| 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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| 02/16/2011 | CN201744238U Filter provided with quick opening and quick dismounting device |
| 02/16/2011 | CN201744237U Acceleration hot filtering device |
| 02/16/2011 | CN201744236U Anti-leakage purifier |
| 02/16/2011 | CN201744235U Double filter element automatic mutual pure water jet type backwash pure water primary filter |
| 02/16/2011 | CN201744234U Filter device of water for washing car |
| 02/16/2011 | CN201744233U Sewage treatment device for water-collecting well |
| 02/16/2011 | CN201744232U Filtering device for electrolyte |
| 02/16/2011 | CN201744231U Stainless steel filter |
| 02/16/2011 | CN201744230U Liquid suction filter |
| 02/16/2011 | CN201744229U Backwashing filtration device for multi-stage pump |
| 02/16/2011 | CN201744228U Water filter comprising branch pipe which can be manually cleaned |
| 02/16/2011 | CN201744227U Manual-washing water filter |
| 02/16/2011 | CN201744226U Vertical motor-driven brush cleaning water filter |
| 02/16/2011 | CN201744225U A pressure pipeline filter |
| 02/16/2011 | CN201744224U Water supply filter device of one converter dust trapping venturi tube |
| 02/16/2011 | CN201744206U Environment-friendly filter |
| 02/16/2011 | CN101977701A Method for washing water supply pipeline of water-treating system |
| 02/16/2011 | CN101977665A Purifier filter assembly having bypass function for flow path |
| 02/16/2011 | CN101972749A Spray device for washing aircraft gas turbine engine and washing system |
| 02/16/2011 | CN101972566A Storage type water quality treater |
| 02/16/2011 | CN101972565A Self-cleaning cloth-media filter |
| 02/16/2011 | CN101972562A Filter with rapidly-replaced filter element |
| 02/16/2011 | CN101614027B Clean rainwater collection and purification device |
| 02/15/2011 | US7887708 Method and device for water treatment using an electromagnetic field |
| 02/15/2011 | US7887701 Fluid filter |
| 02/15/2011 | US7887699 Magnetic filter device |
| 02/10/2011 | WO2011017352A2 Method and apparatus for forming fluted filtration media having tapered flutes |
| 02/10/2011 | WO2011017312A2 No filter no run fluid filtration system |
| 02/10/2011 | WO2011017300A2 Method and apparatus for the purification and analytical evaluation of highly purified liquids |
| 02/10/2011 | WO2011015472A1 Filter device |
| 02/10/2011 | US20110031178 Wireless enabled device |
| 02/10/2011 | US20110031173 Cylindrical Inline Fluids Filter |
| 02/10/2011 | US20110031171 Solar Powered Utility Unit |
| 02/10/2011 | US20110030951 Integrated fluid filtration and recirculation system and method |
| 02/10/2011 | US20110030824 Thermal energy management for production installations |
| 02/10/2011 | DE102009036536A1 Filtervorrichtung Filter device |
| 02/09/2011 | EP2280775A1 Filter seal |
| 02/09/2011 | EP2190561B1 Filter module and the stringing thereof to form a filter system |
| 02/09/2011 | EP1542741B1 Device and method for separating blood into leukocyte depleted blood components |
| 02/09/2011 | EP1235613B1 Fluid processing systems using extracorporeal fluid flow panels oriented within a cartridge |
| 02/09/2011 | CN201739629U Faucet water outlet opening |
| 02/09/2011 | CN201739616U Circular heating pipeline exhaust valve |
| 02/09/2011 | CN201739582U One-way valve |
| 02/09/2011 | CN201739580U Safety valve of water heater |
| 02/09/2011 | CN201735252U Filtering enclosure with unscrewing-type upper cover |
| 02/09/2011 | CN201735251U Liquid environment-protection energy-saving low-temperature filter |
| 02/09/2011 | CN201735250U Water path adjusting structure of filter |
| 02/09/2011 | CN201735249U Magnetic filtering device |
| 02/09/2011 | CN201735248U Filtering basin of seamless ring heat treatment system |
| 02/09/2011 | CN201735247U Petal-like mushroom water distributor |
| 02/09/2011 | CN201735241U Filtering machine |
| 02/09/2011 | CN201735234U Fiber filtration collection device |
| 02/09/2011 | CN201735231U Automatic water-break filter flask |
| 02/09/2011 | CN101970075A Standpipe with integrated regulator valve |
| 02/09/2011 | CN101968119A Gas electromagnetic valve |
| 02/09/2011 | CN101005884B Portable water purifier |
| 02/08/2011 | US7883624 Self-cleaning filter for washers |
| 02/08/2011 | US7883621 Oil bypass device, and engine fitted with such a device |
| 02/08/2011 | US7883620 Filter trap for waste water |
| 02/08/2011 | US7883619 Water treatment system with moisture detector |
| 02/08/2011 | US7882961 Replaceable fuel filter element and fuel filter assembly |
| 02/03/2011 | WO2011014820A1 Spray device having liquid blocking screen |
| 02/03/2011 | WO2011014123A1 Air filter |
| 02/03/2011 | WO2011013933A2 Flow rate controller for water supply, synchronized with automatic channel conversion device in water ionizer |
| 02/03/2011 | WO2011013898A2 Zigzag-type fiber filter and filtering apparatus using same |
| 02/03/2011 | WO2011012695A1 Filter |
| 02/03/2011 | WO2011011929A1 Back-flushing purifying device inside body |
| 02/03/2011 | US20110027110 Oil filter for downhole motor |
| 02/03/2011 | US20110024349 Filter Media Surface Modification for Enhanced Sealing and Apparatus Utilizing the Same |
| 02/03/2011 | US20110024344 No filter no run fluid filtration system |
| 02/03/2011 | US20110024343 Method and device for connecting filter cartridge to filter cover by using intermediary element |
| 02/03/2011 | US20110024342 Separation membrane module |
| 02/03/2011 | US20110024341 Rainwater Catchment System |
| 02/03/2011 | US20110024340 Street curb inlet protection |
| 02/03/2011 | US20110024337 Filter with data storage provided with an antenna for transmitting signals |
| 02/02/2011 | EP2279783A1 Multilayered composite filter medium for filtration in series |
| 02/02/2011 | CN201731149U Dedicated combined solenoid valve assembly for CNG filling machine |
| 02/02/2011 | CN201731134U Pressure reducing valve |
| 02/02/2011 | CN201731096U High-efficiency water-saving machine |
| 02/02/2011 | CN201730901U Pressing machine hydraulic oil filter plant |
| 02/02/2011 | CN201728015U Quick connection-type water purifier |
| 02/02/2011 | CN201728014U Coating material filter vat |
| 02/02/2011 | CN201728013U Filter tank power-cut overflow prevention device |
| 02/02/2011 | CN201728012U Water purifier for self cleaning by using water pressure difference |
| 02/02/2011 | CN201728011U Special parallel spandex melt filter |
| 02/02/2011 | CN201728010U High-pressure carbon fiber melt filter |
| 02/02/2011 | CN201728009U Double-stage melt filter |
| 02/02/2011 | CN201728008U High-pressure bamboo fiber melt filter |
| 02/02/2011 | CN201728007U Backwashing filter device for liquid return system |
| 02/02/2011 | CN201728006U Fuel mixing and filtering device |
| 02/02/2011 | CN201728005U Pipe filtering device |
| 02/02/2011 | CN101961579A Method and device for detecting clogging of dust screen |
| 02/02/2011 | CN101961578A Novel water treatment system |
| 02/02/2011 | CN101961577A Chemical pump filter device |
| 02/02/2011 | CN101961576A In-line strainer |
| 02/02/2011 | CN101961575A Water draining method for filtering element of water purifier |
| 02/02/2011 | CN101961571A Filtering device with automatic detection structure |
| 02/02/2011 | CN101387118B Rainwater underground gathering apparatus |
| 02/01/2011 | US7879248 Distribution valve to direct a received fluid stream to an outlet, filters: automatic back-flushing without human intervention; minimal clogging; septic tanks |
| 02/01/2011 | US7879227 Screen condition checking apparatus and method |