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Patent Searching and Data


Matches 251 - 300 out of 12,197

Document Document Title
WO/2013/038247
An oil filter includes a casing (2) having a cylinder portion formed with an opening in one end thereof and a threaded portion formed on an inner peripheral surface of the cylinder portion, and a cap (6) threadably engaging with the thre...  
WO/2013/038252
A filter cartridge (30) comprising: at least a filter wall (31 ) having a tubular shape and being crossed by a liquid to be filtered; at least a support plate (34, 35) fixed to an end of filter wall (31 ), at least a degassing conduit (4...  
WO/2013/039767
A fluid filter assembly (50, 130) includes a housing (52, 132) oriented along a vertical axis. A filter medium (54, 134) is disposed within the housing (52, 132), oriented along the vertical axis, and has a filtration rating. The filter ...  
WO/2013/040173
A filtration vessel is provided with improved sealing surfaces and alignment methods. The sealing surface is provided by a perforated sleeve within the filtration vessel. An alignment mechanism is provided which allows for improved servi...  
WO/2013/036127
Described is a device for collecting micro-organisms, in particular legionella bacteria, from a liquid in a filter, with a bottle (1) with balloon holder (3) and, at least during use, balloon (4); a filter holder suitable for placing at ...  
WO/2013/036560
A spin-on filter that eliminates the use of a nut plate and reduces the number of separate components. Instead, the spin-on filter utilizes the end plate of the filter cartridge to perform a number of functions, including closing the ope...  
WO/2013/029122
The hydraulic filter and gates will be used in pumping pipelines, for mechanical water treatment, with pressure regulation, with prevention of leakages during failures and as small and very large gates, with protection against floods, an...  
WO/2013/029761
A filter device having a plurality of filter elements (23) that can be received in a filter housing (1) having a filter inlet (19) for a fluid that is to be filtered and a filter outlet (21) for the filtered fluid, wherein flow can pass ...  
WO/2013/029373
A backwashing filtering device comprises a housing (11) provided with a liquid input port (111), a liquid output port (112) and a pollutant discharge port (113), the liquid input port (111) being provided with a first pressure measuring ...  
WO/2013/033177
A fluid pressure vessel has a chamber with an inlet and outlet with a nested primary and secondary filter bag disposed such that the primary bag communicates exclusively with the inlet, and flow through the primary bag flows through the ...  
WO/2013/033441
An intake screen assembly including an intake member, a screen support member, and a screen member coupled to the screen support member. The screen member may be formed from a material, such as copper-nickel, that is different from a mat...  
WO/2013/028320
A filter element is provided. The filter element is removably engaged with a filter head having an inlet and an outlet. The filter element includes an outer housing, a filter cartridge, and a baseplate. The filter element further include...  
WO/2013/027125
A purification apparatus comprising a filtration unit comprising filtration screens, a disinfection unit comprising a source of disinfecting light and a passage for filtrate from the filtration unit to the disinfection unit. The filtrati...  
WO/2013/028320
A filter element is provided. The filter element is removably engaged with a filter head having an inlet and an outlet. The filter element includes an outer housing, a filter cartridge, and a baseplate. The filter element further include...  
WO/2013/025654
Fluid distribution filters having spiral filter media and associated systems and methods are disclosed herein. In one embodiment, for example, a filter assembly can include a canister having a body portion positioned between a first open...  
WO/2013/024136
Separating vessel for separating water and fuel, comprising a cylinder (1) with a feed line for a mixture of water and fuel, and also comprising a discharge line for fuel and a separate discharge line for water, wherein a float valve (8)...  
WO/2013/024065
The present invention relates to a filtering apparatus and method for mixing a compound of solid and fluid phases, separating the phases and/or extracting fluid from the compound. One embodiment of the invention discloses a filtering app...  
WO/2013/025654
Fluid distribution filters having spiral filter media and associated systems and methods are disclosed herein. In one embodiment, for example, a filter assembly can include a canister having a body portion positioned between a first open...  
WO/2013/025128
The invention is intended for filtering. The filter comprises a housing with an inlet duct and an outlet duct arranged in opposite directions on the same axis, a filtration unit perpendicular to the axis of the ducts and having a casing ...  
WO/2013/020438
A backwash filter having a filtering unit disposed outside a filter body. The filter mainly comprises a filter body (1) and N filtering units (2). A unit inlet (18) of the filtering unit (2) is connected to an egress interface (6) of the...  
WO/2013/020334
Disclosed is a backwashing filter with a filtering unit (2) outside a body (1), which is capable of filtering and backwashing impurities in a medium. The backwashing filter mainly comprises a body (1) and N filtering units (2), a unit in...  
WO/2013/023047
A filter assembly for a water treatment system includes a first end cap and a second end cap that secure about the ends of a filter. A central member extends through a central void in the filter. The filter assembly has corresponding non...  
WO/2013/023047
A filter assembly for a water treatment system includes a first end cap and a second end cap that secure about the ends of a filter. A central member extends through a central void in the filter. The filter assembly has corresponding non...  
WO/2013/017921
A filtering unit (10) comprising a casing (20) provided with at least one inlet (32), one outlet (33) and one support body (42) provided with abutment surfaces (44) adapted to removably support a filtering cartridge (50) contained within...  
WO/2013/015513
The present invention relates to a deep fryer, and has the objects of enabling easy deep frying by securing a greater frying space, enabling automatic filtering without a separate manual operation, and enabling the cleanliness of cooking...  
WO/2013/016199
A filter assembly having a hollow body defining a flow passage between its ends, a porous filter media disposed obliquely across the flow passage between the ends. In one form the filter media is a stainless steel mesh screen overmolded ...  
WO/2013/015090
This water treatment device is provided with: a raw water special air mixing nozzle (7); a filtration tank (5) housing a filter layer (4) that comprises the two layers of an upper layer (2) and a lower layer (3), the upper layer comprisi...  
WO/2013/013327
The invention relates to a device for separating solid particles from liquids, comprising a pressure vessel (2) and one or more filter element registers having filter elements (1, 1') arranged in suspension on a horizontal filtrate disch...  
WO/2013/014738
This filtration element and filtration equipment in which the filtration element is used have a wire on the outer periphery or inner periphery of a tubular frame that is wound in a coil shape, and gaps in adjacent wire coil sections are ...  
WO/2013/012647
There is disclosed a trash rake system for use in clearing debris from an intake screen of an intake trash rack of a water intake port of a water use facility. The intake screen is configured to collect debris transported by water, for e...  
WO/2013/009491
A process for the primary clarification of feeds, including chemically treated flocculated feeds, containing the target biomolecules of interest such as mAbs, mammalian cell cultures, or bacterial cell cultures, using a primary clarifica...  
WO/2013/007370
The invention relates to a device and a method for separating solid materials and liquids of a suspension. The filtering device according to the invention comprises at least one filter holder (9, 13) for receiving a filter medium (8) and...  
WO/2013/008226
An air filter apparatus may include a carbon filter device comprising an air-pervious pouch filled with granular carbon, condensed between two opposite air-pervious limiters and surrounded by an elastic band exerting a force towards a ce...  
WO/2013/009491
A process for the primary clarification of feeds, including chemically treated flocculated feeds, containing the target biomolecules of interest such as mAbs, mammalian cell cultures, or bacterial cell cultures, using a primary clarifica...  
WO/2013/006288
A polymeric membrane on a support, wherein the polymeric membrane includes a crosslinked polymer covalently bound to a molecular cage compound. An interfacial polymerization method for making the polymeric membrane is also disclosed.  
WO/2013/003553
The filter (200) is made of a flat wire (300) with a generally rectangular cross section that has two long sides and two short sides. The flat wire (300) is formed into a generally cylindrical helix defined by successive loops (310) of w...  
WO/2013/000523
A filter apparatus having a filter housing (1), which accommodates at least one filter element (17) having an inner filter cavity (23) enclosed by a filter medium (27), wherein the housing (1) contains an element holder (19) which intera...  
WO/2013/000807
The invention relates to a filter element having a filter medium, which has a ring-shaped, closed, filter-active wall extending in the axial direction between two end discs that are fixed to the wall, and having a mesh tube-like support ...  
WO/2013/000897
Embodiments of the invention relate to a syringeless filter device compressor for compressing one or more syringeless filter devices. Such syringeless filter devices are typically compressed entirely by hand; however, this may be uncomfo...  
WO/2012/177153
Filtration net washing method characterizes in that the medium passes through a filtration net (7), according to the filtration direction, and after cleaning it is directed to a clean medium outlet (9) and partially compressed, preferabl...  
WO/2012/177578
A screen cylinder for screening papermaker's stock, the screen cylinder having slots over substantially all of the screen, and blind grooves in at least one of the screen cylinder surfaces, the grooves extending along that surface at an ...  
WO/2012/177153
Filtration net washing method characterizes in that the medium passes through a filtration net (7), according to the filtration direction, and after cleaning it is directed to a clean medium outlet (9) and partially compressed, preferabl...  
WO/2012/175804
In the membrane filtration according to the invention the liquid flow not permeating the filter membrane is connected to the liquid flow from a pressurized liquid source. Both the liquid flow permeating the filter membrane and the liquid...  
WO/2012/176062
In an embodiment of the present invention a method is disclosed for filtration of a fluid comprising a step of activating the fluid to pass at least through a filter element (13) such as to perform a filtration and, during the filtration...  
WO/2012/177366
A method of removing contaminants from water filtration media is disclosed, including (a) applying a granular cleaner to the water filtration media, and (b) after step (a), applying multiple discrete doses of an activator to the water fi...  
WO/2012/177366
A method of removing contaminants from water filtration media is disclosed, including (a) applying a granular cleaner to the water filtration media, and (b) after step (a), applying multiple discrete doses of an activator to the water fi...  
WO/2012/173097
When used on the surface of a cancer cell enrichment filter, a polymer having the structural units represented by general formula (1) is useful for improving the adhesiveness of cancer cells to a filter surface and raising the percentage...  
WO/2012/171341
A split type filter core comprises a first upper cover (1), a first skeleton (4) and a first filter sleeve (3). The first upper cover (1) is ring-shaped, and provided with internal thread. The first skeleton (4) is barrel-shaped, and the...  
WO/2012/172286
A fuel filtration apparatus, for filtering fuel stored in a storage tank, comprising, coupled in succession: a fuel inlet port; one or more filter stages, and preferably a plurality of filter stages; and a fuel outlet port. At least one ...  
WO/2012/168639
The support (S) on which to mount a filter canister (2) comprises a base (30) connected to a lubricating circuit of an internal combustion engine and an attachment interface of the canister, the base (30), which is made of plastic, havin...  

Matches 251 - 300 out of 12,197