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Patent Searching and Data


Matches 551 - 600 out of 3,419

Document Document Title
WO/2009/033921A1
The invention relates to an exchangeable filter (10) having a crucible (11) and a lid (12). A filter element (13) is disposed inside the crucible (11) for cleaning a fluid, particularly a lubricant. The lid has an outer contour (16, 17, ...  
WO/2009/034069A1
The invention relates to a replaceable filter (10) for cleaning fluids. The replaceable filter (10) comprises a pot (11) that is flanged to a cover (12) in a sealing fashion. The pot has inlet and outlet openings (19, 21) on the floor (1...  
WO/2009/032437A2
A long life, low pressure drop, cyst reduction water filter includes two active layers, the first comprising a non-woven fiber layer of nominal submicron porosity that retains cysts, but provides a good flow rate, and an upstream protect...  
WO/2009/032370A1
A filter cartridge configured as a filter-in-filter design with an inner filter and an outer filter. The filter cartridge has features, for example an overhanging lip, to engage with a lid of a filter housing in which the cartridge is in...  
WO/2009/023351A1
A filter cartridge with a valve actuating protrusion having a sliding surface that is configured to engage with a valve, with the sliding surface being tapered so that a first portion of the sliding surface that engages the valve is wide...  
WO/2009/016063A1
The invention relates to a filter element (1), particularly of a fuel filter for motor vehicles. The filter element (1) is intended for replaceable use in a filter housing (2) and comprises a filter body (3) having a filter material (5) ...  
WO/2009/017733A1
One embodiment is a unique replaceable filter element. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.  
WO/2009/005499A1
A filter assembly includes a head housing (14) having a water inlet (26) and a water outlet (28), and a valve (42) disposed in the housing and defining inlet and outlet passageways (44, 46), and having a first key formation (48). A cartr...  
WO/2008/157597A2
A fluid filter is described, where a drain valve is configured to move back and forth into open and closed positions. The drain valve and a filter cartridge are in a structural arrangement such that the drain valve is put in an open posi...  
WO/2008/145241A2
The invention relates to a filter cartridge unit comprising a first end plate, at least one second end plate, and a filter cartridge that is arranged between the end plates. The filter cartridge is positively and fluid-tightly connected ...  
WO/2008/125530A1
A refrigeration device comprises a water line, a water filter (13) installed in the water line in a replaceable manner, and a sensor (21, 22) for interaction with the water filter (13). The water filter has a variable physical characteri...  
WO/2008/123008A2
The present invention concerns a system (1) for the detection and monitoring of the clinical-biochemical state of a patient (P) characterized by the fact of comprising devices for the continuous and direct withdrawal of biological fluid ...  
WO/2008/118939A1
A spin-on filter cartridge (20) comprising a cannister (21), a filter element (22), and an adaptor-mounting plate (24) positioned within the cannister (21) between its open end and the filter element (22). The adaptor-mounting plate (24)...  
WO/2008/115818A1
A diamond patterned tubular pleated filter element is disclosed. Also disclosed is a filter cartridge that comprises a core element having an inner diameter, two ends and apertures formed therein, a diamond patterned tubular pleated filt...  
WO/2008/098952A1
The invention relates to a device for treating water, particularly a filtration device, comprising a cartridge (1), which has a receptacle (2) for receiving treatment agents for water, particularly for receiving filtration agents, and a ...  
WO/2008/098185A1
A filter media for removing both chemical contaminates and particulate contaminates. The filter media includes a particulate filtration media layer which includes a fine fiber media. The filter media further includes a chemical filtratio...  
WO/2008/092261A1
A fluid (e.g. liquid) treatment cartridge assembly for holding solid (particulate) matter therein for contact with a fluid (e.g. a liquid medium). The cartridge comprises an outer cylindrical housing component, having a first cylindrical...  
WO/2008/084098A1
The invention relates to a fuel filter (10), particularly for diesel fuels, which comprises a housing (11) and a filter medium (12). The filter medium (12) is arranged in the housing by means of a filter medium holder (24) which has a ve...  
WO/2008/074562A1
A ring filter insert (3) which can be flowed through radially has, in at least one of its end disks (4, 5), at least one connecting channel (28) which runs radially between interior and exterior of this end disk (4; 5). With such a ring ...  
WO/2008/058243A2
The present invention relates to systems, articles, and methods for removing water from hydrocarbon fluids. In an embodiment, the invention includes a water/fuel separation system including a filter housing and a filter element disposed ...  
WO/2008/056311A1
The present invention relates to a household water purification device (20) comprising, a housing (22) and water purification means comprising a filter unit (4) accommodated in the housing, which filter unit accommodates a filter element...  
WO/2008/046876A1
The invention relates to a filter element (1) comprising a hollow cylindrical filter medium (2) folded in the form of a star, and end disks (3) which are stuck to at least one of the front sides of the filter medium (2). Each front conto...  
WO/2008/045495A2
An integrated fluid valve assembly comprising a valve having a flexible head, a stem, and at least one leg. In at least one embodiment of the present invention, a fluid valve assembly comprises a retainer and a valve. The valve may be ma...  
WO/2008/037163A1
A filter cartridge, which includes: a cylindrical external protecting net (3); a top end cap (2) and a low end cap (8) locate at two ends of the external protecting net; and a cylindrical central tube (5) locates in the interior of the e...  
WO/2008/036901A1
An end closure for a filament-wound pressure vessel (11) having a full bore opening for the acceptance of cylindrical filtration cartridges, which closure includes a circular end plug (31), circular seal means (71) carried by the end plu...  
WO/2008/036699A1
The present disclosure generally relates to injection molded thermoplastic single filter media layer and multi-filter media layer filter cartridges that include a novel arrangement of structural features to improve both the quality of th...  
WO/2008/021904A1
An apparatus, system, and method for a quick-drain filter (900) includes a cylindrical filter element (105), a cylindrical interior volume (110) disposed axially through the element (105), an end plate (908) disposed on an axial end of t...  
WO/2008/017510A2
A tank for aquiferous devices, particularly household appliances, or devices for the processing of food and/or beverages, such as beverage dispensers, particularly coffee dispensers, drinking water dispensers, cooking and baking devices,...  
WO/2008/017492A2
A tank for aquiferous devices, particularly household appliances, or devices for the processing of food and/or beverages, such as beverage dispensers, particularly coffee dispensers, drinking water dispensers, cooking and baking devices,...  
WO/2008/017495A2
A tank for water-conducting devices, particularly household appliances, or devices for the processing of food and/or beverages, such as beverage dispensers, particularly coffee dispensers, drinking water dispensers, cooking and baking de...  
WO/2008/017509A2
A tank (66) for aquiferous devices, particularly household appliances, or devices for the processing of food and/or beverages, such as beverage dispensers, particularly coffee dispensers, drinking water dispensers, cooking and baking dev...  
WO/2008/017508A2
A tank for aquiferous devices, particularly household appliances, or devices for the processing of food and/or beverages, such as beverage dispensers, particularly coffee dispensers, drinking water dispensers, cooking and baking devices,...  
WO/2007/148861A1
A water purification filter assembly is disclosed. The water purification filter assembly of the present invention includes a manifold (100), which is provided in a water purifier, and a circular cap (200), which is provided under the ma...  
WO/2007/148047A1
Apparatus and method for adding one or more additives to an engine lubricant, whilst the lubricant is circulating within an engine having an engine lubricant filter with a by-pass valve which opens when the pressure of the lubricant pass...  
WO/2007/144680A1
Method of filtering and a filter device having a housing (1), enclosing a filter element (4) fixated against an axial end cap (2) of the device, provided with a second end cap (8) internal to the housing, unconnectedly therewith closing ...  
WO/2007/133834A1
A water purifier system is provided including a housing having a first, upper reservoir and a second, lower reservoir. A filter cartridge is arranged to be received within the housing, the filter cartridge having at least one inlet for r...  
WO/2007/130961A1
A low volume per outlet (LVPO) large in-line filter and quick disconnect valve. The LVPO filter can include inlet and outlet ports perpendicular to a longitudinal axis of the filter. A semi-spherical end-cap and an inlet can produce a la...  
WO/2007/126828A1
The present invention relates to an apparatus for filtering a gas or liquid stream of impurities and to filter elements used in such an apparatus. The apparatus includes a closed vessel having a longitudinally extending length, an initia...  
WO/2007/122909A1
[PROBLEMS] To provide a pleated filter cartridge that realizes an increase of surface area per volume of filter material (porous filter membrane) to thereby enable a flow rate greater than in the prior art with respect to the same volume...  
WO/2007/121085A2
The present invention relates to a vapor recovery system for gas station that is capable of controlling vapor emission to less than 0.38 lbs/1000 gallons fuel dispensed. The system may include at least one canister containing adsorbents ...  
WO/2007/118235A2
Systems, methods, and devices for preparation of purified water and medicaments for various uses including blood treatment are described. Methods, devices, and systems for creating multiple-treatment batches are described.  
WO/2007/117958A2
An improved fluid filter arrangement having an improved fluid bypass is provided. The fluid filter arrangement includes a ring of filter media extending between first and second ends sealingly bonded to first and second end caps, respect...  
WO/2007/109892A1
The present invention relates to compositions and methods for reducing the concentration of noxious substances in gases and smoke. Filters comprising plant extracts, such as parenchyma tissue extract and mesophyll cell extract, are also ...  
WO/2007/104349A1
A filter element (1) having a filter pot (3) which delimits a cylindrical interior (5) and has a bottom part (7) having a fluid connection (11), a lid part (37) opposite the bottom part, a filter medium (29) adjacent to the inner wall of...  
WO/2007/098475A2
A waterline treatment system for treating and preventing biofilms in a dental unit includes a plurality of noncontiguous silver and copper pieces in a ratio between about 8:3 to 10: 1, in order to maintain less than 200 colony forming un...  
WO/2007/095270A2
A filter element and filter apparatus, and a method for fabricating a filter element, include a filter element having alternating layers of a face sheet material and a convoluted filter material, with the alternating layers forming subst...  
WO/2007/092965A2
A filter cartridge including a frame that is formed of one or more fluid conductive members and has a fluid outlet and a plurality of spaced inlets; and a flexible fabric material that allows the flow of water therethrough, the flexible ...  
WO/2007/082548A1
It's a Universal Bicarbonate Cartidge (6) which is designed to be used either with Gambro or Resenius Dialysis Machines and easy adapted to be used with any dialysis machines. This cartridge is used during bicarbonate dialysis to get fre...  
WO/2007/082492A1
A high efficiency purifying method for recycling coal slurry water is applied to coal slurry water in coal washery. Adding modifier to improve the water hardness purifies the coal slurry water. A hardometer is used to defect the water ha...  
WO/2007/075866A1
A fluid filter assembly includes a housing having a wall defining an interior, a closed end, and an open end. A filter element is operably oriented in the interior of the housing. A baffle plate is mounted to operably cover the housing o...  

Matches 551 - 600 out of 3,419