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Patent Searching and Data


Matches 401 - 450 out of 23,628

Document Document Title
WO/2022/082912A1
An environment-friendly water treatment damming device, comprising a check dam (1). A plurality of upwardly protruding flow distribution blocks (2) are formed by pouring on the upper end of the check dam (1), the flow distribution blocks...  
WO/2022/085210A1
[Problem] To provide a filtration device, a filtration system, and a filtration method highly effective in removing a persistent substance. [Solution] A filtration device 10 according to the present invention comprises: a filtration cont...  
WO/2022/084677A1
A microparticle filter suitable for filtering microparticles from effluent from a textile treatment apparatus. The filter comprises a filter chamber comprising chamber walls, an inlet and an outlet. The filter also comprises a filter med...  
WO/2022/085582A1
The present invention addresses the problem of providing a floating pollutant collection device and a floating pollutant collection system that enable efficient collection of floating pollutants from ambient water that has been gathered ...  
WO/2022/086458A1
The present invention provides a filter apparatus (2) of industrial type for reducing turbidity and suspended solids in a liquid, comprising a filter housing (23), a filter screen (1) of hollow shape concentrically located in said filter...  
WO/2022/082807A1
An automatic semi-fluid discharging device, comprising a filter cloth (1), and a first driving winding drum (2) and a second driving winding drum (3), which are respectively arranged at the front end and the rear end of the filter cloth ...  
WO/2022/079116A1
The invention relates to a filter device (1), comprising: - a support tube (10), which has an inner face (11) and an outer face (12) and which forms an interior (IR) adjoining the inner face (11), into which interior an inlet opening lea...  
WO/2022/078865A1
Filter caps 200, 400, 500, 600, 700 are provided that include internal geometry that modulate flow characteristics above the surface of a membrane filter held within the filter cap 200, 400, 500, 600, 700. The internal geometry in some c...  
WO/2022/079447A1
A filtration unit is provided for separating at least one analyte from a fluid sample. The filtration unit comprises: an inlet configured to receive the fluid sample and an outlet configured to receive the at least one analyte; a fluid p...  
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/2022/074472A1
A sample container (2) for use in a method for determining dietary fiber comprises a chamber (4) having a first end (6); an opposing second end (8); a rigid, non-porous side-wall (10) connecting the first end (6) to the second end (8); a...  
WO/2022/069139A1
The invention relates to an arrangement (1) for pressing materials containing liquid, comprising at least one mobile press vessel (2), the vessel interior of which is divided by a press membrane (4) into a pressure means chamber (6) and ...  
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/2022/067912A1
A sewage separation, purification and recycling apparatus for a sweeper truck. A filter (2) is mounted on the inner side of a rear door panel (1) of a compartment of a sweeper truck, and a filtration and purification tank (3) and a sewag...  
WO/2022/069575A1
The invention relates to an assembly (11) for pressing liquid-containing materials, comprising a pressing container (2), which can be rotated about an axis of rotation (3) and the container interior of which is divided by a pressing diap...  
WO/2022/069140A1
An arrangement (100) for pressing liquid-containing raw materials, comprising a press container (110) which is rotatable about an axis of rotation (102) and the interior of which is subdivided by a pressing membrane (112) into a pressure...  
WO/2022/064528A1
A multi-layered replaceable filter assembly (100) and a microfilter assembly (200) for providing safety from external exposure. The multi-layered micro filter assembly includes plurality of filter membranes. A first filter membrane (104)...  
WO/2022/065626A1
The present invention relates to an underground pollutant treatment apparatus using wind energy, and the underground pollutant treatment apparatus using wind energy according to the present invention identifies the concentration of heavy...  
WO/2022/062226A1
An environmentally-friendly municipal waste crushing apparatus, comprising a base plate (1), a support plate (8) fixedly connected to the top left side of the base plate (1), a top plate (11) fixedly connected to the top of the support p...  
WO/2022/008819A9
The present invention relates to a rainwater filtration system comprising at least one rigid frame delimiting a volume having at least one downstream face (7), one upper face (5), one lower face (6) and two side faces (8), said at least ...  
WO/2022/065086A1
[Problem] To provide a structure that enables a small sample to be used in a variety of fields. [Solution] The present invention comprises a main body part 10 having a through-hole region part 11 which has through holes 11h that pass thr...  
WO/2022/060524A1
A basket strainer insert having a body with one or more magnets disposed therein. The basket strainer insert includes a baffle to disrupt the flow of liquid through the basket strainer and facilitates the attraction of metallic particles...  
WO/2022/060248A1
The invention relates to the field of mechanical engineering, and more particularly to filtering elements for use in filters for purifying liquid media. Proposed is a filtering element for filtering a liquid which is made of metal and is...  
WO/2022/058975A1
Filtration system for marine engines, with an oil circuit having a main pump 22, at least one backflushable main filter 4 arranged in a feed line of the circuit, a filtrate line 9 for filtered oil filtrate upstream of the engine 1, a tre...  
WO/2022/059350A1
This filter unit comprises a plurality of sheet-shaped ceramic membranes arranged in a parallel manner and spaced apart such that the surfaces thereof face each other. Each ceramic membrane includes a support having a water collecting ch...  
WO/2022/054110A1
The present invention relates to a filtering device for liquids and in particular for filtering fuels for aeronautical use (avio).  
WO/2022/052325A1
Disclosed in the present utility model is a pet water dispenser having mute and hair filtering functions, comprising a bucket, a water pumping module, a water containing module and a control circuit; the bucket is used for storing water;...  
WO/2022/054016A1
A filter device includes a housing, a shaft portion extending upward from a bottom portion in the housing, a plurality of filter cartridges disposed in the housing in a state where the shaft portion is inserted into the filter cartridges...  
WO/2022/055521A1
A lateral filter, a method of its use, and a system incorporating at least one lateral filter are provided. The lateral filter includes a filter screen that includes a screen wire and screen support rod comprise a non-metallic material a...  
WO/2022/053384A1
The present invention relates to a filter element for the filtration of fluids, in particular hydraulic oil, having at least one end plate and a filter material which has a hollow-cylindrical shape and is connected to the end plate at an...  
WO/2022/056144A1
An easily serviceable liquid filter assembly having a housing with a drain to provide draining of fluid (e.g., liquid) from the housing. The filter assembly has a fluid inlet to receive dirty fluid into the housing, a fluid outlet to exp...  
WO/2022/049129A1
The invention relates to a filter cartridge (4) for use inside a water tank of a domestic machine, such as a drinks machine, in particular a coffee machine or the like, having a filter housing (5) whose wall separates a housing interior ...  
WO/2022/049115A1
The invention relates to a filter cartridge for a domestic appliance, which filter cartridge is equipped with a filter housing, the wall of which separates a housing interior from a housing exterior, wherein a filter inlet opening is pro...  
WO/2022/049133A1
The invention relates to a filter cartridge for a domestic appliance, which filter cartridge is provided with a filter housing, the wall of which separates an interior of the housing from an exterior of the housing, wherein a filter inle...  
WO/2022/049143A1
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/2022/049132A1
The invention relates to a water tank (1) for a household appliance, having a tank base (2), wherein on the tank base (2), for sealingly connecting a filter cartridge (4), is provided an annular tank sealing surface which surrounds a tan...  
WO/2022/044002A1
A filter unit (20, 320, 420, 820, 1020) is provided that includes a filtration chamber (30, 330, 430, 830, 1030) and a filter assembly (32, 132, 232, 432, 532, 632, 732, 832, 1032). A filter cartridge (28, 128, 328, 428, 528, 728, 828, 1...  
WO/2022/046875A1
Techniques for managing a fuel for a power generator include storing a volume of a fuel in a primary fuel storage tank that includes an inlet and an outlet; generating electrical power with a solar power assembly; operating a pump assemb...  
WO/2022/043595A1
A drain sump enabling the collection and compaction of the solid residues from an urban, industrial or agricultural drainage network, preventing the downstream contamination of the drain conduit by said residues and reducing the load at ...  
WO/2022/045439A1
Disclosed are a fiber disc filter device capable of increasing the efficiency of a filtration filter and a liquid filter system having same. This fiber disc filter device includes a device housing part, a central filter part, and an oute...  
WO/2022/040330A1
The bee washing system washes worker bees and filters out varroa mites so that a beekeeper/operator can estimate the number of infected bees in a hive. The system includes a bee containment section with a coarse mesh filter, and a wash m...  
WO/2022/040494A1
The present invention includes a kit that includes a container with a removable lid that is operable to create a seal around the container, and an internal release mechanism that is operable to sever the bond between the food and the sur...  
WO/2022/038580A1
The invention relates to a modular water filter (1, 100), comprising a plurality of interconnectable elements (2, 3, 30, 103, 4) with at least two filters, wherein at least one of the filters is an ultrafine filter (12), wherein the wate...  
WO/2022/036356A1
A medical breathing gas filter housing includes a first housing body including a first port, and a second housing body including a second port. The gas filter housing is configurable between a closed state and an open state. In the close...  
WO/2022/034456A1
A filter system comprises a filter for systems crossed by a liquid, in particular water. The filter system is able to inform when it is necessary to carry out the cleaning of the filter or its replacement.  
WO/2022/032412A1
A natural wormwood separating and extracting device, comprising a device main body (1). A separating structure (2) is arranged inside the device main body (1); the separating structure (2) comprises a receiving groove (21), a gradient bl...  
WO/2022/028961A1
The invention relates to a filter element at least consisting of a filter mat web (10) which is connected along its free, mutually adjacent web ends (12) at a connection point (16), forming a hollow body, characterized in that the connec...  
WO/2022/032219A1
A screening system for solid removal includes a housing and a screen positioned within the housing. A flow inlet is operatively connected to an interior chamber defined by the screen. A sump is downstream from the flow inlet for capturin...  
WO/2022/029590A1
A filter arrangement includes a cleaning mechanism for cleaning at least one screen filter of the filter arrangement. The cleaning mechanism has a flush chamber, a central hollow core that extends through the flush chamber, and suction n...  
WO/2022/023953A1
A filtering device (1) for liquids is described, couplable to devices which need to discharge liquids through a discharge duct. The filtering device (1) comprises a container (2) and at least one filter (3) housed in a removable manner i...  

Matches 401 - 450 out of 23,628