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WO/2021/087125A1 |
A filter cartridge has media construction, a housing, and a first end construction. The first end constructions includes an outer radial wall with circumferentially spaced connecting sections; each connecting section having a plurality o...
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WO/2021/086277A1 |
The present invention relates to two-stage automatic filtration systems which provide filtration of drinking water, industrial and agricultural irrigation water, and which are based on the principle of zero waste. The present invention p...
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WO/2021/084359A1 |
Portable device for changing screen holders of polymer filters in pelletisers. The present invention relates to a trolley-type device that is an efficient tool for changing screen holders in filters for pelletising machines, wherein the ...
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WO/2021/081341A1 |
A deaeration system is disclosed. A preliminary filtration stage is configured to filter particles from and nucleate gas in a fluid stream to create a filtered fluid stream. A primary filtration stage is downstream of the preliminary fil...
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WO/2021/081237A1 |
Mechanical chopping has been successfully used to expand both fetal and iPSC-derived neural progenitor cells to scales suitable for early phase clinical trials. However, this method is time-consuming, labor-intensive, and challenging to ...
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WO/2021/078594A1 |
The present invention relates to an oil removing filter (6) for separating oil from water, said oil removing filter (6) having a hollow-cylindrical filter body (16) which can be traversed radially by water. Particularly efficient oil sep...
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WO/2021/080743A1 |
A filter assembly includes a filter element having a first end connectable to a fluid port and a second end opposite the first end, a housing that supports the filter element, and a retention lock attached to one of the filter element or...
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WO/2021/072708A1 |
An animal feces collection device, comprising cage bodies (1), collection components (2), a collection cage (3), and a temperature control member (4). The cage body (1) is configured to accommodate a laboratory animal. The collection com...
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WO/2021/076870A1 |
A bypass strainer valve assembly can be used for controlling the flow of a fluid. The bypass strainer valve assembly can have a valve body with a valve body inlet, a valve body outlet, and a filter chamber. A first valve element can be m...
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WO/2021/070103A1 |
The invention relates to preventing microplastics from the entering the environment. In particular the invention is directed to regenerating the efficiency of filters for removing microfibers from washing machine waste water, as well as ...
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WO/2021/069532A1 |
A drain protector (1) is provided which has a conformable bottom frame (3) having a central opening that is closed by a filter element (4) spanning the opening. The filter element is capable of removing silt from water on a building site...
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WO/2021/068183A1 |
Disclosed is a reciprocating lamination spiral solid-liquid separator, comprising a supporting frame (9), a filter cavity (1) assembled with the supporting frame (9), a spiral shaft (2) arranged on the supporting frame (9) and penetratin...
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WO/2021/064171A1 |
The debris filter has an inlet face (18A) and an outlet face (18B) opposed to the inlet face (18A) and comprises a plurality of filtering structures (50) protruding on the inlet face (18A) of the debris filter (18), each filtering struct...
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WO/2021/064170A1 |
The debris filter is designed for a nuclear fuel assembly bottom end part comprising a lower nozzle (8) and the debris filter (18) supported by the lower nozzle (8). The debris filter (18) has an inlet face (18A) and an outlet face (18B)...
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WO/2021/066716A1 |
An assembly (1) for filtering water comprising: a filter (10) forming a permeable receptacle for fluid to be filtered, an actuating inlet (300) for providing a stream of water, a filter fluid inlet (302) for providing fluid to be filtere...
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WO/2021/063715A1 |
The invention relates to a liquid filter. The liquid filter has a housing (2) with a cover (3) and also has an inflow (4) for a liquid and an outflow (5) for the liquid as well as a filter insert (20), which is arranged in an interior (6...
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WO/2021/059268A1 |
A method of continuous filtration of contaminants from a contaminated viscous fluid, the method may include: pumping the contaminated viscous fluid between a non-perforated surface being a first cylinder and a second perforated surface b...
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WO/2021/059555A1 |
A sewage filtration device according to the present invention is provided with: a treatment tank; a sewage treatment unit which is provided within the treatment tank; a filtration layer which is provided onto the sewage treatment unit, w...
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WO/2021/058282A1 |
The invention relates to a filter element (2), in particular a replaceable filter element, more particularly for separating particles and/or gases and/or liquids, in particular a filter cartridge for use in a filter, more particularly a ...
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WO/2021/059310A1 |
The invention relates to a filtering cartridge which may be connected to a fluid-dynamic system for decontaminating one or more fluids circulating therein. The cartridge comprises a container including a substantially cylindrical side wa...
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WO/2021/058281A1 |
A seal arrangement (1) for a filter, in particular a compressed air filter, in particular as part of a system having multiple filter stages, for fluid-tight sealing between a filter element (2), in particular a filter cartridge, and a fi...
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WO/2021/059309A1 |
The invention relates to a coupling flange of a filtering unit, consisting of a single metal body. The flange comprises a plate shaped as a circular crown connected to a cylindrical wall at the outer circular edge thereof, and to an almo...
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WO/2021/060421A1 |
There is a need for a depressurized-suction type filtration apparatus capable of switching between a depressurization state and a depressurization-stopped state by a simple structure. The problem is solved by a filtration apparatus inclu...
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WO/2021/055246A1 |
One embodiment relates to a filtration system. The filtration system includes a filter housing and a filter element. The filter housing defines a central cavity. The filter element is disposed within the central cavity. The filter elemen...
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WO/2021/055121A1 |
Devices and methods for filtering, drying, and mechanically processing active pharmaceutical ingredients are generally described.
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WO/2021/052746A1 |
The invention relates to a liquid filter (10) having a filter housing (12) and a filter cartridge (14), which is situated inside the filter housing (12) in an axially movable manner and has filter material (34), wherein a liquid to be fi...
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WO/2021/054001A1 |
Provided is a filtration collection device that can improve the collection rate of an object to be filtered. The filtration collection device comprises: a holder 20 that has an introduction port 20a for introducing a liquid, a discharge ...
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WO/2021/050693A1 |
A filter base for receiving a mating filter housing assembly having a base platform having fluid ingress and egress stanchions, and a wire harness assembly including a connector housing integral with or connected to the base platform for...
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WO/2021/049691A1 |
A washing method according to the present invention comprises the steps of: mounting a metal filter to a jig, which can move up and down and slide left and right inside a washing tub, so that an opening portion of the metal filter faces ...
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WO/2021/047945A1 |
The invention relates to a filter apparatus with a filter housing (14), in which an exchangeable filter element (18) is accommodated, and with a filter head (26) for fixing the filter housing (14) to a third component, such as a tank wal...
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WO/2021/047825A1 |
The invention relates to a fluid-purifying element (36) of a fluid-purifying system (10) for purifying liquid fluid, to a fluid-purifying system (10), and to a sealing element (60). The fluid-purifying element (36) has: at least one puri...
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WO/2021/046182A1 |
The present disclosure relates to hollow fiber tangential flow filters, including hollow fiber tangential flow depth filters, for various applications, including bioprocessing and pharmaceutical applications, systems employing such filte...
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WO/2021/045289A1 |
A dewatering apparatus, according to the present invention, comprises: a main body including a front body, a plurality of side bodies, and a rear body and receiving sludge mixed with at least one of manure, wastewater, and water through ...
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WO/2021/044051A1 |
The invention relates to a device (1) for arranging at a flowing body of water (7) comprising: at least one funnel-shaped basket element (2), which has a longitudinal axis (3); and at least one retaining structure (9) for the basket elem...
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WO/2021/041229A1 |
A filter media, filter element, filter system and methods are provided. The filter media provides improved filter characteristics including water separation efficiency. The filter media may include one or more of increased surface roughn...
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WO/2021/036491A1 |
Disclosed are a microsphere screen, a production-type efficient microsphere collection device, and an application thereof. The microsphere screen comprises a vertical screen (4) and a diverting unit (5) fixed in the vertical screen (4). ...
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WO/2021/037414A1 |
The invention relates to a closure system (10) for a liquid filter (200), having: a closure receptacle (12), which is designed to be positioned within a filter housing (202) of the liquid filter (200); a closure body (14), which is inser...
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WO/2021/035839A1 |
Disclosed in the present invention is a device for treating floats in water for sewage disposal, the device comprising a water pump, an electric motor, a round box, an abutting hole, a liquid inlet pipe, an electric adjusting valve, a pn...
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WO/2021/032910A1 |
The present invention relates to a screen cylinder that is particularly suitable for screening, filtering, fractionating, or sorting cellulose pulp or fibre suspensions of the pulp and paper industry or other similar suspensions. The pre...
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WO/2021/028526A1 |
The invention relates to a storm water drain pit comprising: an inlet for storm water; a filter for removing particles from the storm water, comprising a cylindrical body comprising coherent man-made vitreous fibres (MMVF) bonded with a ...
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WO/2021/026624A1 |
The following invention abstract relates to the development of a multiple filtering device comprising three filtering elements (1 to 3) that are mounted concentrically on a lid (9) in the sequence EF1 (1), EF2 (2) and EF3 (3) with mesh s...
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WO/2021/024099A1 |
The invention is a filtration assembly (900) of a fluid of a vehicle extending along an axis (X-X) and comprising a filtering cartridge (1) and a filter body (2) comprising a filtration chamber (20) in which the filtering cartridge (1) i...
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WO/2021/022454A1 |
Disclosed in the present invention is a grid slot combined filter core framework, comprising a filter core upper end assembly, an upper end cover assembly, a filter core framework group, a filter core lower end assembly, a lower end cove...
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WO/2021/022697A1 |
Disclosed are a filter device (20) and a cutting fluid filter system. The filter device (20) comprises: a filter barrel with an accommodating space; a filter screen assembly (223) arranged in the accommodating space and enclosing a purif...
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WO/2021/024091A1 |
The invention is a filtration assembly (900) for a fluid of a vehicle, which extends along an axis (X-X) and comprises a filtering cartridge (1) and an auxiliary device (2). Furthermore, the filtration assembly (900) comprises engagement...
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WO/2021/018404A1 |
The present invention relates to a water sampling immersion probe (50) for continuously filtering a water sample from wastewater (14). The water sampling immersion probe (50) includes a distal coarse filter (60) with a porosity of 0.1 to...
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WO/2021/021223A1 |
A breast pump system is provided with a suction tubing and a milk tubing, wherein the suction tubing and milk tubing each have first and second ends, and comprise a unitary tube structure. The system includes a first connector that has a...
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WO/2021/020470A1 |
The present invention can remove air bubbles using an air vent structure with a compact and simple configuration. An air vent hole is formed in an upper plate covering an entire upper end surface of a substantially cylindrical filtrati...
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WO/2021/021655A1 |
A filter element, for placement in a housing of a filter system, includes a filter medium pack and a seal arrangement having a seal and a seal carrier. The filter medium pack includes, for example, a pleated filter medium or a fluted fil...
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WO/2021/019937A1 |
A filtration device comprising: a cylindrical filter element (21) that is formed into a cylindrical shape having one end opened and the other end closed and that performs filtration by way of passing a fluid being treated introduced via ...
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