466 Device for Aeration and Ventilation of a Fuel System |
| 07/28/2011 | US20110180464 Shut off valve for a reverse osmosis water filtration system |
| 07/28/2011 | DE102010005817A1 Flüssigkeitsfilter und Betriebsverfahren Fluid filter and method of operation |
| 07/28/2011 | DE102010005765A1 Device for treating precipitation water, has container comprising outlet arranged at base level of filter element and provided with two outlet paths that are formed as lifter and horizontally running drain line, respectively |
| 07/28/2011 | DE102010001085A1 Water filter, particularly for drinking water house installation, has terminal housing provided with input port, where manometer connection is provided either above or below terminal housing |
| 07/27/2011 | EP2347814A2 Filter device |
| 07/27/2011 | EP2347813A1 Device for filtering motor oil along with blow-by vapours treatment |
| 07/27/2011 | CN201909045U Gas cylinder valve |
| 07/27/2011 | CN201908334U Household circulation bucket |
| 07/27/2011 | CN201908121U Filter box |
| 07/27/2011 | CN201908120U Filtering basin cover |
| 07/27/2011 | CN201906517U Plate type filter element adopting single-side circulation |
| 07/27/2011 | CN201906516U Ultrahigh-pressure water injection wellhead filter |