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Patent Searching and Data


Matches 701 - 750 out of 27,212

Document Document Title
WO/2011/003516A1
A filter device for filtering oil leakage amounts from hydraulic systems, wherein hydraulic oil can be sucked from a tank (4) via a suction line (10) and leakage oil can be fed via a leakage oil line (12) to the non-filtered side of a le...  
WO/2011/005990A1
A dual stage filter includes an outer filter with a first media and an inner filter with a second media. A barrier is between the first media and the second media. The barrier directs fluid flow between the first and second media. The ba...  
WO/2011/001819A1
A water treatment device comprising: a jet nozzle (7) for mixed raw water flow; a filtration tank (5) for containing a filtration material layer (4) which comprises two layers which are an upper layer (2) and a lower layer (3) and are ar...  
WO/2011/001467A1
Disclosed is a sludge flocking unit for flocking sludge being fed to a solid-liquid separator wherein a solid-liquid separation efficiency is enhanced by separating water from sludge before being fed to the solid-liquid separator to ther...  
WO/2011/000471A1
A filter device having a multiplicity of filter elements (2) which can be held in a filter housing (4) having a filter inlet (6) for a fluid (8) to be filtered and having a filter outlet (10) for the filtered fluid (12), wherein the filt...  
WO/2011/002317A1
A filtration apparatus which has a filtration chamber, and the filtration chamber has a fluid inlet, a filtered fluid outlet, a residue outlet, and a filtering element. The filtering element is situated between the fluid inlet and the fi...  
WO/2010/149728A1
The invention relates to a filter closure system (22), particularly for motor vehicles, industrial motors, in particular oil filters, fuel filters or coolant filters, for connecting a cylindrical connecting end (16) on an end face side o...  
WO/2010/149804A1
The present invention relates to a filter pack formed by stacking rings, suitable for use as a final element in multistage or single-stage filters. The filtration process is carried out by consecutively separating the particles in suspen...  
WO/2010/150790A1
Disclosed is a suction filtration/concentration method for filtrating and concentrating suspension by a suction method, which comprises a step in which water content in the suspension is passed through filter cloth (18) in the shape of a...  
WO/2010/149617A1
A fuel filter comprising an external casing (2) provided with at least an inlet mouth (22) and an outlet mouth (23), and a filter cartridge (3) contained internally of the casing (2), such as to filter the fuel which flows from the inlet...  
WO/2010/148438A1
A fabric filter is disclosed including a clean air plenum and a dirty gas side separated by a cell plate which includes concentric rings of holes providing gas communication between the two sections. The holes have connected thereto resp...  
WO/2010/148437A1
A fabric filter is disclosed including a clean air plenum and a dirty gas side separated by a cell plate which includes concentric rings of holes providing gas communication between the two sections. The holes have connected thereto resp...  
WO/2010/149804A4
The present invention relates to a filter pack formed by stacking rings, suitable for use as a final element in multistage or single-stage filters. The filtration process is carried out by consecutively separating the particles in suspen...  
WO/2010/146462A3
Versions of the invention include a pleated filter with a repeating pattern of primary and at least two types of secondary pleats. The repeating pattern of primary and the secondary pleats has improved resistance to flow deterioration or...  
WO/2010/144926A1
The invention relates to a device for separating coarse solids from a viscous fluid, for example a fiber suspension, comprising means for separating coarse materials from the acceptable material and means for discharging and removing the...  
WO/2010/146037A2
The invention relates to a connecting element (1) for connecting at least two end segments (2A, 3A) of a laminar filter medium (2, 3), having at least three legs (1A, 1B, 1C), wherein each end segment (2A, 2B) can be fed between two legs...  
WO/2010/146037A3
The invention relates to a connecting element (1) for connecting at least two end segments (2A, 3A) of a laminar filter medium (2, 3), having at least three legs (1A, 1B, 1C), wherein each end segment (2A, 2B) can be fed between two legs...  
WO/2010/142612A1
This invention relates to a cleanable filter system comprising a first filter (2) for removing particles from a fluid flow having an inlet and a first outlet for filtered fluid, and a flow handling unit(l), e.g. pump, coupled to the outl...  
WO/2010/143954A1
Disclosed is a centrifuge tube (1), particularly a microcentrifuge tube, comprising a filter holder (6) placed inside a collection tube (1), the filter herein being a microfiltration membrane (10) capable of retaining unbound micro-organ...  
WO/2010/144463A3
Filter media (10, 100) and a method (75) for manufacturing filter media (10, 100) is disclosed. The filter media (10, 100) includes a corrugated porous filter media layer (16) including a top surface (16a) and a bottom surface (16b), whe...  
WO/2010/144463A2
Filter media (10, 100) and a method (75) for manufacturing filter media (10, 100) is disclosed. The filter media (10, 100) includes a corrugated porous filter media layer (16) including a top surface (16a) and a bottom surface (16b), whe...  
WO/2010/139961A1
A fluid filter element (10) is provided which comprises a plurality of filter stages (12) and a fluid path (14) which passes sequentially through the filter stages (12). At least some of the filter stages (12) have different filter chara...  
WO/2010/139961A8
A fluid filter element (10) is provided which comprises a plurality of filter stages (12) and a fluid path (14) which passes sequentially through the filter stages (12). At least some of the filter stages (12) have different filter chara...  
WO/2010/136602A1
The present invention discloses a fluid handling system comprising at least one membrane provided with pores, a housing and means to rotate the membrane in the housing. The membrane is a membrane filter with a low flow resistance, in par...  
WO/2010/138602A1
Filtration apparatuses for use in polymer processing systems and methods of using the same are provided. The filtration apparatuses can include a housing with one or more supply channels and discharge channels. The filtration apparatus c...  
WO/2010/136027A1
The invention relates to method for operating a backflushing filter (21) and a backflushing filter (21) for performing the method according to the invention. In the operating method according to the invention, the measurement of a time i...  
WO/2010/135286A1
A fluid filter has an outer case with a side wall, a closed first end wall, and a second end wall defining fluid inlet and outlet openings, as well as a filter cartridge received within the outer case. The filter cartridge includes a sub...  
WO/2010/131140A1
The present invention relates to a clinical sample collection device comprising a sample retention arrangement enclosed within a housing, wherein the sample retention arrangement is capable of trapping or retaining a quantity of sample c...  
WO/2010/130430A1
The invention relates to a filter for precipitating solid materials from a pressure medium or a gas. Said filter comprises an inlet and an outlet channel implemented in a filter housing. A filter element is disposed in the filter housing...  
WO/2010/130247A1
The invention relates to a bearing assembly, comprising a bearing (1, 2), through which a medium, in particular water, flows, a shaft (4) received in the bearing (1, 2), a filter device (3) which is connected upstream of the bearing (1, ...  
WO/2010/132785A2
Disclosed are coalescers, systems, and methods for coalescing a mixture of two phases, namely a continuous phase and a dispersed phase. The disclosed coalesces, systems, and methods include or utilize one or more layers of media material...  
WO/2010/130031A1
There is described a fluid treatment system comprising: (i) a fluid inlet; (ii) a fluid outlet; and (iii) a fluid treatment zone in fluid communication with the fluid inlet and the fluid outlet. The fluid treatment zone comprises a housi...  
WO/2010/125662A1
Provided is a slow filtration device by which raw water collected from a river or underground can be treated to give drinkable water or the like within a short time after newly assembling. A slow filtration device comprising a sand filte...  
WO/2010/124155A1
A lateral displacement array that includes a conduit in which there is an array that includes a number of vertically asymmetrical posts that are positioned in an ordered fashion that is asymmetric with respect to the direction of liquid ...  
WO/2010/123344A1
The invention relates to a filter assembly, comprising a head, a filter housing which can be connected to the head, and a filter element which can be received in the filter housing. The invention further relates to a filter element and a...  
WO/2010/123123A1
Disclosed is a developing apparatus in which a photosensitive resin component that is dispersed in the developer liquid can be efficiently removed. Specifically disclosed is a developing apparatus which comprises: a supply device (31) fo...  
WO/2010/119301A1
The fluid filter according to the invention contains a filter holder made of a ribbed pipe and a filter element arranged on said ribbed pipe, wherein said filter element is a filter spiral (3) and the ribs (2) of the ribbed pipe (1) are ...  
WO/2010/120167A1
A combination (10) of a replaceable filter element (21 ) and a core element (38) is provided, the filter element comprising a tubular wall (25) of filtration medium for collecting material in a fluid stream passing through the tubular wa...  
WO/2010/118803A1
A filter apparatus, provided for installation in a fluid storage tank, having at least one preferably replaceable filter element (11), through which a fluid can flow from the outside to an inner hollow filter chamber (19), forming the cl...  
WO/2010/117312A1
The invention is related to a pulp treating apparatus such as a pressure diffuser. The apparatus incorporates a screen having a considerable weight that is moved by a connecting rod 5 in a reciprocating manner between an upper and lower ...  
WO/2010/118110A9
The invention provides systems, associated component parts, and assemblies of the pre-filtration systems, that are useful for treating storm water entering underground storm water management systems. The invention further provides method...  
WO/2010/117799A2
Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the ...  
WO/2010/117312A9
The invention is related to a pulp treating apparatus such as a pressure diffuser. The apparatus incorporates a screen having a considerable weight that is moved by a connecting rod 5 in a reciprocating manner between an upper and lower ...  
WO/2010/116242A3
A filter (1) for filtering fluids, in particular gas in petrochemical plants, has : a tubular cartridge (4) which extends along a first axis (Al), is designed to filter a fluid, and has a first and second annular end (5, 6); a casing (7)...  
WO/2010/116242A2
A filter (1) for filtering fluids, in particular gas in petrochemical plants, has : a tubular cartridge (4) which extends along a first axis (Al), is designed to filter a fluid, and has a first and second annular end (5, 6); a casing (7)...  
WO/2010/117799A3
Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the ...  
WO/2010/118110A1
The invention provides systems, associated component parts, and assemblies of the pre-filtration systems, that are useful for treating storm water entering underground storm water management systems. The invention further provides method...  
WO/2010/114468A1
Green liquor clarification comprising filtering of a flowing suspension containing solids, wherein the suspension is brought into contact with a first filter unit (4), said 5 filter unit (4) comprising one or several filter elements (12)...  
WO/2010/112490A1
The invention relates to a filter housing of a filter device, comprising a flow channel for guiding the flow of the fluid to be filtered, wherein a partition is arranged in the flow channel, which partition radially separates a first cha...  
WO/2010/112449A1
The invention provides a process for producing filters, in particular food filters, in which process at least one filter hole is made in a metal surface (7) by means of laser machining. In the production process, a laser beam (2) is prod...  

Matches 701 - 750 out of 27,212