| 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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| 04/28/2011 | US20110097215 Flexible Solid-State Pump Constructed of Surface-Modified Glass Fiber Filters and Metal Mesh Electrodes |
| 04/28/2011 | US20110094973 Swimming pool rake and debris catcher apparatus and system |
| 04/28/2011 | US20110094958 Filter Device for Filtration of a Fluid |
| 04/28/2011 | US20110094957 Screen Seal |
| 04/28/2011 | US20110094956 Filter elements |
| 04/28/2011 | US20110094952 System For Recovering Hydrocarbons From Water-Containing Hydrocarbonaceous Material Using a Constructed Infrastructure |
| 04/28/2011 | US20110094951 Filter with memory, communication and pressure sensor |
| 04/28/2011 | US20110094950 Shaker screen filter for a drilling fluid shaker |
| 04/28/2011 | US20110094949 Dechlorinator and method of dechlorination |
| 04/28/2011 | US20110094514 Patterned chemical sensor having inert occluding layer |
| 04/28/2011 | US20110094198 Fixed frame HVAC adjustment rack for standard sized filters |
| 04/28/2011 | DE202011001327U1 Pressschneckenseparator Screw extractor |
| 04/28/2011 | DE102009050794A1 Saugrücklauffilter mit Zweifachfunktionsventil Suction return with dual-function valve |
| 04/27/2011 | EP2314364A1 Filter device |
| 04/27/2011 | EP2313176A2 Filter assembly |
| 04/27/2011 | EP2164369B1 A method of determining the conditions of exhaustion of the filter cartridge in a water heating or the like, and equipment operating according to this method |
| 04/27/2011 | CN201810860U Automatic water feeding valve of built-in solar water heater |
| 04/27/2011 | CN201810854U Novel tap |
| 04/27/2011 | CN201810827U Multifunctional filtering ball valve |
| 04/27/2011 | CN201810808U Ball valve with filter screen |
| 04/27/2011 | CN201810807U Filtering ball valve |
| 04/27/2011 | CN201810765U Metal wound gasket with filter screen |
| 04/27/2011 | CN201809183U Self-cleaning water purifier with retractable water outlet and used for displaying service life of filter element and filter-element replacement prompt and replacing filter element according to different water qualities |
| 04/27/2011 | CN201807241U Locking mechanism for jettisonable filter flask |
| 04/27/2011 | CN201807240U Device for filtering of polyethylene alcohol basic solution |
| 04/27/2011 | CN201807239U Filter |
| 04/27/2011 | CN201807238U Filter core connecting seat with disconnecting function |
| 04/27/2011 | CN201807237U Magnetic filter |
| 04/27/2011 | CN201807236U External gypsum slurry filter of desulfurization absorbing tower |
| 04/27/2011 | CN201807235U Biogas slurry filter |
| 04/27/2011 | CN201807234U Fan-shaped net cover of filter |
| 04/27/2011 | CN201807224U Multifunctional high-efficient filtering machine for lubricating oil products |
| 04/27/2011 | CN102036550A System for feeding aquatic organisms and cleaning unit for water tank |
| 04/27/2011 | CN102032391A Kitchen faucet with water purification filter |
| 04/27/2011 | CN102032024A Dismountable split type machine oil magnetizing and filtering device and application of magnetized machine oil |
| 04/27/2011 | CN102031860A Grinding, collecting and refrigerating system capable of recycling kitchen garbage used as forage |
| 04/27/2011 | CN102029091A Method for connecting opening filter housing with base of water purifier |
| 04/27/2011 | CN102029090A Flow regulating device for water purifier |
| 04/27/2011 | CN102029089A System and method for circulating and filtering chemical copper deposition solution |
| 04/27/2011 | CN101692782B Fertigation facility of domestic sewage after biochemical treatment |
| 04/26/2011 | US7931810 Water purification system and method |
| 04/26/2011 | US7931803 Fluid filter |
| 04/26/2011 | CA2505585C System and process for break detection in porous elements for screening or filtering |
| 04/22/2011 | CA2684317A1 Filter elements |
| 04/21/2011 | WO2011046293A2 Water play structure having play equipment |
| 04/21/2011 | WO2011046061A1 Method for purifying drinking water using nanofilter coated with nano-sized ferromagnetic ferrite, method for sterilizing harmful bacteria contained in drinking water using said nanofilter, and method for improving drinking water by sterilizing and removing harmful substances using said nanofilter |
| 04/21/2011 | WO2011025124A3 Variable filtration device |
| 04/21/2011 | WO2011013933A3 Flow rate controller for water supply, synchronized with automatic channel conversion device in water ionizer |
| 04/21/2011 | WO2010143845A3 Steam sterilization system for a water purifier |
| 04/21/2011 | US20110089120 Processing captured vehicle fluid |
| 04/21/2011 | US20110089103 Vented filter cartridge for water treatment device |
| 04/21/2011 | US20110089102 Self-cleaning filter for washers |
| 04/21/2011 | US20110089101 fuel filter |
| 04/21/2011 | US20110089099 Foreign substance filtering film for drain and mehod for manufacturing same |
| 04/21/2011 | US20110089094 Pool Filter |
| 04/21/2011 | US20110089092 Apparatus for filtering and/or conditioning and/or purifying a fluid such as water |
| 04/21/2011 | US20110089091 Filter device |
| 04/21/2011 | DE102009049868A1 Filtereinrichtung Filter means |
| 04/21/2011 | DE102009040707A1 Filterelement mit einem fest angebundenen Sensor Filter element with a fixed connected sensor |
| 04/20/2011 | EP2311778A1 Pond filtration apparatus |
| 04/20/2011 | EP2310106A1 Apparatus for treating water, particularly filter apparatus, and cartridge |
| 04/20/2011 | EP2310105A2 Apparatus for dispersing additive into a fluid stream |
| 04/20/2011 | CN201803045U Water supply connector |
| 04/20/2011 | CN201802975U Water filter for palate-type gate |
| 04/20/2011 | CN201802974U Valve |
| 04/20/2011 | CN201799167U Extruding filter screen |
| 04/20/2011 | CN201799166U Filter shell convenient for assembling and disassembling |
| 04/20/2011 | CN201799165U Filter element case anti-loosing structure |
| 04/20/2011 | CN201799164U Paint residue collection device for finish paint coating circulatory water tank |
| 04/20/2011 | CN201799163U Water cleaner |
| 04/20/2011 | CN201799162U Cooling water filtering structure used in production of films |
| 04/20/2011 | CN201799161U Extra-low water head micro-irrigation filter |
| 04/20/2011 | CN201799160U Tap water filter valve |
| 04/20/2011 | CN201799153U Filtering device with automatic detecting structure |
| 04/20/2011 | CN102026698A An improved filtration barrier |
| 04/20/2011 | CN102022235A Filter device with heater and water sensor |
| 04/20/2011 | CN102019109A Water purification filter cartridge and water purifier |
| 04/20/2011 | CN102019108A Connecting method of built-in pipeline of multi-filter-core back-flushing water purifier |
| 04/20/2011 | CN102019107A Full backflushing water purifying processor |
| 04/20/2011 | CN102019106A Filter assembly |
| 04/20/2011 | CN102019105A Full back-flushing water purifying treatment device |
| 04/20/2011 | CN101509843B Sampling system for water filtrated by unattended shipborne multichannel film |
| 04/20/2011 | CN101468263B Split combined engine oil cleaner |
| 04/20/2011 | CN101143271B Rolling type electric adsorption filter element |
| 04/19/2011 | US7927495 Separation and cleaning of a suspension comprising magnetic microparticles |
| 04/19/2011 | US7927489 Magnet separator |
| 04/19/2011 | CA2649591C Water filter materials, corresponding water filters and processes for using the same |
| 04/19/2011 | CA2554731C High efficiency grease filter cartridge for exhaust hoods |
| 04/19/2011 | CA2496413C Filter for the depletion of leukocytes from blood products |
| 04/19/2011 | CA2483445C Structure and method for handling magnetic particles in biological assays |
| 04/14/2011 | WO2011043505A1 Filter element using plastic cap integrated with relief valve |
| 04/14/2011 | WO2011043504A1 Seaming cap coupled with reinforcement plate of spin-on filter |
| 04/14/2011 | WO2010143835A3 Hot/cold water purifier or hot/cold water dispenser having a reservation function for reducing the consumption of electrical energy |
| 04/14/2011 | US20110084035 Filtration Apparatus and Associated Method for Microwave-Assisted Chemistry |
| 04/14/2011 | US20110084034 Displacement filter apparatus and method |
| 04/14/2011 | US20110084032 Additive dispersing filter and method of making |
| 04/14/2011 | US20110084028 Separation media and methods especially useful for separating water-hydrocarbon emulsions having low interfacial tensions |
| 04/14/2011 | US20110084024 Filter with memory, communication and concentration sensor |
| 04/14/2011 | US20110084016 Filtration assembly including a central tube interacting with a filtration cartridge and with a seal permanently mounted on said central tube |
| 04/14/2011 | US20110084007 Pure Sip |