| 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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| 06/03/2011 | WO2009136448A9 Cleaning mechanism of water circuit and filtering device used in cleaning mechanism |
| 06/02/2011 | US20110127224 Filter media for use in pool filters |
| 06/02/2011 | US20110127222 Trapping magnetic cell sorting system |
| 06/02/2011 | US20110127211 Diesel fuel filter |
| 06/02/2011 | US20110127210 Filter unit and filter cartridge |
| 06/02/2011 | US20110127207 Filter arrangement |
| 06/01/2011 | CN201851764U Improved structure of water-purifying tap |
| 06/01/2011 | CN201851761U Automatic exhaust valve capable of replacing automatic exhaust valve with supporting points |
| 06/01/2011 | CN201848157U Arrangement structure for gas distributing pipeline of multi-medium filtering station |
| 06/01/2011 | CN201848156U Back-flushing type water filter |
| 06/01/2011 | CN201848155U Filter element shell and water purifier comprising same |
| 06/01/2011 | CN201848154U Slurry vibration filtering device |
| 06/01/2011 | CN201848153U Automatic filter element exchange prompt device of water purifying equipment |
| 06/01/2011 | CN201848152U Double-channel self-cleaning water filtering instrument |
| 06/01/2011 | CN201848151U Filter for copper-clad plate production process |
| 06/01/2011 | CN201848150U Magnetic filter unit and equipment comprising same |
| 06/01/2011 | CN201848149U Filtration circulating water system |
| 06/01/2011 | CN201848148U Return oil filter |
| 06/01/2011 | CN201848147U Y-shaped filter |
| 06/01/2011 | CN201848146U Filter |
| 06/01/2011 | CN201848145U Closed filter for fluid impurity |
| 06/01/2011 | CN201848144U Gas-liquid backwashing pipeline filter |
| 06/01/2011 | CN201848143U Online sewage drainage air-removed filter |
| 06/01/2011 | CN102084116A Fuel filter |
| 06/01/2011 | CN102083511A Spin-on filter with external threads and methods |
| 06/01/2011 | CN102083510A Modular drinking water filtration system with removeable and replaceable RO spindle |
| 06/01/2011 | CN102078731A Self-cleaning type filter for jet mill |
| 06/01/2011 | CN102078725A Magnetic substance filter device for mine water |
| 06/01/2011 | CN102078724A Automatic deslagging device for mixed oil |
| 06/01/2011 | CN102078720A Efficient internal-filtration positioning backwashing filter |
| 06/01/2011 | CN102078718A Automatic drainage device for use in circulating water filtration |
| 06/01/2011 | CA2686499A1 Dry air analyzer |
| 05/31/2011 | US7951292 Sink filter device |
| 05/31/2011 | CA2709477C Rotary annular crossflow filter, degasser, and sludge thickener |
| 05/26/2011 | WO2011062107A1 Filter device |
| 05/26/2011 | WO2011060527A1 Drinking container with filter filling reservoir |
| 05/26/2011 | US20110124106 Separation device |
| 05/26/2011 | US20110122492 Custom filtration slide and filtration apparatus and method |
| 05/26/2011 | US20110120960 Processes for water and wastewater treatment, Including stationary cloth media filtration |
| 05/26/2011 | US20110120959 Hydroclone based fluid filtration system |
| 05/26/2011 | US20110120925 Exchangeable Media Filter |
| 05/26/2011 | US20110120314 Ultra-violet ventilation system having an improved filtering device |
| 05/26/2011 | DE102009052671A1 Device for treating porous filtration medium, comprises a receiving part that is attachable on a lower part with the filtration medium, where an outer wall of the receiving part is positioned in an area of the medium usable for filtration |
| 05/26/2011 | CA2781317A1 Drinking container with filter filling reservoir |
| 05/25/2011 | EP2324900A1 Oil filter unit with integrated intake flow charging |
| 05/25/2011 | EP2323746A1 Filter device and filter element |
| 05/25/2011 | CN201844112U Throttler for voltage regulator |
| 05/25/2011 | CN201844082U Automatic drainage valve |
| 05/25/2011 | CN201844075U Combined unloading valve |
| 05/25/2011 | CN201843184U Novel water-saving system for household kitchen and bathroom |
| 05/25/2011 | CN201843183U Waste water secondary utilization device |
| 05/25/2011 | CN201842084U Wet pneumatic-control master valve |
| 05/25/2011 | CN201840933U Filter bottle with novel connector |
| 05/25/2011 | CN201840932U Device for hooping filter cartridge of waterproof hammer |
| 05/25/2011 | CN201840931U Magnetic filter |
| 05/25/2011 | CN201840930U Ink filter |
| 05/25/2011 | CN201840929U Preposed filter device of aqueous dispersion pulp sand mill |
| 05/25/2011 | CN102076396A Filtering device |
| 05/25/2011 | CN102072919A Heating test system of filter |
| 05/25/2011 | CN102071050A Method for removing impurities from fuel oil |
| 05/25/2011 | CN102069147A Method for composite-filtering multiple filter media in aluminum-alloy-melt centrifuge field |
| 05/25/2011 | CN102068944A Filtration stirring reactor |
| 05/25/2011 | CN102068853A Direct-observing pipeline dirt stopper |
| 05/25/2011 | CN102068852A Water processor |
| 05/25/2011 | CN102068849A Filter assembly |
| 05/25/2011 | CN101693156B Multifunctional purification apparatus in condenser of power plant |
| 05/25/2011 | CN101664613B Emulsion high-pressure automatic back-flushing filtering device |
| 05/25/2011 | CN101474506B Automatic continuous distribution machine |
| 05/24/2011 | US7947240 System and method of carbon capture and sequestration |
| 05/24/2011 | US7947181 Reverse osmosis system |
| 05/24/2011 | US7946430 Filter with protruding member for engaging valve in head |
| 05/19/2011 | WO2011059434A1 System for filtration, re-circulation and monitoring fryer oil |
| 05/19/2011 | WO2011058384A1 Contaminant detection unit |
| 05/19/2011 | US20110117257 Drinking container with filter filling reservoir |
| 05/19/2011 | US20110114574 Drinking container with filter filling reservoir |
| 05/19/2011 | US20110113866 Microengineered Supercritical Fluid Chromatography System |
| 05/19/2011 | DE202011004214U1 Selbstreinigende Filtervorrichtung Self-cleaning filter device |
| 05/19/2011 | DE19919910C5 Vorrichtung mit zumindest einem Fluidkanal A device with at least one fluid channel |
| 05/18/2011 | EP2321029A2 Multi-component filter media with nanofiber attachment |
| 05/18/2011 | EP2321027A1 Filter for fuels and lubricants |
| 05/18/2011 | EP2134440B1 Vehicle fuel supply device and fuel filter structure |
| 05/18/2011 | EP1725314B1 Fine filtering apparatus with filter media comprising flexible fibers |
| 05/18/2011 | CN201836480U Sand-resistant backwash back pressure valve |
| 05/18/2011 | CN201835500U System for grinding, collecting and refrigerating kitchen waste capable of being recovered as feed |
| 05/18/2011 | CN201832486U Filter element structure of water purifier |
| 05/18/2011 | CN201832485U High-efficiency filter |
| 05/18/2011 | CN201832484U Three-stage-type filter |
| 05/18/2011 | CN201832483U Oil filtering device |
| 05/18/2011 | CN201832482U Filter |
| 05/18/2011 | CN201832481U Carbide slag slurry self-cleaning filter |
| 05/18/2011 | CN201832480U Flexible net pipe water passing device and valve thereof |
| 05/18/2011 | CN201832479U Pump inlet pipe filter |
| 05/18/2011 | CN201832478U Pipe filter of vertical pump inlet |
| 05/18/2011 | CN201832477U Filter screen rack for filter of oil delivery pump |
| 05/18/2011 | CN201832476U Drip filter |
| 05/18/2011 | CN1882392B Apparatus and method for reducing and removing airborne oxidized particulates |
| 05/18/2011 | CN102065974A Modular drinking water filtration system with bottom load cartridges with grip-enhanced end rings and color coding |
| 05/18/2011 | CN102062218A Fluid transfer device and system |
| 05/18/2011 | CN102061954A Continuously variable valve timing fuel control valve with filter screens |
| 05/18/2011 | CN102059019A Grating dirt removing machine |