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WO/2020/263275A1 |
A filter assembly comprises a filter housing defining an internal volume having an inner cross-section defining an inner cross-sectional distance, the filter housing having a base and a sidewall. A filter element is disposed within the i...
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WO/2020/236503A1 |
A liquid filtration system includes a filter head, a shell housing, and a filter cartridge. The filter head includes a skirt having a ramp disposed at a first end of the skirt. The shell housing is coupled to the filter head. The filter ...
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WO/2020/231769A1 |
Various embodiments provide for a filter assembly. The filter assembly includes a filter housing, a filter element, and a cover. The cover includes a first cover end and a second cover end disposed axially away from the first cover end. ...
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WO/2020/232075A1 |
A cartridge for sample preparation includes an inlet configured to receive a collected sample, a phase transfer assembly including a plurality of bead layers, and an outlet. The collected sample is configured to be transferred through th...
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WO/2020/219787A1 |
A water treatment system having a base assembly and a treatment assembly. The treatment assembly of the system may be configured to filter particulates from water. The base assembly may include a UV reactor operable to disinfect water fo...
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WO/2020/190353A1 |
A filterwell cartridge holder mountable within a hot tub filterwell with the filterwell cartridge holder having a handhold on one end and a feed pipe connector on an opposite end that is attachable to or removable from a filterwell feed ...
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WO/2020/180229A1 |
A filter-based dust collector with an integrated pre-separator, comprising a substantially vertically directed case (1), a filter unit (2) with one or more filters, communicating with an outlet (3) for cleaned air or gas, a cyclone-based...
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WO/2020/176255A1 |
A filter element (100, 504) may include an endcap (102, 508), filter media (106, 512) extending from the endcap (102, 508), and a sleeve (110, 514) disposed at least partially surrounding the filter media (106, 512). The sleeve (110, 514...
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WO/2020/168847A1 |
An integrated cartridge filter assembly, comprising an outer cartridge (1), a cartridge cover (2), a primary water channel (5), a filter membrane module (4), and a pre-filtering module (3). The pre-filtering module (3) filters raw water ...
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WO/2020/160220A1 |
Track-etched membranes for filtration are provided. Filtration methods utilizing such membranes and cell culture methods are also provided.
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WO/2020/142237A1 |
A filter element comprises a filter media for filtering a fluid, an endcap positioned at an axial end of the filter media, and a seal member. The endcap comprises a main wall that defines a central aperture. The seal member is positioned...
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WO/2020/112990A1 |
Described herein are a filter housing, a purification skid, a modular filter apparatus and methods of use thereof. The filter housing can accommodate one or more different types of filters and can be employed in an equipment skid.
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WO/2020/105060A1 |
The invention relates to a ring filter element (3) which can be radially flowed through having a filter material (4) which is folded in particular in a zigzag manner and having end plates (6, 7) which seal the end edges (5). It is invent...
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WO/2020/092397A1 |
A filter device provides for designs that permit variable levels of solid particle and water molecule removal. The filter device retains the particles and the water molecules in the filter medium when removed, thus avoiding the re-entry ...
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WO/2020/093046A1 |
A high pressure filter assembly with minimal pressure drop includes a filter assembly with a cylindrical filter element housing having a central inlet at one end and an angled peripheral outlet on an opposite end, and an inside-out flow ...
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WO/2020/087093A1 |
A filter assembly with an authenticating filter element coupling, formed of the combination of a keyed bushing and locking guide, and replaceable drop- in twist locking filter element therefor. The keyed bushing is coupled a housing of t...
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WO/2020/058721A1 |
A filter comprising a housing defining an inlet, a first outlet and a second outlet, a first filter element arranged between the inlet and the first outlet such that a portion of the fluid that flows into the inlet flows through the firs...
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WO/2020/052908A1 |
The invention relates to a filter element (12) for filtering a fluid, in particular from oil, having a filter medium (16) which annularly surrounds a longitudinal axis (18) of the filter element (12) and through which a fluid can flow in...
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WO/2020/056305A1 |
An authentication system for authenticating a water filter cartridge at an appliance is provided. The water filter cartridge comprises a connection assembly having one or more connection devices that are structured for engaging an electr...
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WO/2020/038943A1 |
The invention relates to a replaceable and/or refillable housing for a water filter, which is arranged in an outer housing assembly and is filled with a filter substrate suitable for purifying water. The material of the outer housing ass...
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WO/2020/036869A1 |
A filtration module is provided, the module including at least one filtration packet containing filtration media or one or more membranes, such as a stack of membranes, the at least one filtration packet having one or more fluid ports, t...
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WO/2020/033025A1 |
A security system for a fluid filtration device and, more particularly, a security system that is adapted to pair a filter with a fluid filtration device, log an effectiveness of each individually serialized filter, prevent re-usage of a...
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WO/2020/025319A1 |
The invention relates to a dispensing device (1) for dispensing a care product into a fluid (2). The dispensing device (1) comprises at least one exchangeable module (7) having a cover (10), a receiving ring (12) and a cartridge (13) for...
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WO/2020/026152A1 |
A pleated air filter media with a plurality of continuous-contact reinforcing filaments on at least one face of the pleated air filter. The filaments have locally-thinned bending zones each of which is registered with pleat tip or pleat ...
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WO/2020/023770A1 |
Groundwater treatment systems and methods that include a filter or media cartridge that can be interconnected with one or more other media cartridges to form a series of media cartridges. The media cartridge includes media retained there...
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WO/2020/021418A1 |
A filtration system including a housing defining an internal volume. The housing includes a housing first end, a housing second end, and a first coupling member formed in the housing. The housing first end is an open end. The housing sec...
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WO/2020/014141A1 |
A filtration system comprises a housing having a first housing end and a second housing end. The housing defines a central compartment therein. The housing includes an alignment tab disposed on the second housing end. The alignment tab p...
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WO/2020/005070A1 |
The present invention relates to a system for monitoring fouling issues in a drinking water distribution network, said drinking water distribution network comprising a water mass flow meter having a water inlet and a water outlet, said w...
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WO/2019/231820A1 |
A filter assembly comprises a housing defining an internal volume. The housing defines an outlet. A housing ledge extends radially inwards from a rim of the outlet. An outlet conduit comprises an outlet elbow, and an outlet tube extendin...
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WO/2019/212449A1 |
A method for extracting wear debris out of an internal combustion engine, which comprises dismantling an oil filter comprising the wear debris following the end of use thereof; the wear debris are captured in the operating oil filter bet...
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WO/2019/204914A1 |
A capsule or beverage brewing system or fabric is provided having optimized filtration characteristics. The capsule is provided for use in a machine for preparing a consumable product from capsules. The capsule includes a body that defin...
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WO/2019/200068A1 |
A filter assembly including a filter housing having a longitudinal axis, the filter housing divided into a first filter chamber and a second filter chamber. The filter assembly further includes a first filter element and a second filter ...
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WO/2019/171195A1 |
A ventilation assembly comprising: an air intake channel (2); a delivery channel (3); a generating device (4) of an air stream between the intake channel (2) and the delivery channel (3); a filtering section (5; 105) of the air stream to...
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WO/2019/173736A1 |
A filter element, for use filtering liquids such as fuel, includes a first section of filter media, an optional layer of coalescer media, and a section of barrier media. The first section and optional coalescer filter media are held betw...
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WO/2019/165517A1 |
A water circuit assembly for a refrigerator that delivers water from a source to a first destination and a second destination spaced apart from the first destination. The water circuit assembly includes an inlet valve positioned outside ...
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WO/2019/160552A1 |
A filtration assembly structured to filter reductant includes an outer housing and an inner housing. The inner housing is positioned within the outer housing. The inner housing is structured to contain the reductant and operable between ...
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WO/2019/160487A1 |
The present invention relates to a reducing agent filter device (23) comprising an inner filter unit comprising a first filter element (26) and a second filter element (28) which extend in an axial direction (X) and a direction perpendic...
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WO/2019/148415A1 |
The present application provides a liquid treatment apparatus (109) disposed on a carbon block and used for the post-treatment of a liquid treated by the carbon block. The liquid treatment apparatus (109) comprises: a housing (305), a co...
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WO/2019/152305A1 |
A filter assembly comprises a filter housing defining an internal volume, a filter element positioned within the internal volume, and a gasket retainer. An outer edge of the gasket retainer is coupled to a top end of the filter housing, ...
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WO/2019/142671A1 |
The present invention makes it possible to prevent usage of components that are not part of legitimate products (i.e., components of illegitimate products). A first plate of a filter element has a substantially cylindrical first tubular ...
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WO/2019/142672A1 |
Provided is a filtration device designed to prevent the use of products other than genuine products (so-called non-regular products). In an inner cylinder that is inserted into a hollow portion of a filter medium, a protruding portion is...
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WO/2019/136543A1 |
An air filtration unit is provided with a replaceable media cartridge to reduce the time, material, and labour costs required to maintain the filtration system. A housing portion includes a mounting flange, a supporting frame, and a coll...
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WO/2019/119136A1 |
A filter assembly for a fume extraction system including a plurality of filters spaced apart from one another, a plurality of pipe sections serially interconnecting the filters such that each of the filters extends between first and seco...
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WO/2019/119066A1 |
The present invention relates generally to small-scale filtration systems reliant on filtration media contained in cartridges that are manually replaceable. In particular, the invention relates to filter cartridge holders incorporated in...
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WO/2019/113152A1 |
A filter element including a first endplate, a second endplate, filter media fitted between the first endplate and the second endplate, the first endplate including an opening that allows a working fluid to flow into or out of the filter...
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WO/2019/112560A1 |
A filter assembly comprises a filter housing defining an internal volume. A filter element is positioned within the internal volume. The filter element comprises a filter media comprising a plurality of pleats. The plurality of pleats de...
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WO/2019/106804A1 |
A filtration device 1 according to the present invention is provided with: a filter housing 10 that has a head 13 and a bowl 11 attachable to/detachable from the head 13; and a filter cartridge 20 that is housed and disposed inside the f...
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WO/2019/094293A1 |
A water drain assembly for draining water from a iilter assembly comprises a conduit, a water canister, and a venturi, The conduit fluidly connects a bottom portion of the filter assembly to a bottom portion of the water canister. The ve...
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WO/2019/088912A1 |
The present invention describes a water filter apparatus (100, 100a) with integrated nutrient enrichment and/or enhancement. Desired nutrients, ions, hydrogen ions, ceramic, stones, metal etc. packed in granules or balls are selectively ...
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WO/2019/084440A1 |
A filter assembly includes a filter housing having a longitudinal axis, the filter housing divided into a first filter chamber and a second filter chamber, a first element bottom endplate. a second element top endplate, an intermediate e...
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