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Patent Searching and Data


Matches 1 - 50 out of 4,262

Document Document Title
WO/2018/013593A1
A filtration device includes is a filter having at least one xylem filter. The filter attaches, removably or permanently, to a water container, for example the commonly used Jerrycan, and a xylem disc that can hold an array of xylem pieces.  
WO/2017/223521A1
Compound air filters and methods thereof are provided for sequestering airborne contaminants including volatile organic compounds (VOCs) from air streamed through the air filters. An air filter can include a support frame having a shape ...  
WO/2017/223518A1
An apparatus and a method are provided for a heating, ventilation, and air conditioning (HVAC) air filter to remove airborne molecular contaminants and volatile organic compounds (VOCs) from air within building spaces. The air filter com...  
WO/2017/218502A1
A PAG compressor oil conditioning filter element configured for outside in flow includes a proximal and a distal end cap, wherein the proximal endcap includes a central outlet therein, a cylindrical outer wrap having perforations there t...  
WO/2017/213926A1
A rigid, channel-framed, non-compressible, non-nestable, pleated air filter, comprising: a tightly-pleated air filter media comprised of a nonwoven fibrous web and with an upstream face and a downstream face, wherein the tightly-pleated ...  
WO/2017/207837A1
Sealed closure system for a cartridge filter with a body (1) that has a cylindrical configuration with a diametral mortise (6), wherein the system comprises a sealing plate (2) with a perimetral o-ring seal (12), a closing lid (3) that i...  
WO/2017/207836A1
The invention relates to a sealed closure system for a cartridge filter, comprising a cylindrical body (1) and a cover (2) which sealingly closes the body (1). According to the invention, the body (1) comprises a projection (8) for suppo...  
WO/2017/194185A1
A filter element comprising a pleated filter mat (3), the terminal axial ends (7, 8) of which are connected by an end cap (9, 11) and which includes a main structural layer (15) having filtering properties and at least one first addition...  
WO/2017/195859A1
Provided is a novel liquid filter or the like that enables cleaning foreign matter attached thereto and that can be reused after being cleaned. This liquid filter has an inflow space 3d formed in the center, and is provided with: multipl...  
WO/2017/186789A1
The invention relates to a hydraulic circuit (1) comprising a filtration system (7), the said circuit (1) further comprising a hydraulic propulsion system (2), a booster pump (3) connected to a reservoir (4), the said booster pump (3) be...  
WO/2017/181263A1
A filtering device is provided for filtering pollutants from a gas stream. The device includes a cartridge comprising an inner perforated passage, an outer perforated jacket, one or more non-perforated ends and a sorbent bed contained be...  
WO/2017/176982A1
A filter monitoring system and method are described. The filter monitoring system includes a module or circuit installed on an internal combustion engine or within a vehicle powered by the internal combustion engine. The filter monitorin...  
WO/2017/162330A1
The invention relates to a filter device for a filter system of a motor vehicle, comprising a filter element (10) which can be secured to a filter module (12) by rotating about a central axis in a rotational direction and released from t...  
WO/2017/157608A1
The invention relates to a painting system (10) and to a method for painting a workpiece (5), wherein a coating is sprayed onto the workpiece in a painting station (12) by means of at least one painting device, and in an extraction stati...  
WO/2017/156060A1
An apparatus and a method are provided for an inline fuel pump for conveying liquid fuel from a fuel source to an intake of an internal combustion engine. The inline fuel pump operateswith various fuels, such as gasoline, diesel, biodies...  
WO/2017/155974A1
A no filter no filter no run attachment is disclosed. A shell defines a fluid passage from an upstream fluid aperture at a first end for fluid receiving communication with a filtration cartridge to a downstream fluid aperture at a corres...  
WO/2017/153210A1
This document describes a filter connection device (12) of a filter device (10) for connecting an interchangeable filter (14) for fluid, and a filter device (10). The filter connection device (12) comprises at least one connection line (...  
WO/2017/151481A1
A filtration system comprises a housing and a shell housing removably coupled to the housing. A valve comprise a valve housing and a plunger. The plunger comprises a seal member structured to seal an opening in the valve housing. The plu...  
WO/2017/146935A1
Filter media packs that utilizes a zig-zag folding pattern on deeply corrugated filter media are described. The filter media is scored, folded, and secured into position to form the filter media pack. The filter media pack may be secured...  
WO/2017/145196A1
Provided is a mounting/demounting device to which a filter container having a filter incorporated therein is mounted in a demountable manner and which is provided with an inlet or an outlet for fluid, the inlet or the outlet protruding f...  
WO/2017/145060A1
A bypass valve (40), comprising: - a housing (41) provided with an inlet opening (411) for a fluid, an outlet opening (412) for the fluid and a chamber (413) interposed between the inlet opening (411) and the outlet opening (412); - a fi...  
WO/2017/143245A1
The present invention provides a filtering system including an impermeable extension for a filtering element. The filtering element includes a core, a filtering medium, a cap, and an extension. During installation, the filtering element ...  
WO/2017/129511A1
The invention relates to a filter element (1), comprising a first filter medium (2) and a second filter medium (3), wherein the filter element (1) has an unfiltered side (4), via which a fluid can be input, and a filtered side (5), via w...  
WO/2017/120113A1
A fuel water separator filter having a filter that separates water from a fuel and an adapter having a first end connected to an end of the filter. A second end of the adapter can detachably connect the filter to a plurality of bowls hav...  
WO/2017/103150A1
A filter cartridge (1) for insertion into a filter housing (2) of a water treatment plant is described, wherein the filter cartridge (1) is assembled from a plurality of filter elements (3a, 3b, 3c) which lie behind one another in an axi...  
WO/2017/106295A1
A filter element comprising a filter media having a first end and a first endcap coupled to the first end of the filter media. The first endcap includes a flexible first endcap body having a first endcap rigid reinforcing member internal...  
WO/2017/099984A1
Filtration systems having filter elements having an axial seal member with a variable cross-section are described. The variable cross-section is matched by the non-planar sealing surfaces of the housing and housing cover that receive the...  
WO/2017/088962A1
The invention relates to a filter cartridge (12) for insertion into an oil filter housing (14) of an oil filter (10) of a motor vehicle, having a duct (20) for filtered oil, which duct is surrounded in a radial direction at least regiona...  
WO/2017/083832A1
A fluid conditioning unit is provided that includes a housing, a cap, a cartridge device, and a filter cartridge. The cap is threadably secured to and unsecured from the housing by rotation about an axis of the housing. The cap forms a r...  
WO/2017/083832A9
A fluid conditioning unit is provided that includes a housing, a cap, a cartridge device, and a filter cartridge. The cap is threadably secured to and unsecured from the housing by rotation about an axis of the housing. The cap forms a r...  
WO/2017/083578A1
An apparatus having a threaded bottom assembly for interfacing to connect the bottom assembly to a second structure with threads, having a deformable element that, when sufficient force is applied via the process of threading the bottom ...  
WO/2017/063794A1
The invention relates to a coalescence element (30) for filtering a fluid, comprising a fluid path (40) between an inlet side (53) and an outlet side (51). The coalescence element (30) comprises at least one coalescence medium (32), whic...  
WO/2017/066169A1
Filtration systems having a tangential air cleaner having a coiled media filter element and a cyclonic pre-cleaner are described. An outer wall of the filter element acts as a pre-cleaner sleeve of the housing to generate a cyclonic flow...  
WO/2017/059586A1
Disclosed is a filter element unit, comprising a housing (1), the housing (1) comprising a first end and a second end that are opposite to one another, wherein the first end is open, the second end is provided with a drain hole, and resi...  
WO/2017/055916A1
In one example, a core cover includes an inner wall that defines a fluid passageway conflgured to communicate with an interior of a filter core when the core cover is engaged with the filter core. As well, the core cover includes an oute...  
WO/2017/055915A1
In one example, a fluid container includes a reservoir that includes a reservoir wall. A cover is configured to engage the reservoir, and the cover includes a spout configured and arranged for fluid communication with the reservoir, and ...  
WO/2017/055918A1
In one example, a filter core includes a body with a generally cylindrical shape and a substantially hollow interior. The body includes a first annular wall disposed proximate a first end of the body, and a second annular wall disposed p...  
WO/2017/053715A1
A fuel filter system that does not require the periodic draining of a water sump. The system includes a fuel tank for storing fuel and a fuel filter fluidly coupled to the fuel tank for separating water from the fuel. A fuel pump has a s...  
WO/2017/053270A1
A filter cartridge having a bypass filtration media is described. The filter cartridge includes main filtration media. In some arrangements, the main filtration media includes first filtration media and second filtration media that has a...  
WO/2017/040367A1
A filter assembly includes a drain port comprising a top portion and at least one surface modification along the top portion. The drain port defines an aperture therein and is alignable with an outlet port. The outlet port includes a sea...  
WO/2017/040650A1
The present disclosure provides a biological fluid collection device, such as a blood collection device, that is adapted to receive a multi-component blood sample having a cellular portion and a plasma portion and quickly, efficiently an...  
WO/2017/034819A1
Filter housings that have housing wall surface irregularities are described. The surface irregularities are positioned on the inner walls of the housings and/or axial ends of the housing walls. The surface irregularities may be, for exam...  
WO/2017/014897A1
A filter assembly (48) includes a filter element (38), a cap (22), and a base seal (70). The filter element (38) has a first end (40), a second end (42), an outer surface (44), and an inside passage (46). The cap (22) is affixed to the f...  
WO/2017/007507A1
A multifunctional system for particle separation and/or treatment for the usage in biological and medical research, to detect and to treat diseases with a modular system consisting out of the filter/strainer device and the auxiliary devi...  
WO/2017/001067A1
Disclosed are: a filter connection assembly (12) of a filter assembly (10) for fluid, in particular oil, fuel, water, urea solution, hydraulic fluid or air, in particular of an internal combustion engine, in particular of a motor vehicle...  
WO/2017/004313A1
A filter cartridge having a filter media with two opposing ends each being occluded by an adhesive edge seal.  
WO/2016/194946A1
In the present invention, components that may not function properly if removed from a case can be easily attached to the case and removal from the case can be prevented. When a substantially cylindrical inner cylinder 20 is inserted into...  
WO/2016/195569A1
The invention relates to a spin-on filter gasket protection device for a spin-on filter (2), the spin- on filter (2) having at least one gasket (28) arranged between a corresponding filter mount (4) and the spin-on filter housing (6) at ...  
WO/2016/195568A1
The invention relates to an oil filter arrangement (2) comprising a spin-on filter (4) and a filter mount (6),where, when the spin-on filter (4)is mounted on the filter mount (6) in an operating position (A) where at least one primary ga...  
WO/2016/196584A1
Multiple embodiments of medical filters are described. For example, this document describes extracorporeal blood filters that have a gradient of filter pore sizes at different portions of the filter element. The gradient of filter pore s...  

Matches 1 - 50 out of 4,262