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US20100300955 MEMBRANE CARTRIDGE  
Disclosed is a membrane cartridge used in a submerged membrane separator. A peripheral portion of a filtration membrane is joined to the surface of a filtration plate. A portion higher than the...
US20050139533 Electrophoretic separation system  
An electrophoresis device for use in separating a mixture of analytes in a fluid sample is provided, the device comprising a first dimension separation medium through which the analytes may...
US20060163143 Microliter scale solid phase extraction devices  
Microliter scale solid phase extraction devices for preparing analytes in microliter volumes are disclosed. A re-useable device is provided in cartridge form that includes a central containment...
US20110005987 SUBMERGED MEMBRANE SEPARATOR AND MEMBRANE CARTRIDGE  
A submerged membrane separator includes: a plurality of membrane cartridges arranged at predetermined spaces; a flow generating device for generating flows in one direction along the membrane...
US20110278224 WASTEWATER SEPARATION SYSTEM AND METHOD USING THE SAME  
A solid-liquid separation system for chemically-precipitated heavy metal wastewater having a membrane module disposed in a filter zone of a chemical reaction tank, a water outlet pipe of the...
US20110005994 MEMBRANE ELEMENT AND MEMBRANE MODULE  
When permeate pushed up by aeration presses a filtration membrane, the reversed portion of the filtration membrane flexibly swells to allow the permeate to move and suppresses a load acting on the...
US20110011787 MEMBRANE ELEMENT AND MEMBRANE MODULE  
By forming a filtration membrane in a loop shape, it is possible to apply a high internal pressure and perform reverse liquid cleaning at a high internal pressure in chemical cleaning. A membrane...
US20100044294 Micro dialyzer  
A spherical dialysis chamber with a heavier cap (the density of cap material is higher than that of the dialyzer) or the distribution of weight is such that it is higher weight distribution is...
US20080156718 Spacer for Membrane Modules, a Membrane Module and Uses Thereof  
The present invention relates to a spacer for membrane modules comprising at least one inserted element and support members, the support members being spaced apart by the at least one inserted...
US20100096317 FLAT SHEET MEMBRANE ELEMENT FOR FILTRATION AND FLAT SHEET MEMBRANE FILTRATION MODULE  
A flat sheet membrane element for performing solid-liquid separation by immersion in a liquid to be treated which contains a suspended component includes sheet-shaped filtration membranes disposed...
US20120177537 APPARATUS AND METHOD FOR SEPARATING PLASMA  
An apparatus for separating plasma by which plasma can be separated from a small amount of whole blood cell sample without centrifugation is disclosed. This apparatus includes a blood channel...
US20140175011 SEPARATION SYSTEMS, ELEMENTS, AND METHODS FOR SEPARATION UTILIZING STACKED MEMBRANES AND SPACERS  
An example separation system includes a stack of membrane plate assemblies. An example membrane plate assembly may include membranes bonded to opposite sides of a spacer plate. The spacer plate...
US20130299412 MEMBRANE SEPARATION DEVICE  
A membrane separation device includes a plurality of membrane elements each having a separation membrane arranged on front and back sides of a flat filter plate, wherein the membrane elements are...
US20130186824 Spiral Cross Flow Membrane Filtration Device And Process  
Disclosed is a membrane filtration device and process affording high velocity cross flow membrane purging via cyclonic spiraling flow; hydraulically induced about stacked plate type membrane...
US20080257814 Filtration Cartridge  
A filtration cartridge is provided comprising one or a stack of filtration units sealed to each other at their inner periphery and their outer periphery and to end caps thereby eliminating the...
US20130299413 MEMBRANE SEPARATION DEVICE  
A membrane separation device is provided with membrane modules comprising multiple membrane elements, a frame body accommodating the membrane modules stacked in multiple stages, a stopper for...
US20120223005 MEMBRANE MODULE, MEMBRANE UNIT, AND MEMBRANE SEPARATION DEVICE  
A membrane separation apparatus in which a membrane clogging is moderated to lower a load to filtering. A plurality of separation membranes 4 are stored vertical and parallel to each other inside...
US20080017578 Membrane Stacks  
The present application discloses a membrane stack comprising a first and second membrane layers, and a spacer layer disposed between said first and second membrane layers, said membrane stack...
US20070138082 Filtration assembly and methods for making and using same  
A filtration device having at least one filter packet and a retainer is described. The filter packet includes a membrane having at least a first opening therethrough. The filter packet further...
US20110163025 MEMBRANE CARTRIDGE  
A channel groove pattern 38 allowing the passage of a permeated liquid having passed through a filtration membrane 37 is provided on one filtration plate surface of a filtration plate 36, and a...
US20060011544 Membrane purification system  
A membrane purification system and method are described in which a first membrane, an osmotically active agent, and a second membrane are utilized to separate fluid components. In general, fluid...
US20070068865 Manufacture of a microsieve, and apparatus comprising a microsieve  
A filtering apparatus includes a microsieve with a membrane. The microsieve is coupled between a supply and drain channel. The membrane contains pores between the upstream surface and the...
US20050184001 Filtration module  
A filter construction is provided having a packing density of at least 300 square meters of active membrane filter area per cubic meter of external volume of said filter construction, said filter...
US20080257813 Cassette-style filtration apparatus  
A filtration apparatus is provided wherein a filtration membrane is positioned by gaskets on feed plates and filtrate plates rather than being bonded thereto.
US20060043021 Port adapter for tangential flow filtration  
A tangential flow filtration assembly having a filter holder, a TFF cassette, and a hollow elongate port adapter. The filter holder includes a pair of compression manifolds, with at least one of...
US20090206038 USE OF A COLLOIDAL SUSPENSION OF A CATIONIC POLYMER TO TREAT A SUPPORT FOR MEDICAL USE  
The invention concerns a composite support comprising a base support for the treatment of a biological fluid, in which: “the base support is essentially-constituted by a first polymer carrying...
US20100320137 HOLLOW FIBER MEMBRANE ELEMENT, FRAME FOR HOLLOW FIBER MEMBRANE ELEMENT, AND MEMBRANE FILTRATION APPARATUS  
A membrane filtration apparatus is provided in which a hollow fiber membrane element 1 including a water collecting cap 20 having a water collecting port and a groove and being engaged...
US20110253641 Filter Sleeve for Enabling Waste Water Discharge Directly into the Environment  
A filter sleeve is fabricated from a variety of media selected to preferentially remove particulates and specific contaminants from water or other liquids. The layers of the filter sleeve may be...
US20080000820 Water Filter Cartridge and Valve with Autobypass Feature  
A liquid filter cartridge system includes a housing, a valve body, a valve actuator, a filter, an inlet passage having a portion extending through each of the valve body and the valve actuator and...
US20060219627 MEMS filter module with concentric filtering walls  
A bidirectional flow MEMS filter module (40) is disclosed that uses a plurality of concentrically disposed filtering walls (60). The MEMS filter module (40) includes a first plate (44) having a...
US20110198278 FILTER UNIT FOR TREATING WATER AND OTHER LIQUID MEDIA  
A filter unit for treating water includes at least two ceramic filter membranes; and a mount for the at least two ceramic filter membranes, wherein the ceramic filter membranes are formed in the...
US20150041127 OIL/WATER SEPARATION METHOD, OIL-CONTAINING WATER TREATMENT METHOD, BITUMEN PRODUCTION METHOD AND SYSTEM THEREFOR  
Provided is an oil/water separation method that is capable of decreasing the frequency of clogging. The method is for separating oil and water from each other that are generated by an in-situ...
US20080290031 Spacer for Filter Modules  
In order to provide a spacer for filter modules which may be used not only for plate and frame filter modules, but also for spiral wound-type filter modules and which allows high packing densities...
US20060086654 Apparatus for filtering substances out of liquids  
Apparatus for filtering liquids, comprising flat membrane pockets arranged parallel and means for pressure-tight connection of the membrane pockets to one another and for coupling an extraction...
US20090242474 Hollow fiber membrane module  
Case 10 is characterized by providing a pair of mutually facing surfaces, and a pair of side surfaces which join that pair of surfaces, opening 11 which is the entrance is formed on one of the...
US20060266692 Microfabricated cross flow filter and method of manufacture  
A microfabricated cross flow filter may have multiple filtration stages. The filtration stages may include microfabricated filter barriers and gaps created in a substrate, thereby allowing very...
US20110005341 FILTERING APPARATUS FOR FILTERING A FLUID  
The present invention relates to a filtering apparatus (1) for filtering a fluid (3) comprising the filtering apparatus. The filtering apparatus comprises a filter element (2) for filtering the...
US20080035575 Polymer membrane for separating aromatic and aliphatic compounds  
This invention relates to a polymeric membrane composition comprising an associating polymer. The polymer coating is characterized as having hard and soft segments where the hard segment comprises...
US20110005993 MEMBRANE SEPARATOR AND MEMBRANE CASSETTE  
The wall member of a water collecting case forms a projecting portion projecting to the outer side and recessed portions recessed to the inner side.
US20060278580 Ultrathin porous nanoscale membranes, methods of making, and uses thereof  
A process for forming a porous nanoscale membrane is described. The process involves applying a nanoscale film to one side of a substrate, where the nanoscale film includes a semiconductor...
US20100044310 METHOD, EQUIPMENT AND SPECIFIC DRAWER FOR MEMBRANE SEPARATION UTILIZING CONCENTRATION POLARIZATION  
The present invention relates to a membrane separation method and a relevant equipment, in particular to a method and an equipment for membrane separation utilizing concentration polarization...
US20110011786 Devices For And Methods of Monitoring a Parameter of a Fluidic Sample by Microdialysis  
A device for monitoring a parameter of a fluidic sample by microdialysis, the device comprising a permeable membrane, wherein the permeable membrane has a first surface to be brought in contact...
US20050284805 Filter plate  
The invention relates to a microporous filter plate to be used in a suction drier, particularly in a capillary filter, the filter plate of which contains a membrane with a mean pore size of about...
US20150151252 FLUID TREATMENT ARRANGEMENTS AND METHODS OF MAKING FLUID TREATMENT ARRANGEMENTS  
A fluid treatment arrangement may include a fluid treatment unit having a multilayer structure. The multilayer structure may include at least one feed layer, at least one permeate layer, and at...
US20140251893 FILTER DEVICE AND A PRODUCTION METHOD  
The present invention relates to a filtration means (10) for the filtration of liquid media having a housing (12) and at least one filter element (16) arranged in said housing (12), wherein at...
US20060144778 Low stress, ultra-thin, uniform membrane, methods of fabricating same and incorporation into detection devices  
The present disclosure is directed, in part, to a method for fabricating a low-stress, ultra-thin membrane as well as the low-stress, ultra-thin membrane formed by this method. The method...
US20100294710 Method for producing a component, in particular a micromechanical and/or microfluidic and/or microelectronic component, and component  
A method for producing a component, and a component, in particular a micromechanical and/or microfluidic and/or microelectronic component, is provided, the component including at least one...
US20170014567 BLOOD TREATMENT FILTER  
A blood treatment filter comprising a filter element, an inlet-side flexible container and an outlet-side flexible container, an inlet port, and a tubular outlet port, further comprises: an...
US20160354726 MEMRANE FILTRATION DEVICE HAVING AN IMPROVED DESIGN  
A cross-flow filtration device comprises a retentate plate, a permeate plate, and a membrane sandwiched between the retentate plate and the permeate plate. The retentate plate comprises at least...
US20160271563 MEMBRANE FILTRATION DEVICE HAVING A HYGIENIC SUSPENSION ARRANGEMENT  
A membrane filtration device comprising: a retentate plate,a permeate plate, anda membrane sandwiched between the retentate plate and the permeate plate, whereinthe retentate plate comprises at...

Matches 1 - 50 out of 60 1 2 >