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Patent Searching and Data


Matches 1 - 50 out of 3,412

Document Document Title
WO/2024/056705A1
The invention relates to a filter insert (10) for a fluid filter device, comprising: a) a first circumferential filter element (12) comprising a first folded filter medium (14), b) a second circumferential filter element (16) comprising ...  
WO/2024/006193A1
A filtration system for filtering a fluid is described herein. The filtration system includes a filter cartridge. The filter cartridge includes a center tube, a first resin bed assembly, a second resin bed assembly, and a bed separator. ...  
WO/2023/247191A1
The present invention relates to a positioning and mounting interface (130) for positioning a desiccant cartridge (100) in and mounting to an air control device (1000) of a vehicle, especially a utility vehicle, wherein the interface (13...  
WO/2023/235351A1
A filtration system is provided. The filtration system includes a filter head and a filter cartridge removably coupled to the filter head. The filter head includes an outer flange and a center port, where the center port is positioned ra...  
WO/2023/228226A1
New regenerable filter (10, FILTEVER), for the filtration of water (H2O), including: - a filter-holder head (11) suitable for connection to a water supply network; and - a consumable component, consisting of a filter cartridge (12), in t...  
WO/2023/220431A1
A method including determining a first value associated with a first component of a water filtration system using a first sensor of the water filtration system, determining whether the first component is degraded based on the first value...  
WO/2023/216103A1
A detachable filtering device, comprising: a rectangular frame body and a filtering component (200), wherein the frame body is formed by assembling four frame edges, the frame edges at least comprising one outer frame member (100); each ...  
WO/2023/215969A1
A filter system operating under vacuum conditions, comprising a filter section comprising filter elements of a number and a size selected to optimize a flow stream volume within the filter section and a contact surface between the flow s...  
WO/2023/215170A1
A filtration system for filtering a fluid is described herein. The filtration system includes a filter element. The filter element includes a filter media that is structured to filter a fluid. The filter element also includes a first end...  
WO/2023/204998A1
A filtration system having a floating seal interface is provided. The filtration system includes a filter housing having a shell and a filter head. The filtration system also includes a filter element positioned within the filter housing...  
WO/2023/177613A1
Systems and methods for a fuel water separator for operation under a vacuum are described herein. The fuel water separator includes a filter cartridge. The filter cartridge includes a filter element having a first filter media and a seco...  
WO/2023/172431A1
A filter cartridge includes a media pack defining a central cavity, a first endcap coupled to a first pack end of the media pack, and a second endcap coupled to a second pack end of the media pack. The second endcap includes a first cond...  
WO/2023/154819A1
In an embodiment, a modular water filtration system (400) includes a magazine (404) and a base (402). The magazine (404) includes a plurality of cartridge receptacles (1402a, 1404a, 1406a, 1408a, 701a), a magazine input water valve (730a...  
WO/2023/135452A1
An apparatus (10) and a method for wastewater treatment is provided. The apparatus includes a spraying unit (20) to provide uniform distribution of wastewater over the support structure (30). The apparatus includes a cartridge unit (40) ...  
WO/2023/132238A1
Desired is a container with which a connection between the container and a container holder can be achieved with a simple structure, and with which a valve can be opened/closed. The above problem is solved by a container connection syste...  
WO/2023/043671A9
An inline dispensing system having a collar engageable with an inline well to support an inline cap thereon and for directing a cartridge carrier into a sealing relation therewith as a cartridge carrier is inserted into an inline well in...  
WO/2023/107471A1
Various embodiments provide for a filter assembly including a filter head having one or more filter head threads and a filter cartridge. The filter cartridge includes a shell having a shell wall defining an internal volume and a collar d...  
WO/2023/079044A1
The invention relates to a centring ring (1a) for centring a filter element (2) in a filter housing (3) and to a filter with said centring ring, the centring ring having an annular body (4a or 4b) and having a plurality of first and seco...  
WO/2022/152531A9
The present invention relates to a fixing interface (10) for fixing of at least one air dryer cartridge (12) and at least one air treatment device (14) for a vehicle, especially utility vehicle, with at least one cartridge base (12a) ass...  
WO/2023/070203A1
A cartridge support for a filter cartridge mountable into a pressure vessel of a cartridge filtration system is disclosed. The cartridge support comprises a filter seat engageable to one of the longitudinal ends of the filter cartridge, ...  
WO/2023/066931A1
The invention relates to a filter holder (3) having at least one receptacle (13) for a filter (15), wherein: an inflow channel (19) is formed in the filter holder (3); the filter holder (3) has an inflow opening (21), via which a medium ...  
WO/2023/055928A1
A filter element including a canister, media, and a spinning disc element is provided. The canister circumscribes a central axis. A tap plate is at an end of the canister having a central threaded opening along the central axis of the ca...  
WO/2023/043672A1
A cartridge carrier having a skeleton housing with a cartridge cradle for supporting a cartridge dispenser therein and a connector on the skeleton housing for supporting a further dispensing cartridge outside of the skeleton housing.  
WO/2023/016823A1
A filter cartridge for the filtration of liquids has a filter chamber housing (3) with an inlet opening (7) and with an outlet opening (8) for a liquid flowing through the filter chamber housing (3). At least one filter medium (4) for th...  
WO/2023/014243A1
The invention relates to filter modules for gravity-type liquid purification devices intended for use in the home, in gardens and on allotments for purifying or additionally purifying a liquid, preferably water, for the domestic and/or d...  
WO/2023/009639A1
A fluid filtration system is provided. The system includes a filter head and a filter cartridge removably coupled to the filter head. The filter cartridge includes a shell housing defining a first housing end, a second housing end, and a...  
WO/2023/278728A1
A filter medium for removing contaminants from water includes a matrix including a plurality of fibers having an electrostatic charge such that the matrix is configured to remove contaminants from water by electrostatic attraction. The f...  
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...  
WO/2022/250757A1
A mechanical interlock system for a fluid filter is described herein. The mechanical interlock system may include a filter cartridge and a filter cartridge manifold for receiving the filter cartridge. The filter cartridge may include a f...  
WO/2022/245945A1
A cartridge filter includes a feedwater inlet, a first outlet and a second outlet, a tube arranged at the center of the cartridge filter, an interior volume of the tube being in fluid communication with the first outlet, and a spiral wou...  
WO/2022/207155A1
The invention relates to a filter cartridge for a water filter device, comprising an inlet funnel with a valve which is arranged in a flow channel and has a valve body (304) that can be moved in the axial direction in order to close the ...  
WO/2022/200282A1
The invention relates to a water tank (1) for a domestic appliance, comprising a connection for a filter cartridge, wherein an annular tank sealing surface for tight connection of the filter cartridge is provided on the tank bottom and t...  
WO/2022/200255A1
The invention relates to a filter cartridge (4) for use inside a water tank of a household appliance, such as a drinks machine, in particular a coffee machine or the like, having a filter housing (5) that has a wall separating the housin...  
WO/2022/197609A1
A filter housing having a tapered or angled threaded section / interface with a filter head. The angled threaded section allows for easy installation and thread engagement before a seal is created with the filter head.  
WO/2022/194544A1
The invention relates to a filter system (100) having a housing (102), in which a first filter element (10), which is designed as a hollow body, and a second filter element (40), which is disposed coaxially and concentrically in an inter...  
WO/2022/175234A1
The present invention relates to a device for filtering a liquid, wherein the device has a container, which can be placed on the surface, with an inlet chamber (2) for receiving the liquid to be filtered and an outlet chamber (4) for rec...  
WO/2022/165548A1
There is proposed an air purification or treatment apparatus, comprising, a housing including an inlet adjoining an inlet compartment and an outlet adjoining an outlet compartment, and a UV light source positioned within or adjacent the ...  
WO/2022/152497A1
The present invention relates to a filtration device (1) comprising an inlet funnel (5) with a cartridge seat (6), a filter cartridge (9) placeable in the cartridge seat (6), and a sensing apparatus (21) comprising sensing means (23) for...  
WO/2022/153903A1
There is demand for a filter container with which it is possible to efficiently vent air in a secondary-side flow path of a filter by using a simple structure. The aforementioned problem is solved by a filter container system comprising:...  
WO/2022/128279A1
The present invention relates to a desiccant container (10) for an air dryer cartridge (12) for a vehicle, especially utility vehicle, with at least one container housing (10a) and with at least one container cover (14), wherein, in a mo...  
WO/2022/133087A1
A filter element includes a first filter media defining a central channel. An endcap is disposed on an end of the filter media, the endcap defining an outlet for clean fluid to exit the filter media. A second filter media is disposed rad...  
WO/2022/133185A1
A water filter medium container includes a removable upper cover and a removable lower cover. The container includes a tube defining a filter medium compartment operative to receive a replaceable filter medium. A first containment elemen...  
WO/2022/123422A1
A water- treatment device (100) comprising a head (2) and a water-treatment cartridge (1) configured for being arranged in the head (20) of the water-treatment device (100), which the device (100) is configured for treating water in the ...  
WO/2022/118114A1
Described herein is a method of purifying a target molecule from an aqueous biological composition, the method comprising: (a) contacting a cationic polymer and the aqueous biological composition to form a mixture, the mixture comprising...  
WO/2022/080480A1
The present invention addresses the problem of providing a microplastic recovery device and a microplastic recovery system that can collect a microplastic sample recovered from environmental water taken into a ship and manage the sample ...  
WO/2022/076248A1
A liquid filtration system is provided. The filtration system includes a filter head and a filter cartridge configured to be removably coupled to the filter head. The filter cartridge includes a shell housing and a filter element. The sh...  
WO/2022/076346A1
A method of manufacturing a media assembly comprises winding a filter media about a center axis into a media roll and cutting the media roll along at least two cut lines and into at least two media packs of at least two media assemblies....  
WO/2022/074527A1
Contaminants are removed from a liquid (12) in a storage vessel (14), by using a working liquid to varying the volume of a working cavity (44) sequentially inside a working vessel (16) and using the variations in the volume of the workin...  
WO/2022/072920A1
A portable pool filter cleaning assembly is configured to retain a pool filter on support rod and allow the pool filter to spin from a spray of water. The spinning filter releases debris from the filter surface through centrifugal force....  
WO/2022/058241A1
The invention relates to a maintenance kit having a filter cartridge for a filter device which has a collection vessel and an inlet funnel provided with a flow channel for filtered water. The flow channel can be closed with a valve. The ...  

Matches 1 - 50 out of 3,412