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Patent Searching and Data


Matches 1 - 50 out of 1,413

Document Document Title
WO/2012/016143
A filter cartridge includes a filter media defining an interior space, and having a first end and a second end, a first end plate connected to the first end, and a second end plate connected to the second end. A pin is connected to the s...  
WO/2012/015098
The present invention relates to an apparatus capable of filtering inflowing raw water, wherein the filter assembly comprises: a filter for filtering raw water; a housing for holding the filter; a cap coupled to the housing; a connector ...  
WO/2012/007220
The invention relates to a filter (28) for a cooling water (12)-conducting primary circuit (14) of a nuclear power station (2) comprising a reactor container (4) with a discharge opening (20 a, b) for the cooling water (12) that opens in...  
WO/2012/005623
The self-supporting, fluted filter medium (SFFM) is used in filter elements. The SFFM comprises a longitudinally fluted web of filter material (FM), which is folded in zigzag fashion to form a block. The variants of the SFFM comprise a w...  
WO/2012/002627
According to the present invention, a water-treating cartridge unit comprises: a filter housing including an inlet and an outlet through which target water to be treated flows; a cartridge disposed in the filter housing, accommodating an...  
WO/2011/162854
Disclosed are modular filter-in-filter elements, namely an outer filter element and an inner filter element which may be assembled to form a filter cartridge for use in separation methods and systems. The outer filter element typically f...  
WO/2011/159196
The invention relates to filter devices for purifying a liquid, preferably drinking water. The filter module consists of an upper part comprising a cover with at least one inlet opening for liquid to enter and air to exit and a lower par...  
WO/2011/156702
A filter assembly (100) that includes a filter body (110) defining a mouth (116), a filter element (120) disposed in the filter body (110), and a seal (200) disposed on the mouth (116). The seal (200) has a seal body (210) defining a cen...  
WO/2011/149324
A Pleated Filter Element/Cartridge for a Dust Collector includes a top snap ring (1) for resting onto the tubesheet of a Dust Collector, a self-disc round base (2) at the closed end to seal off the base, and vertical reinforced strapes (...  
WO/2011/142816
A fluid purification system, comprising: a first fluid purification media comprising a rigid porous purification block, comprising: a longitudinal first surface; a longitudinal second surface disposed inside the longitudinal first surfac...  
WO/2011/142992
Systems and processes are provided for gas separation using high-speed induction variable-speed motors to accelerate and decelerate centrifugal compressors suitable for use in pressure swing adsorption (PSA) or vacuum pressure swing adso...  
WO/2011/138569
The invention relates to an air-purification unit (10) which includes: a chamber (20) including an air intake for intaking polluted air, an air outlet through which purified air is to pass, and a base (23) provided with a means for perfo...  
WO/2011/135445
It is provided an improved filter group for internal combustion engines, comprising an external casing an internal volume of which is separated into two distinct chambers by a filter wall, into which chambers respectively an inlet condui...  
WO/2011/133761
A filter cartridge monitor (1) includes a body (2), a shaft (3) extending downward from the body, a circuit board (23) installed in the body (2), an indicator (21) electronically connected to the circuit board (23), a floating component ...  
WO/2011/133186
A filter element for positioning in a filter compartment of a spa includes a plastic mesh outer cylinder and a plastic mesh inner cylinder, the inner cylinder being positioned coaxially with respect to the outer cylinder to define an ann...  
WO/2011/133184
A filter system for removing contaminants from oil based industrial liquids and the like includes a support tube with a permeable sidewall through which the industrial liquid flows in an inside out direction. A multilayer coalescence med...  
WO/2011/133772
A fluid filter (1) includes an outer jug (11), an inner jug (12) and a filter cartridge (3); the inner jug (12) is installed at the top of the outer jug (11), and the filter cartridge (3) is installed in the bottom of the inner jug throu...  
WO/2011/128885
The emergency personal portable water purifying apparatus can be used by individuals to purify water that has become contaminated by natural or man-made disasters. The apparatus is lightweight, self contained, fits on most standard bottl...  
WO/2011/122976
The invention relates to the technology of separating liquids and gases, and specifically to removable cartridge filters for purification of a milk product. A filter element for fine purification of raw milk is made in the form of a tubu...  
WO/2011/119529
A lubricant reclamation configuration includes a series of fluid inlets that distribute the fluid to a series of parallel arrangement of individual filter assemblies. A filter control valve assembly is assembled between the distribution ...  
WO/2011/119529
A lubricant reclamation configuration includes a series of fluid inlets that distribute the fluid to a series of parallel arrangement of individual filter assemblies. A filter control valve assembly is assembled between the distribution ...  
WO/2011/117693
A filter for internal combustion engines of vehicles, comprising: an external casing (11) and an upper closing cover (12), which close an internal chamber (13) having an inlet for the liquid to be filtered and an outlet for filtered liqu...  
WO/2011/111974
The aim of the present invention is to provide a filter assembly for a water purifier, which enables the easy attachment/detachment of filters such that a variety of types of filters can be selectively coupled together and used, and whic...  
WO/2011/111974
The aim of the present invention is to provide a filter assembly for a water purifier, which enables the easy attachment/detachment of filters such that a variety of types of filters can be selectively coupled together and used, and whic...  
WO/2011/106060
Water filtration media having a charged material affixed directly to binder material used in the fabrication of the filter media. A microbiological interception enhancing agent is added to the binder directly. The media having a charged ...  
WO/2011/106060
Water filtration media having a charged material affixed directly to binder material used in the fabrication of the filter media. A microbiological interception enhancing agent is added to the binder directly. The media having a charged ...  
WO/2011/101652
A filter insert (10) comprising: a body portion (12) and a closed-ended tube (14), an open end of which is sealingly affixed around the periphery of the body portion (12); an inlet aperture (16) and an outlet aperture (18) each aperture ...  
WO/2011/068467
Various systems and processes for analyzing debris particles from a set of filter elements are disclosed. The process includes introducing a filter element into a particle separator tube. The filter element includes debris, wear, or othe...  
WO/2011/067792
A gravity based water purifier is disclosed. The gravity based water purifier comprises an outer casing defining an inlet for receiving water to be purified, a recess to receive a cartridge holding a purification medium, a cavity to rece...  
WO/2011/066498
The present invention relates to portable filtration units including filter components mated with retentate and permeate flow channels wherein particle containing solutions are introduced into the portable filtration units and contacted ...  
WO/2011/066498
The present invention relates to portable filtration units including filter components mated with retentate and permeate flow channels wherein particle containing solutions are introduced into the portable filtration units and contacted ...  
WO/2011/062107
Disclosed is a filter device (101) which is provided with: a filter body (1) allowing the passage of a liquid; a base section (12) for holding the filter body (1); a housing (13) which is detachably fitted to the base section (12) in suc...  
WO/2011/059168
The present invention relates to a filter support module to which a filter for purifying water is joined, and relates to a filter assembly employing the same. The filter support module and the filter assembly according to the present inv...  
WO/2011/054627
The invention describes an exchangeable filter element (14) for upright installation in a filter system (10) for liquids, in particular oil, fuel or water, in particular of a motor vehicle, a receptacle (18), which is fixed with respect ...  
WO/2011/041221
A water treatment cartridge, or insert, for use in connection with a water treatment device such as a gravity-fed water pitcher or the like includes a support structure and water treatment material arranged in combination with the suppor...  
WO/2011/041221
A water treatment cartridge, or insert, for use in connection with a water treatment device such as a gravity-fed water pitcher or the like includes a support structure and water treatment material arranged in combination with the suppor...  
WO/2011/034296
The present invention relates to a filter case, and more particularly, to a filter case used in a pulmonary function test. The filter case of the present invention is configured such that both a T-shaped upper body and a T-shaped lower b...  
WO/2011/034639
A filter element for a pool or spa including a sintered plastic outer cylinder of a first diameter, a sintered plastic inner cylinder of a second diameter less than said first diameter; the inner cylinder being position coaxially with re...  
WO/2011/034296
The present invention relates to a filter case, and more particularly, to a filter case used in a pulmonary function test. The filter case of the present invention is configured such that both a T-shaped upper body and a T-shaped lower b...  
WO/2011/028704
A filtration assembly includes a sample reservoir for holding a sample to be filtered, a base, and a compressible member. The base is removably coupled to the sample reservoir such that a portion of the sample reservoir removably telesco...  
WO/2011/028704
A filtration assembly includes a sample reservoir for holding a sample to be filtered, a base, and a compressible member. The base is removably coupled to the sample reservoir such that a portion of the sample reservoir removably telesco...  
WO/2011/025182
The present invention relates to a filtering means for filtering water such as sewage/wastewater, tap water, etc., which contain foreign substances like sludge and the like. More particularly, the present invention relates to a filtering...  
WO/2011/025182
The present invention relates to a filtering means for filtering water such as sewage/wastewater, tap water, etc., which contain foreign substances like sludge and the like. More particularly, the present invention relates to a filtering...  
WO/2011/017312
An upper endcap of a fuel filter cartridge includes a skirt, an axially extending pin surrounded by the skirt, and a plurality of ribs that define fluid flow channels leading to the pin. The pin is extendable through an axially facing fl...  
WO/2011/017352
A method form forming fluted filtration media is provided. The method includes forming fluted filtration media having a repeating pattern of flutes wherein at least one flute in the repeating pattern of flutes comprises at least one ridg...  
WO/2011/017352
A method form forming fluted filtration media is provided. The method includes forming fluted filtration media having a repeating pattern of flutes wherein at least one flute in the repeating pattern of flutes comprises at least one ridg...  
WO/2011/017312
An upper endcap of a fuel filter cartridge includes a skirt, an axially extending pin surrounded by the skirt, and a plurality of ribs that define fluid flow channels leading to the pin. The pin is extendable through an axially facing fl...  
WO/2011/012695
A filter (10), particularly a spin-on filter, in particular for motor vehicles, industrial engines, notably an oil filter, fuel filter or coolant filter, comprising a filter housing (18), in which a filter element (30) is accommodated an...  
WO/2011/008929
In aspects, the disclosure provides an apparatus that may include a member having fluid flow passages and a filter member placed proximate the member with the fluid flow passages, the filter member including an array of three-dimensional...  
WO/2011/008929
In aspects, the disclosure provides an apparatus that may include a member having fluid flow passages and a filter member placed proximate the member with the fluid flow passages, the filter member including an array of three-dimensional...  

Matches 1 - 50 out of 1,413