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Patent Searching and Data


Matches 251 - 300 out of 12,076

Document Document Title
WO/2012/150268
The invention relates to a plastic end disk (100) for a filter element (10), comprising a disk-shaped region (101) for the end-face sealing of a star-pleated bellows (11), a hollow cylindrical region (102) that extends perpendicular to t...  
WO/2012/150011
A filtering apparatus with a plurality of filtering elements (11) which can be accommodated in a filter housing (1) having a filter inlet (7) for fluid to be filtered and a filter outlet (9) for the filtered fluid, wherein during the fil...  
WO/2012/150506
A gravity-fed storage water purifier is provided. The gravity-fed water purifier includes a filtration unit for receiving water. The filtration unit includes a housing unit, a first membrane cloth layer, a second membrane cloth layer, an...  
WO/2012/150371
The present invention relates to a fuel filter for the reduction of contaminant emissions, which is formed from two hollow, cylindrical casings that are open at only one of the ends thereof, the closed ends thereof each having inlet and ...  
WO/2012/150506
A gravity-fed storage water purifier is provided. The gravity-fed water purifier includes a filtration unit for receiving water. The filtration unit includes a housing unit, a first membrane cloth layer, a second membrane cloth layer, an...  
WO/2012/149390
A filter for use with bulk filtration includes filters arranged in parallel flow and a manifold arrangement. The manifold arrangement has a first pipe within a second pipe. An inlet channel conveys unfiltered fluid to the filters, and an...  
WO/2012/145787
The present invention discloses a system for reducing fouling or scaling of a filter medium in a fluid filtration system (10). A fluid source supplies a feedfluid (12) having contaminants suspended therein. A filter unit (14) receives th...  
WO/2012/149390
A filter for use with bulk filtration includes filters arranged in parallel flow and a manifold arrangement. The manifold arrangement has a first pipe within a second pipe. An inlet channel conveys unfiltered fluid to the filters, and an...  
WO/2012/147148
A stirring device (10) for stirring a buoyant filter medium (3) in a filter (20) that separates solid from liquid in a raw solution in a filter medium layer (5) of the buoyant filter medium (3) by supplying the raw solution to a filtrati...  
WO/2012/145372
A parallel flow filter-in-filter design for a filter system is provided. The filter-in-filter design provides two distinctly parallel or independent flow paths within a filter assembly in a single housing or shell. The filter assembly in...  
WO/2012/144314
Provided is a molten metal filtration device capable of reducing the remaining amount of molten metal, and further capable of suppressing oxidization of molten metal during a filtration process. A molten metal filtration device (1) is ch...  
WO/2012/143793
A filter cartridge (30) comprising a filter membrane (33) and at least a support element (31 ) fixed to the filter membrane (33), the support element being provided with at least a snap-engaging element (36) suitable for snap- engaging t...  
WO/2012/145372
A parallel flow filter-in-filter design for a filter system is provided. The filter-in-filter design provides two distinctly parallel or independent flow paths within a filter assembly in a single housing or shell. The filter assembly in...  
WO/2012/139260
Provided is a device for cleaning an airlift tubular membrane bioreactor, which device comprises a bioreactor (P1), a feed water pump (P2), a circulation pump (P3), a tubular membrane module (P4), an aerator (P5), an air compressor (P6),...  
WO/2012/136561
The invention relates to a device (1) for treating a liquid having at least one feed line (2), at least one filter unit (3), at least one outlet line (4) and a central control unit (5), wherein the filter unit (3) comprises a backwash fi...  
WO/2012/136118
A filter cartridge rapid-replacement apparatus comprising: at least one filter cartridge unit, which is detachably and fixedly connected to a connector unit, provided with at least one fluid inlet and at least one fluid outlet, at least ...  
WO/2012/135689
A method for removing soot, sludge, varnish and other insoluble particulates from engine oil, the method including the steps of: disposing an oil containing the particulates between a pair of electrodes, wherein one of the electrodes is ...  
WO/2012/134618
A filter and replacement filter cartridge is provided with a pulsation dampener mounted and sealed to the filter cartridge basket at an inner diameter thereof. The pulsation dampener is captive to the basket such that removal of the bask...  
WO/2012/135689
A method for removing soot, sludge, varnish and other insoluble particulates from engine oil, the method including the steps of: disposing an oil containing the particulates between a pair of electrodes, wherein one of the electrodes is ...  
WO/2012/133631
The present invention provides a filtering medium for water filters, which has high collection efficiency and a long filter life, and a water filtering apparatus provided with the filtering medium. This filtering medium for water filters...  
WO/2012/133739
Provided is a sewerage clarification facility which can promote reduction of a production cost without a control device for controlling washing operation. The sewerage clarification facility includes a biological treatment section (A) fo...  
WO/2012/130436
The invention relates to a motor vehicle internal combustion engine having an oil filter (10) which comprises a rigid filter housing (11) and a filter (12) disposed in the filter housing (11), said filter being provided for filtering an ...  
WO/2012/128235
Provided is a filtration filter with which a stable opening size during filtration is obtained, and which can be easily regenerated when clogged and used repeatedly. The filtration filter (10) comprises: a substrate stack wherein substra...  
WO/2012/122979
The invention relates to a filtering device (100) for high-viscosity fluids, having a partial channel (34) in the housing (30) and a displacing piston (40), which can be inserted into the partial channel (34, 35). The displacing piston (...  
WO/2012/124839
Disclosed is a filtration device for water treatment. The filtration device for water treatment comprises: fiber media for filtering impurities in water; and a waveform strainer encompassed by the fiber media, wherein a cross-section of ...  
WO/2012/123398
The invention relates to a filter element cassette (1) for filtering liquids in machine tools, comprising at least one filter medium (2), which has an unfiltered side (3) for fluid (9) to flow into the filter medium (2) and for particles...  
WO/2012/119674
The invention relates to a filtering device comprising multiple filtering elements (3), the bodies of which define a longitudinal axis, said filtering elements (3) being arranged adjacently to one another in a housing such that the longi...  
WO/2012/121885
An apparatus and method for filtering a liquid utilize a filter apparatus including a center tube or flow balancing element including a helical fin. The helical fin radially contacts and supports the inner periphery of a filter media. Th...  
WO/2012/120252
Filtration apparatus for filtering fluid passing through a conduit comprising: a fine filter comprising a first web extending across the conduit and having a plurality of relatively fine apertures; a support which acts as a coarse filter...  
WO/2012/121885
An apparatus and method for filtering a liquid utilize a filter apparatus including a center tube or flow balancing element including a helical fin. The helical fin radially contacts and supports the inner periphery of a filter media. Th...  
WO/2012/119204
The present invention relates to a separator including one or more separation members upon which residue can accumulate. An agitator is provided for agitating the separation members to remove the residue. The agitator may clean residue f...  
WO/2012/117400
Strainer and/or plugs that comprises a circumferential ring, a middle concave part and a circumferential side. The ring is characterized as being at least 15 mm wide.  
WO/2012/117946
After sandwiching an object, formed by laminating pieces of fabric made of synthetic resin, between a horn and a blade, ultrasonic vibrations that cause the object to melt on the horn are generated, and, in the sandwiched position, the o...  
WO/2012/117114
The invention relates to a filter element (100) for filtering a fluid comprising at least: a first clamping ring (10) and an outer ring (14), a first filter disk (30), a first inner supporting plate (40) provided with holes for supportin...  
WO/2012/119039
A non-fouling, bypass filter is disclosed. The filter is formed of a tapered structure having particulate material filtering properties. The tapered structure has an open base and a closed top, with its exterior surface being exposed to ...  
WO/2012/115991
Disclosed is a capsule apparatus having a filter housing defining a filter chamber with a top cap having a plurality of ports extending substantially laterally from a top end of the top cap. The configuration reduces the overall dimensio...  
WO/2012/116049
Multi-stage filtration apparatus is provided. A fluid is forced through different filter stage elements allowing for removal of various contaminants from the fluid.  
WO/2012/113505
The invention relates to a device (1) for treating water, comprising a filter head (2) having an inlet (3) and an outlet (4) and a filter cup (5) which can be secured on the filter head (2) and in which an interchangeable insert (6) is r...  
WO/2012/115791
An extended area filter is provided. The extended area filter has sheets of a filter media configured for increased filter media surface area. A plurality of filter media tubes are position in a concentric arrangement about a longitudina...  
WO/2012/115790
An extended area filter is provided. The extended area filter has sheets of a filter media configured for increased filter media surface area. A plurality of filter media tubes are position in a concentric arrangement about a longitudina...  
WO/2012/116049
Multi-stage filtration apparatus is provided. A fluid is forced through different filter stage elements allowing for removal of various contaminants from the fluid.  
WO/2012/115791
An extended area filter is provided. The extended area filter has sheets of a filter media configured for increased filter media surface area. A plurality of filter media tubes are position in a concentric arrangement about a longitudina...  
WO/2012/115790
An extended area filter is provided. The extended area filter has sheets of a filter media configured for increased filter media surface area. A plurality of filter media tubes are position in a concentric arrangement about a longitudina...  
WO/2012/113526
A filter device (2), in particular for fish ponds or swimming pools, has a housing (4), which encloses a filter chamber (6), and a bearing element which is held movably in the filter chamber (6) and through which the water to be cleaned ...  
WO/2012/112261
An expandable screen includes, a body constructed of one or more strands of a shape memory material randomly distributed in a mat structure, the body is stable at a first volume and expandable to a second volume upon a change in environm...  
WO/2012/111139
In order to efficiently clean a filter for filtering a gas, liquid or supercritical carbon dioxide, which is to used to wash and/or dry a body to be treated, this method for cleaning a filter for filtering a gas, liquid or supercritical ...  
WO/2012/112261
An expandable screen includes, a body constructed of one or more strands of a shape memory material randomly distributed in a mat structure, the body is stable at a first volume and expandable to a second volume upon a change in environm...  
WO/2012/109397
A technique includes running a lower completion assembly into a well in a single trip. The lower completion assembly includes a screen, a first valve and a second valve. The technique includes performing a gravel packing operation using ...  
WO/2012/109397
A technique includes running a lower completion assembly into a well in a single trip. The lower completion assembly includes a screen, a first valve and a second valve. The technique includes performing a gravel packing operation using ...  
WO/2012/107936
A device system to separate at entry polluted water from clean water and treat it inside a river and inside a lake by apportionment of a river and a lake for polluted water, using plastic film barrier based chambers for separation, stora...  

Matches 251 - 300 out of 12,076