| Patents for B01D 24 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof (8,047) |
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| 01/17/2012 | US8096422 Apparatus and method for preparing platelet rich plasma and concentrates thereof |
| 01/14/2012 | CA2746113A1 Method for treating a fluid, in particular a beverage |
| 01/12/2012 | WO2012005627A1 Filter for removing contaminant gases from a gas flow |
| 01/12/2012 | WO2012004789A1 A filtration apparatus and method for treating granular filtration medium |
| 01/12/2012 | WO2011112061A3 Clean water device and a control method therefor |
| 01/11/2012 | EP2403624A1 Diagnostic devices and methods of use |
| 01/11/2012 | EP2403623A1 Fluid sample delivery system and method |
| 01/11/2012 | CN202109136U Threaded coupling of water inlet/outlet of sand tank |
| 01/11/2012 | CN202108559U Energy-saving emission reduction filter capable of prolonging service life of lubricating oil |
| 01/11/2012 | CN202105503U Deep bed filtration device capable of automatically back washing biogas slurry |
| 01/11/2012 | CN202105481U Novel filter head |
| 01/11/2012 | CN202105480U Full-automatic unpowered pressure differential filter |
| 01/11/2012 | CN202105479U Pressure type air-water mutually flushing filter pool |
| 01/11/2012 | CN202105478U High-efficiency fibre filter |
| 01/11/2012 | CN202105477U Peristaltic bed fiber filter equipment capable of self adjustment and resetting |
| 01/11/2012 | CN202105476U Special filter cartridge for large-flow filter |
| 01/11/2012 | CN102317219A Slow filtration device having excellent ability to treat microorganisms |
| 01/11/2012 | CN102309875A Screw filtering assembly for water |
| 01/11/2012 | CN102309874A Polar fiber filter, high temperature resistant anion exchange resin and method for fine removal of total silicon from high temperature wastewater |
| 01/11/2012 | CN101132835B Conformal filter cartridges and manufacturing methods thereof |
| 01/10/2012 | US8092770 Polysilazane thermosetting polymers for use in chromatographic systems and applications |
| 01/10/2012 | US8092694 Secondary filtration device applicable to a three-phase process |
| 01/10/2012 | US8092693 Apparatus for inhibiting fines carryover |
| 01/04/2012 | CN202096820U Submerged tank-water filtering machine |
| 01/04/2012 | CN202096799U Vapor-water backwashing device for quartz sand filter |
| 01/04/2012 | CN202096798U Self-cleaning shifting sand filter |
| 01/04/2012 | CN1953796B Gravity type fiber filter |
| 01/04/2012 | CN102302871A Automatic methane liquid backflushing deep filtering equipment |
| 01/04/2012 | CN101810949B Straw filtering method for treating blue-green algae and special device |
| 01/04/2012 | CN101439241B Filter element of water purifier and water purifier equipped with the same |
| 01/03/2012 | US8088439 Porous membrane and method of making the same |
| 01/03/2012 | US8088350 Polysilazane thermosetting polymers for use in chromatographic systems and applications |
| 01/03/2012 | US8088291 Method of collecting medical waste in a waste collection unit using disposable manifold with staged waste filtering/processing |
| 01/03/2012 | US8087516 System and process for treatment of a contaminated fluid |
| 12/29/2011 | WO2011045795A3 Magnesium rich drinking water |
| 12/29/2011 | US20110315628 System and method for capturing and bioremediating hydrocarbon pollutants using dynamic filters |
| 12/29/2011 | US20110315622 Filter cartridge, particularly for percolating filter jugs, and method of manufacturing it |
| 12/28/2011 | CN202087130U 一种除砂池 One kind Desanding pool |
| 12/28/2011 | CN202087100U 一种过滤机 A filter machine |
| 12/28/2011 | CN202087099U 一种高效纤维束过滤器 An efficient filter tow |
| 12/28/2011 | CN202087098U 双室双层多介质过滤器 Double room double multi-media filter |
| 12/28/2011 | CN202087097U 承压式一体化净水设备的密封组件 Seal assembly pressurized water purification equipment integration |
| 12/28/2011 | CN102294137A 一种纤维滤料调节装置 A fiber filter adjustment device |
| 12/28/2011 | CN102294136A 一种滤池布水布气系统施工方法 One kind of filter cloth water gas distribution system construction method |
| 12/27/2011 | US8083952 Filter bowl supports and filter systems comprising the same |
| 12/27/2011 | US8083839 Radiant zone heated particulate filter |
| 12/27/2011 | US8083827 Low density mist collector pad |
| 12/22/2011 | WO2011159694A1 Water filter system |
| 12/22/2011 | US20110309014 Filtration material for filters, and filter cartridge |
| 12/21/2011 | EP2397209A1 Filtering device and method of manufacturing same |
| 12/21/2011 | EP2397208A2 A method and device for cleaning non-fixed media filters |
| 12/21/2011 | EP2396110A2 Vessel containing fluid distribution media |
| 12/21/2011 | CN202078784U 非断流压差反洗过滤器 Non-drying pressure filter backwashing |
| 12/21/2011 | CN102284202A 水过滤设备 Water filtration equipment |
| 12/15/2011 | US20110303614 Method of Flocculation |
| 12/15/2011 | US20110303603 Water conditioner assembly |
| 12/15/2011 | US20110303602 Device for distributing fluids in a simulated moving bed column with a limited degree of immersion within the granular bed |
| 12/15/2011 | DE102010023328A1 Separating raw materials during processing of red mud, comprises diluting red mud by preparing suspension, filtering suspension, collecting filtrate obtained during filtration process, and returning collected filtrate for diluting red mud |
| 12/14/2011 | EP2394725A2 A method and device for manipulating cells |
| 12/14/2011 | CN202070206U Filtering device |
| 12/14/2011 | CN202070205U 纤维束过滤设备 Fiber bundle filtration equipment |
| 12/14/2011 | CN202070204U 一种过滤器滤头 A filter filter head |
| 12/13/2011 | US8075766 Liquid filtration system |
| 12/08/2011 | WO2011152762A1 Method and apparatus for conducting mass transfer processes |
| 12/07/2011 | EP2391432A1 System and method for water treatment regeneration stage |
| 12/07/2011 | CN202061477U 饮用水安全保护器 Safe Drinking Water Protection |
| 12/07/2011 | CN202061463U 一种具手自一体排污的全屋前置过滤器 One kind of the whole house with tiptronic sewage pre-filter |
| 12/07/2011 | CN202061434U 反冲洗台式净水器 Desktop backwash water purifier |
| 12/07/2011 | CN202061433U 一种新型重力滤池 A new gravity filter |
| 12/07/2011 | CN202061432U 一种新型砂滤罐反冲洗结构 A new sand filter backwash tank structure |
| 12/07/2011 | CN202061431U 一种纯水过滤器 One kind of water filter |
| 12/07/2011 | CN102266685A 压力式气水相互冲洗滤池和过滤方法 Rinse filter and filtration methods mutual pressure type gas water |
| 12/07/2011 | CN102265801A Suspended sand filter for seawater aquiculture water treatment |
| 12/07/2011 | CN101670200B 超声波清洗纤维束过滤器 Ultrasonic cleaning filter tow |
| 12/06/2011 | US8070946 Underdrain for a filter system for filtering water or wastewater and a method of washing the filter system |
| 12/06/2011 | US8069630 System and method for interlocking support blocks |
| 12/01/2011 | WO2011149640A1 Integrated adsorber head and valve design and swing adsorption methods related thereto |
| 12/01/2011 | US20110290734 Screenless granular media filters and methods of use |
| 11/30/2011 | CN202052377U 防堵滤头 Attempts to prevent the filter head |
| 11/30/2011 | CN202052376U 一种水净化过滤器 A water purification filter |
| 11/30/2011 | CN202052375U 自压冲洗式快滤池 Self-pressure flushing rapid filter |
| 11/30/2011 | CN202052374U 一种抑制滤池藻类滋生的滤池盖 A method of inhibiting filter algae breeding filter cover |
| 11/29/2011 | US8066127 Instrumentality for sequestering liquids based on density:method and apparatus |
| 11/28/2011 | CA2741221A1 Screenless granular media filters and methods of use |
| 11/24/2011 | WO2011145646A1 Gravity-filtration water purifier |
| 11/24/2011 | WO2011088447A3 Apparatus and method for securing underdrain filter block |
| 11/23/2011 | CN202044841U Water purifier with novel flow velocity control structure |
| 11/23/2011 | CN202044825U Central inflowing filter cartridge of water purifier |
| 11/23/2011 | CN202044824U Airless water-saving intelligent type water processor |
| 11/23/2011 | CN202044823U Liquid filter device |
| 11/23/2011 | CN102251110A Method for recovering gold-loaded active carbon powder by using active carbon filter device |
| 11/23/2011 | CN102247726A Self-washing multi-chamber filter |
| 11/23/2011 | CN102247719A Reverse osmosis active coke filter device |
| 11/23/2011 | CN102247718A Quartz sand filter and air-water backwashing method thereof |
| 11/23/2011 | CN101773744B Back-flushing structure of seawater culture sedimentation pond |
| 11/23/2011 | CN101269854B Jet deflection type special water purifier of water drinking machine |
| 11/22/2011 | US8062521 Filtering medium and method for contacting solids-containing feeds for chemical reactors |
| 11/22/2011 | US8061020 Apparatus for making drainage element with a periphery of different materials |
| 11/22/2011 | CA2547882C Backwash flushing filter |
| 11/17/2011 | WO2011141324A1 Composite filter floor element that can be firmly attached by interlocking |