Patents
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)
05/2007
05/02/2007EP1779912A1 Method for solid/liquid separation and pressure filter
05/02/2007EP1778382A1 Self-cleaning filter with filter mesh provided with protection
05/02/2007EP1778381A1 Filter cleaning head
05/02/2007EP1778380A1 Method of forming self-supporting pleated filter media
05/02/2007EP1778379A1 Device and method for filtering a fluid, in particular for plastics processing plants
05/02/2007EP1658121B1 Filter assembly with vented filter element
05/02/2007EP1150756B1 Filter apparatus with sand filter bed
05/02/2007EP1093391B1 Liquid filter with a replaceable filter element
05/02/2007CN2894794Y Plate type two-side filtering microporous ceramic
05/02/2007CN2894788Y Microporous ceramic filter with ultrasonic cleaning device
05/02/2007CN1956763A Non-planar media transmission filter apparatus and method
05/02/2007CN1956762A Non-planar media transmission filter apparatus and method with tray
05/02/2007CN1956761A Twist and lock filter housing
05/02/2007CN1956760A Method and device for removal of residual products
05/02/2007CN1313186C Special sludge filter for water coal sludge
05/01/2007US7211190 Strainer wall for the screening off of a suction space
05/01/2007US7211124 Filter element, air cleaner, and methods
05/01/2007US7210585 Edge filter assembly
05/01/2007US7210584 Filter device, in particular for high-pressure applications in a molten polymer filtration
05/01/2007CA2361199C Container filter box for de-watering solids
04/2007
04/26/2007WO2007046946A2 Multi-element filter with multiple pleat channel height
04/26/2007WO2007046919A2 Synthetic fiber pleatable filtration material and filter
04/26/2007WO2007045015A1 Purified water production and distribution system
04/26/2007US20070090040 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
04/26/2007US20070090038 Contaminated liquid filtration system vehicle
04/26/2007US20070090031 Variable speed waste removal system
04/26/2007DE202005019909U1 Gewickelter Filterkörper Wound filter body
04/25/2007EP1554030B1 Pool filter with a pre-filtering unit
04/25/2007EP1501990A4 Bag clip for a pool cleaner filter bag
04/25/2007EP1471986B1 Support structure for holding filter medium
04/25/2007CN2892243Y Filter with positive and negative dual washing function
04/25/2007CN2892242Y Water flitering device with automatic washing filtering core
04/25/2007CN2892241Y Self washing filter
04/25/2007CN2892240Y Water filter
04/25/2007CN1953796A Gravity type fiber filter
04/25/2007CN1953795A Fine filtering apparatus controllable packing density using flexible fiber
04/25/2007CN1311888C Compact filtering unit for a swimming pool basin
04/24/2007US7208200 Process of forming multilayered structures
04/24/2007US7208084 Modular aquarium filter
04/24/2007US7208083 Disposable filter bag for a pool cleaner
04/19/2007WO2007044416A2 Wastewater filter system
04/19/2007WO2007043669A1 Filtration device
04/19/2007WO2007043668A1 Filtration device
04/19/2007WO2006124334A3 Fluid filter with canted fanfold pleats
04/19/2007US20070084787 Synthetic fiber pleatable filtration material and filter
04/19/2007US20070084786 Filter, filter media, and methods for making same
04/19/2007US20070084776 Water separation and filtration structure
04/19/2007DE202007002290U1 Filter mit Filternuten Filter with filter grooves
04/19/2007DE202005019910U1 Filter Filter
04/19/2007DE202005019004U1 Filtermaterial und Staubsaugerbeutel Filter material and vacuum cleaner bags
04/19/2007DE19717054C5 Wasserbehälter mit Filterpatrone Water tank with filter cartridge
04/19/2007DE10348520B4 Filter für mit Metall-Ionen beladene Wässer Filter loaded with metal ions waters
04/18/2007EP1775003A1 Filtration systems
04/18/2007EP1775002A1 Integrity testable multilayered filtration device and method of manufacturing such device
04/18/2007EP1775000A2 Method of producing universal blood plasma from blood
04/18/2007EP1773464A1 Fuel filter with antifreeze device
04/18/2007CN2889448Y Cage filter
04/18/2007CN2889445Y Back flush filter
04/18/2007CN2889444Y Mechanical decontamination filter
04/18/2007CN2889443Y 过滤器 Filter
04/18/2007CN2889442Y Filtering device for alloy solution
04/18/2007CN2889441Y Environment-friendly multifunctional effective vacuum oil-filtering machine
04/18/2007CN1950194A Method for the operation of a filter press comprising a plunger
04/18/2007CN1310697C RF receptive filter adhesive
04/18/2007CN1310695C Filter and method of manufacture
04/17/2007US7204370 Extension and locking assembly for dripless element and container therefore
04/12/2007WO2007041559A2 Water separation and filtration structure
04/12/2007WO2007039030A1 Filter with vibrating filter element
04/12/2007WO2007038894A1 Location-independent water treatment plant
04/12/2007WO2007007343A3 Composite membranes and methods for their preparation
04/12/2007US20070080118 Filter assembly
04/12/2007US20070080107 Nanoporous membrane and method of fabricating the same
04/12/2007US20070080104 Integrity testable multilayered filter device
04/12/2007US20070079813 Filter unit and valve for a fuel supply system
04/12/2007DE10305320B4 Filtervorrichtung, Filtermittel und Filtrationsverfahren A filter device, filtering means and filtration processes
04/12/2007DE102005042907A1 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
04/12/2007DE102004025998B4 Verfahren und Vorrichtung zur Filterung von Brauchwasser Method and apparatus for filtering of industrial water
04/11/2007EP1772177A2 Element replacement type filter
04/11/2007EP1772175A2 Microstructered filter
04/11/2007EP1771233A1 Producing method of laminated filter
04/11/2007CN2887413Y Recoil type self-discharging filtering device
04/11/2007CN2887412Y Self-cleaning filthy-filtering device
04/11/2007CN2887411Y Combined type filter core of cleaner
04/11/2007CN2887410Y Straight-through dirt separator capable of brushing
04/11/2007CN2887409Y Filter core possessing plate-shaped end cap
04/11/2007CN2887408Y Filter device
04/11/2007CN1946930A 燃料系统 Fuel Systems
04/11/2007CN1946465A Solid-liquid filtration cloth and filtering device
04/11/2007CN1309954C Filter with hole in its filtering part
04/11/2007CN1309446C Faucet water treatment
04/11/2007CN1309444C Filter
04/11/2007CN1309443C Centrifuge assembly and method of air aided exhausting fluid from the same
04/10/2007US7201846 Micro-fluidic anti-microbial filter
04/10/2007US7201845 System for inserting and removing frames of a fluid transfer system
04/10/2007US7201843 Framed storm drain insert sediment filter
04/10/2007US7201842 Screened gravity-fed funnel
04/10/2007US7201840 Fluid treatment device and counter mechanism
04/10/2007US7201785 Dust collector for vacuum device
04/10/2007CA2214805C Process for biological control of calamagrostis canadensis using a low temperature basidiomycete
04/10/2007CA2179455C Apparatus and method for preventing mollusk infestation in residential water systems