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WO/2014/109966A1 |
Quick connect mechanisms between a fluid filter and a head that permits quick connection/disconnection between the two. The mechanisms clamp the filter shell in place with a plurality of radially displaceable locking elements. When the f...
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WO/2014/110232A1 |
A filter media (10, 10') for use in coastal and other high humidity areas is provided. The media (10, 10') includes a first composite material layer (12) having a melt-blown material layer, and a second composite material layer (14) havi...
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WO/2014/085931A1 |
The present invention provides a disposable ultra-filtration system comprising a pipette tip and a membrane filtration cartridge, wherein the cartridge includes a dead-end channel In use, a piston in the pipette pressurizes air within th...
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WO/2014/081578A1 |
A filtration system for an appliance includes a water source coupled with the appliance to provide an intake water flow. A filter unit is coupled with water source to receive the intake water flow and dispense a filtered water flow. An i...
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WO/2014/077053A1 |
An IC-tagged filter (20) used as a fuel filter or an oil filter in a hydraulic shovel or the like. This filter (20) has a metal exterior case (21) formed in a cylindrical shape, and has an IC tag (30) affixed to the external peripheral s...
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WO/2014/070063A1 |
This invention relates to a back-flushable dust collector for collection of hazardous dust, for example asbestos and silica dust. One major disadvantage with existing filter technology is that a filter arrangement needs a baulky stand-al...
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WO/2013/162570A9 |
A filter element for attachment to a filter cap includes a generally cylindrical filter media defining an axial centerline. The filter element also includes an upper plate attached to the filter media and rotationally attached to the fil...
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WO/2014/066035A2 |
A filtration element including a cylindrical housing enclosing a fluid filtration media extending along an axis (X) between opposing ends with a first and second end cap located at each end, wherein each end cap includes: i) an annular s...
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WO/2014/057163A1 |
The present invention provides a purification system (102) for the purification of flowing fluid. The present invention enables detection and removing of particles from flowing fluid in a real-time fashion. The purification system accord...
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WO/2014/022460A1 |
A filtration system is arranged to safely vent a storage room into which a fog mixture is introduced. Venting the storage room reduces and/or prevents a substantial increase in the internal pressure of the storage room. To control the pr...
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WO/2014/022193A1 |
A piston pressurized water filter activated by the user or external source. The water filter assembly includes a hollow cylindrical water reservoir, a hollow cylindrical piston threaded into the top of the water reservoir, and a water fi...
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WO/2014/015442A1 |
A method of increasing efficiency of a Y strainer and Y strainer modified in accordance with the method. The Y strainer is of the type that has a filter cartridge receiving inflow through one end and outflow through apertures in a periph...
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WO/2014/016319A1 |
The invention relates to a filter device (1) having a filter housing vessel (2) and a filter housing cover (3) which can be connected thereto, wherein - the filter housing vessel (2) is formed from metal and, in a floor region (4), has a...
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WO/2014/018825A1 |
A filter element for installation in a filter element adapter assembly with a keyed retractable shroud for covering external threads configured to receive the filter element is provided. The filter element includes an end cap having one ...
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WO/2014/008400A2 |
The enclosed disclosure describes, among other things, a method including the steps of a first deaerating step in which a mixture comprising peptides is deaerated by lowering the pressure, filtering the mixture through a sterilizing filt...
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WO/2014/004607A1 |
Provided are media cartridges that have adjustable bypasses, and systems and methods that use them. Aspects include an adjustable bypass filter cartridge where a treated stream and an adjusted non-treated stream combine prior to post-fil...
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WO/2014/004559A1 |
A filtration container assembly generally includes an outer container having a first end and a second end and defining an inner cavity, and a plunging assembly configured to be received within the outer container inner cavity, wherein th...
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WO/2013/190181A1 |
The invention relates to a filter granule for use in the purification of wastewater, the filter granule being granulated using as raw material the ash produced in the combustion of biomasses and granulated by means of water. Further, the...
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WO/2013/173167A1 |
Pleated filtration media and filtration devices generally include a filter media radially disposed about the annular perforated inner core, the filter media comprising a plurality of circumferentially disposed linear pleats extending fro...
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WO/2013/173847A2 |
A filter plate assembly [1] comprises a filter plate [100] having a recess [102], a radially-inwardly extending shelf portion [108] having a seat surface [101], and a feed eye aperture [110] extending through the shelf portion. An adapte...
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WO/2013/166605A1 |
Among other things, in general, a two-stage filtration and extraction assembly is described, as well as methods of use thereof.
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WO/2013/165734A1 |
A liquid recovery filter assembly for recovering filtered liquid trapped within a core of a filter element. Multiple embodiments each include a vent or purge port or passage in fluid communication with a filter core. The vent or purge po...
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WO/2013/124824A9 |
The descriptions relate to preventing assembly of a fluid filter apparatus unless a filter cartridge is installed, and preventing assembly of a fluid filter apparatus if the incorrect filter cartridge is installed. A mechanism includes c...
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WO/2013/148692A1 |
A filter assembly, a filter cartridge and method of filter fluid are provided. The filter assembly includes a filter base, a filter housing and a filter cartridge within the housing. The filter cartridge strips water from the dirty fluid...
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WO/2013/137963A1 |
The present invention presents a filtration system with an integrated manifold valve. The filtration system employs only one pivotal component - the pivoting of the manifold. The manifold valve includes a dual aperture design for a two-f...
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WO/2013/138287A1 |
A receiver for a cassette filter housing having an upper housing surface. The receiver comprises an arrow shaped elongated member having ends. The elongated member may be parallel with an upper surface of the cassette and may include a b...
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WO/2013/126700A1 |
A spin-on fluid filter with improved attachment and sealing with the filter head. The filter has a gasket positioned at the end of threads used to connect the filter to a filter head. The described design protects the gasket from excessi...
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WO/2013/122612A1 |
A filter cartridge has a longitudinal axis. A cartridge housing has first and second shell portions. The first shell portion has a cartridge housing opening and an annular element retention lip which is disposed axially inward of the ope...
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WO/2013/112775A1 |
A vertical filter assembly includes a top filter assembly, the top filter assembly including a primary filter; a canister in fluid communication with the top filter assembly, the canister including a canister body having a sidewall and a...
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WO/2013/112572A1 |
A filter cartridge including catches for ejecting the filter cartridge from a filter housing as the filter cartridge and filter housing are removed from a filter base is provided. The catches are configured to engage corresponding catche...
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WO/2013/096179A1 |
A fuel water separator (FWS) filter that is configured to permit water to be drained from the water sump of the FWS filter without shutting off fuel flow to the FWS filter. A check valve is positioned between the water sump and the filte...
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WO/2013/085838A1 |
A pressure vessel adapted to hold a compatible filter cartridge encased in a polymeric film is provided. The pressure vessel comprises a pressure vessel outer wall and a pressure vessel inner wall. The pressure vessel inner wall comprise...
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WO/2013/070498A1 |
A filter assembly including a first body section having a first through passage with a seat defined about the through passage and including a first membrane-engaging surface and a central platform with the central platform extending abou...
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WO/2013/060562A1 |
The present invention relates to a process for producing a filter appliance (1) having a housing (2) and a filter element (3). In this process, the housing (2) is produced as one piece, wherein the filter element (3) is introduced into t...
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WO/2013/062323A1 |
The invention relates to a water-purifying apparatus, comprising: a first body having a mesh structure, and a first through-hole for the flow of fluid; and a first purifying body, which surrounds an outer surface of the first body and wh...
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WO/2013/052120A1 |
Filter caps, filter assemblies, and filtration systems and methods.
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WO/2013/052000A1 |
A dust collector (90) is presented that includes an outer wall structure (1a);an inner wall structure (8a) that is within the outer wall structure (1a);a swirl generator (9), in an operating configuration, configured to induce an outer c...
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WO/2013/043646A1 |
A filter holder is disclosed comprising a base for supporting the filter holder on a work surface and a holder arm attached to the base. The holder arm comprises a base end and an indexing axis passing through the base end. A rotor is ro...
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WO/2013/037438A1 |
The invention is related to a filter element attachment attachable to a filter element comprising: - fixing means for receiving at least a part of the filter element; - at least one display means configured to display information associa...
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WO/2013/039767A1 |
A fluid filter assembly (50, 130) includes a housing (52, 132) oriented along a vertical axis. A filter medium (54, 134) is disposed within the housing (52, 132), oriented along the vertical axis, and has a filtration rating. The filter ...
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WO/2013/039971A2 |
The instant application relates to new or improved membrane contactors, modules, cartridges, components (including shells, housings, shims, spacers, and/or the like), systems, their methods of manufacture and/or use, and/or means and/or ...
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WO/2013/040173A2 |
A filtration vessel is provided with improved sealing surfaces and alignment methods. The sealing surface is provided by a perforated sleeve within the filtration vessel. An alignment mechanism is provided which allows for improved servi...
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WO/2013/036560A1 |
A spin-on filter that eliminates the use of a nut plate and reduces the number of separate components. Instead, the spin-on filter utilizes the end plate of the filter cartridge to perform a number of functions, including closing the ope...
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WO/2013/031378A1 |
Provided is a liquid treatment apparatus provided with a cartridge for treating a liquid and a holder for capping the cartridge, wherein the cartridge can be easily removed from the holder and the cartridge is prevented from disconnectin...
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WO/2013/030315A1 |
A fluid treatment system includes a fluid treatment cartridge (7; 29; 50), including at least one component (15; 36; 59) for treating fluid conducted through the cartridge (7; 29; 50); and a device (8; 30; 51) including an interface (14;...
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WO/2013/028320A2 |
A filter element is provided. The filter element is removably engaged with a filter head having an inlet and an outlet. The filter element includes an outer housing, a filter cartridge, and a baseplate. The filter element further include...
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WO/2013/025441A1 |
A fluid treatment assembly comprises one or more cross flow fluid treatment units positioned between opposite end pieces. The fluid treatment unit includes a permeable fluid treatment medium having a feed side and a permeate side. The fl...
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WO/2013/008226A1 |
An air filter apparatus may include a carbon filter device comprising an air-pervious pouch filled with granular carbon, condensed between two opposite air-pervious limiters and surrounded by an elastic band exerting a force towards a ce...
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WO/2012/178179A2 |
Embodiments of the technology disclosed herein include disposable filter cartridges for use with a water dispenser that dispenses hot water, flavored water, and chilled, sparkling water. An exemplary filter cartridge may be assembled by ...
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WO/2012/177309A1 |
An additive cartridge for dispersing an additive within a filter housing is provided. The additive cartridge includes an additive cartridge housing having a peripheral wall, the additive cartridge housing defining first interior area and...
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