Patents for B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor (33,527) |
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05/02/2007 | EP1779912A1 Method for solid/liquid separation and pressure filter |
05/02/2007 | EP1778382A1 Self-cleaning filter with filter mesh provided with protection |
05/02/2007 | EP1778381A1 Filter cleaning head |
05/02/2007 | EP1778380A1 Method of forming self-supporting pleated filter media |
05/02/2007 | EP1778379A1 Device and method for filtering a fluid, in particular for plastics processing plants |
05/02/2007 | EP1658121B1 Filter assembly with vented filter element |
05/02/2007 | EP1150756B1 Filter apparatus with sand filter bed |
05/02/2007 | EP1093391B1 Liquid filter with a replaceable filter element |
05/02/2007 | CN2894794Y Plate type two-side filtering microporous ceramic |
05/02/2007 | CN2894788Y Microporous ceramic filter with ultrasonic cleaning device |
05/02/2007 | CN1956763A Non-planar media transmission filter apparatus and method |
05/02/2007 | CN1956762A Non-planar media transmission filter apparatus and method with tray |
05/02/2007 | CN1956761A Twist and lock filter housing |
05/02/2007 | CN1956760A Method and device for removal of residual products |
05/02/2007 | CN1313186C Special sludge filter for water coal sludge |
05/01/2007 | US7211190 Strainer wall for the screening off of a suction space |
05/01/2007 | US7211124 Filter element, air cleaner, and methods |
05/01/2007 | US7210585 Edge filter assembly |
05/01/2007 | US7210584 Filter device, in particular for high-pressure applications in a molten polymer filtration |
05/01/2007 | CA2361199C Container filter box for de-watering solids |
04/26/2007 | WO2007046946A2 Multi-element filter with multiple pleat channel height |
04/26/2007 | WO2007046919A2 Synthetic fiber pleatable filtration material and filter |
04/26/2007 | WO2007045015A1 Purified water production and distribution system |
04/26/2007 | US20070090040 Flow control device for drain lines of a septic system interrupts flow in the event the proximate water table rises to a level of over-saturation resulting in the effluent flow being directed to the remaining drain lines; each drain line is provided with control box having float controlled inlet valve |
04/26/2007 | US20070090038 Contaminated liquid filtration system vehicle |
04/26/2007 | US20070090031 Variable speed waste removal system |
04/26/2007 | DE202005019909U1 Gewickelter Filterkörper Wound filter body |
04/25/2007 | EP1554030B1 Pool filter with a pre-filtering unit |
04/25/2007 | EP1501990A4 Bag clip for a pool cleaner filter bag |
04/25/2007 | EP1471986B1 Support structure for holding filter medium |
04/25/2007 | CN2892243Y Filter with positive and negative dual washing function |
04/25/2007 | CN2892242Y Water flitering device with automatic washing filtering core |
04/25/2007 | CN2892241Y Self washing filter |
04/25/2007 | CN2892240Y Water filter |
04/25/2007 | CN1953796A Gravity type fiber filter |
04/25/2007 | CN1953795A Fine filtering apparatus controllable packing density using flexible fiber |
04/25/2007 | CN1311888C Compact filtering unit for a swimming pool basin |
04/24/2007 | US7208200 Process of forming multilayered structures |
04/24/2007 | US7208084 Modular aquarium filter |
04/24/2007 | US7208083 Disposable filter bag for a pool cleaner |
04/19/2007 | WO2007044416A2 Wastewater filter system |
04/19/2007 | WO2007043669A1 Filtration device |
04/19/2007 | WO2007043668A1 Filtration device |
04/19/2007 | WO2006124334A3 Fluid filter with canted fanfold pleats |
04/19/2007 | US20070084787 Synthetic fiber pleatable filtration material and filter |
04/19/2007 | US20070084786 Filter, filter media, and methods for making same |
04/19/2007 | US20070084776 Water separation and filtration structure |
04/19/2007 | DE202007002290U1 Filter mit Filternuten Filter with filter grooves |
04/19/2007 | DE202005019910U1 Filter Filter |
04/19/2007 | DE202005019004U1 Filtermaterial und Staubsaugerbeutel Filter material and vacuum cleaner bags |
04/19/2007 | DE19717054C5 Wasserbehälter mit Filterpatrone Water tank with filter cartridge |
04/19/2007 | DE10348520B4 Filter für mit Metall-Ionen beladene Wässer Filter loaded with metal ions waters |
04/18/2007 | EP1775003A1 Filtration systems |
04/18/2007 | EP1775002A1 Integrity testable multilayered filtration device and method of manufacturing such device |
04/18/2007 | EP1775000A2 Method of producing universal blood plasma from blood |
04/18/2007 | EP1773464A1 Fuel filter with antifreeze device |
04/18/2007 | CN2889448Y Cage filter |
04/18/2007 | CN2889445Y Back flush filter |
04/18/2007 | CN2889444Y Mechanical decontamination filter |
04/18/2007 | CN2889443Y 过滤器 Filter |
04/18/2007 | CN2889442Y Filtering device for alloy solution |
04/18/2007 | CN2889441Y Environment-friendly multifunctional effective vacuum oil-filtering machine |
04/18/2007 | CN1950194A Method for the operation of a filter press comprising a plunger |
04/18/2007 | CN1310697C RF receptive filter adhesive |
04/18/2007 | CN1310695C Filter and method of manufacture |
04/17/2007 | US7204370 Extension and locking assembly for dripless element and container therefore |
04/12/2007 | WO2007041559A2 Water separation and filtration structure |
04/12/2007 | WO2007039030A1 Filter with vibrating filter element |
04/12/2007 | WO2007038894A1 Location-independent water treatment plant |
04/12/2007 | WO2007007343A3 Composite membranes and methods for their preparation |
04/12/2007 | US20070080118 Filter assembly |
04/12/2007 | US20070080107 Nanoporous membrane and method of fabricating the same |
04/12/2007 | US20070080104 Integrity testable multilayered filter device |
04/12/2007 | US20070079813 Filter unit and valve for a fuel supply system |
04/12/2007 | DE10305320B4 Filtervorrichtung, Filtermittel und Filtrationsverfahren A filter device, filtering means and filtration processes |
04/12/2007 | DE102005042907A1 Drinking water filter cartridge is maintained water-filled to minimize microbial growth and prevent drying-out of ion exchange resin, or carbon by use of top-located inlet and draw-off points |
04/12/2007 | DE102004025998B4 Verfahren und Vorrichtung zur Filterung von Brauchwasser Method and apparatus for filtering of industrial water |
04/11/2007 | EP1772177A2 Element replacement type filter |
04/11/2007 | EP1772175A2 Microstructered filter |
04/11/2007 | EP1771233A1 Producing method of laminated filter |
04/11/2007 | CN2887413Y Recoil type self-discharging filtering device |
04/11/2007 | CN2887412Y Self-cleaning filthy-filtering device |
04/11/2007 | CN2887411Y Combined type filter core of cleaner |
04/11/2007 | CN2887410Y Straight-through dirt separator capable of brushing |
04/11/2007 | CN2887409Y Filter core possessing plate-shaped end cap |
04/11/2007 | CN2887408Y Filter device |
04/11/2007 | CN1946930A 燃料系统 Fuel Systems |
04/11/2007 | CN1946465A Solid-liquid filtration cloth and filtering device |
04/11/2007 | CN1309954C Filter with hole in its filtering part |
04/11/2007 | CN1309446C Faucet water treatment |
04/11/2007 | CN1309444C Filter |
04/11/2007 | CN1309443C Centrifuge assembly and method of air aided exhausting fluid from the same |
04/10/2007 | US7201846 Micro-fluidic anti-microbial filter |
04/10/2007 | US7201845 System for inserting and removing frames of a fluid transfer system |
04/10/2007 | US7201843 Framed storm drain insert sediment filter |
04/10/2007 | US7201842 Screened gravity-fed funnel |
04/10/2007 | US7201840 Fluid treatment device and counter mechanism |
04/10/2007 | US7201785 Dust collector for vacuum device |
04/10/2007 | CA2214805C Process for biological control of calamagrostis canadensis using a low temperature basidiomycete |
04/10/2007 | CA2179455C Apparatus and method for preventing mollusk infestation in residential water systems |