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WO/2023/287603A1 |
Devices and methods are provided for filtering contaminants or pollutants from water, such as rainwater or stormwater. The devices include a liquid filter comprising a tubular mesh enclosure containing a filling. The filling comprises co...
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WO/2023/288331A1 |
A non-sewered toilet system and method for separation and treatment of human waste are described. The system can include a frontend system with a solids separator (100), a buffer tank separation system (200), a liquid waste treatment sys...
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WO/2023/284439A1 |
Disclosed is a filter element butt joint mechanism, comprising: a fixed base provided with a mounting cavity; a butt joint base provided in the mounting cavity and close to an inner end of the fixed base; a filter element comprising a ho...
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WO/2023/277762A1 |
An intermediate storage device for laundry systems comprising: at least one inlet for receiving water from a water consumption device, and a first outlet, a receptacle for receiving water from the at least one inlet. The intermediate sto...
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WO/2023/275778A1 |
The invention is a filter assembly (1) for washing machine (900), wherein the filter assembly (1) is suitable for filtering the water output from a washing machine drum (910) towards the discharge system. The filter assembly (1) extends ...
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WO/2022/267442A1 |
A production apparatus for formaldehyde-removed latex paint, the apparatus comprising a main stirring tank, a preheating stirring tank in communication with a feeding port of the main stirring tank via a pipeline, a heating mechanism con...
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WO/2022/263250A2 |
The invention relates to a microplastic filter, fluid filter (1) for short, for a washing machine, comprising a filter housing (10), a first filter screen (21), a second filter screen (22) of an inflow opening (16) and an outflow opening...
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WO/2022/263162A1 |
The present invention concerns a filtering device for filtering particles, in particular plastic particles, such as plastic fibers, from liquid as well as a related method. The filtering device is configured to be operated in a filtering...
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WO/2022/260393A1 |
The present invention relates to a water purification housing capable of cleanly purifying water, and a rainwater purification system using same. The water purification housing according to the present invention filters treatment water b...
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WO/2022/259239A1 |
Fleece filter (100) including a filter chamber (126) and a fleece retainer (134) for intimately retaining fleece (18) against inside primary filter chamber plates (127) on being extended between a feed reel (119) and a take-up reel (123)...
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WO/2022/261276A1 |
The present disclosure provides advantageous rotary interfaces for fluid assemblies (e.g., rotary interfaces for fluid flow in bioreactor applications), and related methods of fabrication and use. More particularly, the present disclosur...
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WO/2022/258076A1 |
The present application belongs to the technical field of polymer impurity removal, and provides a polymer purification process and purification system. The purification process comprises the following steps: firstly, adding a polymeriza...
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WO/2022/253494A1 |
The invention relates to a filter device comprising a support structure which extends between a first end and a second end and which defines an interior space tapering from the first end to the second end, the support structure having at...
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WO/2022/256472A1 |
Embodiments of the present disclosure are directed towards a fluid collection system, method, and use. The system included herein provides a liner at least partially disposed around a cavity and a geocellular module configured to provide...
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WO/2022/256621A1 |
An apparatus, comprising: a membrane; a membrane holder including an output, wherein the membrane holder is operable to hold the membrane and the membrane holder has three or more ports, and a permeate attachment coupled to the output of...
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WO/2022/254336A2 |
A filter (1) includes a filter element (2) having a filter member (10) with a tubular shape disposed on the outer side of a porous tube (7), and the filter member (10) includes an embossed portion (21) formed on a surface of the filter m...
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WO/2022/255853A1 |
Disclosed is a water treatment apparatus equipped with a larva filtration facility. The water treatment apparatus equipped with a larva filtration facility according to the present invention is characterized by comprising: a flocculent s...
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WO/2022/250923A1 |
A filter cartridge that includes a canister configured to hold a filter element. The canister has a canister body with an open end and an end closure. The end closure has a central annular element locating feature, and an annular frame p...
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WO/2022/246913A1 |
Disclosed in the present invention is a filtering device used for wastewater treatment and having a filtering assembly which is convenient to clean. The filtering device comprises a cuboid housing, wherein a cylindrical through hole is p...
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WO/2022/243504A1 |
The invention relates to a filter system (100) comprising a housing (110) and a filter element (10) being accommodated in the housing (110), wherein a safety assembly (130) is arranged inside the housing (110), having a blocking mode and...
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WO/2022/243796A1 |
An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple sa...
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WO/2022/242994A1 |
The invention relates to a filter device, comprising a filter housing (10), which has an inlet (12) for unfiltered medium and an outlet (14) for filtered medium and which accommodates an exchangeable filter element (16). When unfiltered ...
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WO/2022/243478A1 |
The invention relates to a filter system (100) comprising a housing (110) and a filter element (10) being accommodated in the housing (110), wherein a safety assembly (130) is arranged inside the housing (110), having a blocking mode and...
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WO/2022/243477A1 |
The invention relates to a filter system (100) comprising a housing (110) and a filter element (10) being accommodated in the housing (110), wherein a safety assembly (130) is arranged inside the housing (110), having a blocking mode and...
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WO/2022/242051A1 |
The present invention relates to the technical field of nanofiltration pretreatment. Specifically disclosed are a novel functional nanofiber back-washable precise filter cartridge filtering apparatus and method. The apparatus comprises a...
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WO/2022/240715A1 |
A process for hydroprocessing a renewable feedstock in a fixed-bed reactor system having at least one catalytic bed involves directing a downward flow of the renewable feedstock to a filtering zone having top-open interstitial portions t...
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WO/2022/238339A1 |
The invention relates to a unit (1) for providing an aqueous solution from a tank to a device for consuming the aqueous solution in a motor vehicle, which unit comprises a first filter (2), a sheath (3) configured to form a second filter...
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WO/2022/235501A1 |
The disclosure relates to a membrane leaf packet, and a spiral membrane element including a plurality of such membrane leaf packets, including such elements exhibiting enhanced sanitary properties. Such membrane elements can be used for ...
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WO/2022/233868A1 |
A filter cartridge (1) for being removably inserted into a space of a filter housing with a housing socket (10) and a housing cover (20) with a sealing surface (25) facing inwards, wherein the filter cartridge (1) has at least a filter e...
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WO/2022/233864A1 |
A filter cartridge (1) with a filter element (30), a longitudinal axis (2) extending through the filter element (30), a connector element (50) being attached to the front end of the filter element (30), wherein the connector element (50)...
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WO/2022/233459A1 |
The invention relates to a filter device at least consisting of two coaxially arranged filter elements (12, 14) which delimit a cavity (16) between them, characterised in that the inner side (18) of the outer filter element (14), which f...
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WO/2022/233772A1 |
The present invention relates a filter assembly (10) for filtering a waste fluid discharged by a household appliance. The filter assembly (10) comprises a filter module (16) comprising a filter element (12) and a support (14) for said fi...
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WO/2022/233867A1 |
A filter cartridge (1) can prevent a filter housing cover (20) from becoming uninten-tionally loose, if the filter cartridge comprises a wedge element (70) being forced by the fluid pressure into a gap (84) between the filter cartridge a...
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WO/2022/233928A1 |
The present invention relates a filter assembly (10) for filtering a waste fluid discharged by a household appliance. The filter assembly (10) comprises a filter element (12) defining an unfiltered area (22) receiving the waste fluid, a ...
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WO/2022/229010A1 |
The present invention relates to a method for the regeneration of special filter aids, namely, to crosslinked copolymers comprising N-vinylimidazole and N-vinylpyrrolidone as monomeric units, wherein an according copolymer is subsequentl...
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WO/2022/232192A1 |
A fat harvesting system and related methods of harvesting and reinjecting fat that provides a medical professional with multiple technique options. Harvested fat can be subjected to a variety of pre-reinjection preparation steps within a...
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WO/2022/229388A1 |
The invention relates to preventing microplastics from entering the environment. In particular the invention is directed to regenerating the pressure consumption of filters for removing microplastics an effluent. A separator for separati...
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WO/2022/227925A1 |
A slurry filtering device (20) and a coating system. The slurry filtering device (20) comprises: a rotating filter element (30); and a gravity filter (40), the gravity filter (40) being provided with a feed port (41) and a first discharg...
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WO/2022/229392A1 |
The invention relates to preventing microplastics from entering the environment. In particular the invention is directed to regenerating the pressure consumption of filters for removing microplastics in effluent from any source but in pa...
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WO/2022/229389A1 |
The invention relates to preventing microplastics from entering the environment. In particular the invention is directed to regenerating the pressure consumption of filters for removing microplastics in effluent from any source but in pa...
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WO/2022/229391A1 |
The invention relates to preventing microplastics from entering the environment. In particular the invention is directed to regenerating the pressure consumption of filters for removing microplastics in effluent from any source but in pa...
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WO/2022/231686A1 |
A drain protector includes a basket and a wiper. The basket includes a basket body having first water openings. The basket body includes a seal at an upper first end and a retention member at a lower second end. The basket body is sized ...
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WO/2022/226788A1 |
A silk weaving wastewater treatment device, comprising a wastewater treatment container. A filter container is mounted through the top of the wastewater treatment container; multiple partition plates are mounted inside the filter contain...
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WO/2022/232466A1 |
Described are filter cartridges, filter apparatuses, and related methods that involve a filter cartridge that includes a cartridge support that includes centering surfaces, a helical strand, or both.
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WO/2022/229390A1 |
The invention relates to preventing microplastics from entering the environment. In particular the invention is directed to regenerating the pressure consumption of filters for removing microplastics in effluent from any source but in pa...
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WO/2022/222341A1 |
Disclosed are a filter capable of inline sewage discharge and a working method therefor. The filter comprises a filter cylinder, a filter screen and a lead-out pipe, wherein the filter screen is located in the filter cylinder, an inlet a...
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WO/2022/223190A1 |
The invention relates to a filter candle (1) comprising a tubular filter element (2) which separates a feed chamber (4) and a discharge chamber (5) and through which a fluid is conducted from the feed chamber (4) into the discharge chamb...
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WO/2022/224620A1 |
The present invention makes it possible to prevent damage to elastic members provided to both ends of a filtration unit.　The present invention comprises a cylindrical filtration unit and annular elastic members provided to the two ends...
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WO/2022/218701A1 |
A filter apparatus having a filter housing (12), which has at least two connection points (14, 16), such as a feed (14) for unfiltrate and a drain (16) for filtrate, and accommodates an exchangeable filter element (18), is characterized ...
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WO/2022/220808A1 |
According to examples, a wet part composed of fibers may be removed from a slurry of the fibers on a forming screen having pores, the wet part having a first surface in contact with the forming screen. A second surface of the wet part ma...
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