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)
04/2009
04/21/2009US7520984 Filter cartridge construction
04/21/2009US7520913 Non-cylindrical filter elements, and methods
04/21/2009US7520392 Support structure for holding filter medium
04/21/2009US7520391 Screen assembly for vibratory separator
04/16/2009WO2008134494A3 Liquid filter assembly, system, and methods
04/16/2009WO2008103183A3 Collapsible colander & bowl
04/16/2009WO2006125168A3 Systems for the removal of solids from fluids and methods of using the same
04/16/2009US20090095683 Portable fuel desulturization unit
04/15/2009EP2046480A1 Air filter element with covered end disks
04/15/2009EP2046474A1 Filter system for fluids
04/15/2009EP2046473A1 Filter device
04/15/2009EP2046472A1 Cylindrical filter element
04/15/2009EP2046471A1 Filter system
04/15/2009EP2046470A2 Apparatus for the separation of a resin from a reaction mixture
04/15/2009CN201221877Y Native sewage water heat pump air conditioning system
04/15/2009CN201220135Y Integrated filter drum molding structure of improved filter
04/15/2009CN101410161A Secondary filtration device applicable to a three-phase process
04/15/2009CN100478048C Self cleaning gas filtering system and method
04/14/2009US7517452 Filter assembly
04/09/2009WO2009046019A1 Liquid filter cartridge and liquid filter arrangement
04/09/2009WO2009045268A1 Filtration device
04/09/2009WO2009043403A1 Filter device and filter element
04/09/2009WO2009043397A1 Filter device and filter element
04/09/2009WO2006093706A3 Tertiary filter
04/09/2009WO2006025962A3 Fluid filter system and related method
04/09/2009WO2004082558A3 Devices and methods for removal of leukocytes from breast milk
04/09/2009US20090090669 Dripless filter assembly and method for servicing a filtration apparatus with the same
04/09/2009DE102007046209A1 Filtervorrichtung und Filterelement Filter device and filter element
04/09/2009DE102007046208A1 Filtervorrichtung und Filterelement Filter device and filter element
04/09/2009DE102007044753A1 Dosing chamber filling/emptying device, has filter unit comprising filter tissue made of plastic and supporting unit, which supports filter tissue while applying pressure and influences movement of filter tissue
04/08/2009EP2043755A2 Graded external prefilter element for continuous-flow systems
04/08/2009EP2043752A1 Oil filter assembly
04/08/2009CN201216896Y Multi-group assembly water filtering apparatus of vertical filter screen
04/08/2009CN201216895Y Filter for canal
04/08/2009CN201216423Y Suspension filter screen type cup cover
04/08/2009CN101405221A Liquid filtration systems
04/08/2009CN101405066A Apparatus and process for the separation of solids and liquids
04/08/2009CN101402010A Flusher of electric control self-cleaning strainer
04/08/2009CN101402007A Germless filter
04/08/2009CN100475340C Measuring device and method
04/08/2009CN100475304C Oil gas storing layer spontaneous illite separating and purifying millipore filtering film vacuum type purifying and filtering device
04/07/2009US7513996 Residential reverse osmosis system
04/07/2009US7513992 Filtration device with pressure-activated means for bypassing serial filter layers
04/07/2009US7513373 Filter element and liquid filter for freeze-endangered liquids and method for producing such a filter element
04/07/2009US7513372 Wave coil filter assembly
04/02/2009WO2009042817A2 Novel filtration system for large cast iron castings
04/02/2009WO2009042641A2 Surface modified filtration media
04/02/2009WO2009042491A2 Filter cartridge housing attachment systems
04/02/2009WO2009039861A1 Disc type filtration device with aeration plates
04/02/2009US20090084727 Band type filter
04/02/2009US20090084724 Treatment assemblies
04/02/2009DE202007016192U1 Filtersystem mit Rahmeneinrichtung Filter system with frame means
04/02/2009DE10342453B4 Filteranordnung, Filterpatrone und schwimmende Dichtungsanordnung Filter assembly, filter cartridge and floating seal assembly
04/02/2009DE102008049052A1 Filterband Remove tape
04/02/2009DE102006045990B4 Verfahren und Anordnung zum Entwässern von Substanzen Method and apparatus for dehydrating substances
04/01/2009EP2042229A1 Reactor unit and reactor
04/01/2009EP2042221A1 Filter for body fluids
04/01/2009EP2040813A2 System and method for liquid filtration with reduced hold-up volume
04/01/2009EP1824578A4 Modular filtration system
04/01/2009EP1379607B1 Fcc reactor vessel
04/01/2009CN101400422A Filtering device and method
04/01/2009CN101400420A Device and method for processing backwashed fluid
04/01/2009CN100473442C Material and apparatus for filtering tap water, and method for manufacturing the apparatus
03/2009
03/31/2009US7510087 Case with partition member
03/31/2009US7509759 System and method of dewatering dredge spoils using sloping drain barge
03/26/2009WO2009038516A1 A method and a device for the dewatering of a fibre suspension supplied by a nozzle assembly.
03/26/2009WO2009038448A2 Improved filter element
03/26/2009US20090078658 Oil filter element of wound cotton/paper composition
03/26/2009US20090078643 Low off-gassing polyurethanes
03/26/2009US20090078638 Centrifugal filter
03/26/2009US20090078637 Surface modified filtration media
03/26/2009US20090078626 Filter Cartridge Housing Attachment Systems
03/26/2009US20090078625 Redundant ultrafiltration device
03/26/2009CA2699757A1 A method and a device for the dewatering of a fibre suspension supplied by a nozzle assembly
03/25/2009EP2039964A1 Separator board with filter material welded thereto
03/25/2009EP2039963A1 Separator board
03/25/2009EP2039410A1 Filter device
03/25/2009EP2038035A1 Disc-shaped filter elements and methods to provide disc-shaped filter elements
03/25/2009EP2038034A1 A filter candle comprising an elongated mesh pack
03/25/2009EP2038033A1 Filtering device for the precipitation of small parts from a liquid
03/25/2009CN201211447Y Biochemical filter
03/25/2009CN201211446Y Water treatment device with continuous filtration and continuous backflushing
03/25/2009CN201211445Y Filtering apparatus of paint cylinder and composite structure of paint cylinder and filtering apparatus
03/25/2009CN101394910A Filter element
03/25/2009CN101391160A Fully automatic liquid filter
03/25/2009CN100472058C Fuel system
03/24/2009US7507372 Using aqueous solutions containing chlorine oxide
03/24/2009US7507332 Swimming pool cleaner debris container
03/24/2009US7507217 Device for exchanging and/or docking functional modules
03/19/2009WO2009036042A1 Improved manifold and filtration system
03/19/2009US20090071892 Filter cartridge
03/19/2009US20090071110 Microwave mode shifting antenna system for regenerating particulate filters
03/19/2009DE202008016376U1 Reinigungsvorrichtung und Gebilde Cleaning device and structure
03/19/2009DE102008047554A1 Stützkörper für Filterelemente sowie Filterelement Supporting body for filter elements and filter element
03/18/2009CN201208526Y Catalyst recovery filter
03/18/2009CN201208525Y Foreign material filter
03/18/2009CN201208524Y Filter-press
03/18/2009CN201208523Y Thick liquid filtering device
03/18/2009CN201208522Y Filter-core of filtering device
03/18/2009CN201207860Y Stainless steel aquarium filter