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US20150108056 MICROFLUIDIC DEVICE FOR BLOOD DIALYSIS  
The invention provides microfluidic devices and methods of using such devices for filtering solutions, such as blood.
US20110155667 Microfluidic Device for Blood Dialysis  
The invention provides microfluidic devices and methods of using such devices for filtering solutions, such as blood.
US20100326914 MICROFLUIDIC DEVICES  
The present disclosure concerns embodiments of a microfluidic transfer device. The device mitigates risk of cross contamination between working fluids and is amenable to high-volume, low-cost...
US20090211977 THROUGH-PLATE MICROCHANNEL TRANSFER DEVICES  
The present disclosure concerns embodiments of a microfluidic transfer device. The device mitigates risk of cross contamination between working fluids and is amenable to high-volume, low-cost...
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...
US20130140235 DESALINATION SYSTEM  
The invention provides methods and an apparatus for more efficiently and economically producing purified water from sea water or some other salty or brackish water source. The efficiency is...
US20060278581 Shear-Enhanced Systems And Methods For Removing Waste Materials And Liquid From The Blood  
Systems and methods convey the blood through a gap defined between an inner surface that is located about an axis and an outer surface that is concentric with the inner surface. At least one of...
US20130001162 Apparatus, System, and Method for Forward Osmosis in Water Reuse  
An apparatus, system, and method for desalinating water is presented. The invention relates to recovery of water from impaired water sources by using FO and seawater as draw solution (DS). The...
US20070125709 Extracorporeal Renal Dialysis System  
The present invention provides an extracorporeal renal dialysis system including a recirculating dialysis apparatus and at least one detoxification cartridge wherein the system can be used for...
US20100096311 BLOOD TREATMENT DIALYZER/FILTER DESIGN TO TRAP ENTRAINED AIR IN A FLUID CIRCUIT  
A modification in the configuration of the blood microtubular filter/dializer used in many kinds of renal replacement therapy systems can provide highly a effective mechanism for removing air from...
US20140014568 MULTIZONE POLYMER MEMBRANE AND DIALYZER  
Membranes are made from polymers and heat treated so that they have at least two zones with pores of different sizes. Pores with a smaller size have a lower molecular weight cut off than pores...
US20070090039 Apparatus and method for treating injection fluid  
An apparatus for treating a fluid to be injected into a subterranean hydrocarbon-bearing formation includes a filtration unit having one or more filtration membranes including either or both...
US20160038879 MEMBRANE DISTILLATION MODULE AND WASTEWATER TREATMENT APPARATUS  
A membrane distillation module and a wastewater treatment apparatus are provided which performs purification through membrane distillation using a porous membrane provided with an oil-repellent...
US20140263025 MEMBRANE MODULES  
The invention relates to membranes, membrane modules, and applications therefor. In particular, the invention relates to the construction of membranes and membrane modules for use in osmotically...
US20130056415 NEGATIVELY CHARGED POROUS MEDIUM FOR REMOVING PROTEIN AGGREGATES  
A negatively charged microporous filtration medium having a high charge density comprising a porous substrate and a polymerized cross-linked polymeric coating located on the inner and outer...
US20100155333 Process for dewatering an aqueous organic solution  
An energy-efficient process for dewatering an aqueous organic solution includes using freely available solar energy to concentrate a draw solution within a reservoir. The draw solution is used in...
US20120103892 SEPARATION MODULE  
A separation module utilizing a feed spacer and a method for forming such a separation module are provided. A gasket comprising a flexible waterproof material is disposed on at least part of one...
US20130081991 CARBON FILM COMPOSITE, METHOD FOR PRODUCING SAME, AND SEPARATION MEMBRANE MODULE  
A carbon film composite, separation membrane module, and a method of manufacturing are presented. A carbon film is on a surface of a porous substrate, and the carbon film has an R value of not...
US20080302713 ANTIMICROBIAL FILTER CARTRIDGE  
An antimicrobial filter cartridge having a microporous core member about which is applied a yam which may be impregnated with a antimicrobial agent. The filter cartridge is sized so as to fit...
US20080156711 Water filter assembly and filter cartridge for use therewith  
A dry change water filter assembly is provided. The filter assembly includes a filter head including a water by-pass valve, and a filter body configured to removably attach to the filter head. The...
US20080314807 Systems and Methods For Treating Water  
Certain exemplary embodiments comprise a system, which can comprise a cage. The cage can define a chamber that can at least partially surround a tank. The system can comprise a plurality of water...
US20080135497 Membrane Filter System Comprising Parallel Cross-Flow Filter Modules  
Membrane filter system having at least one vessel and plurality of individually removable aerated filter modules arranged in the at least one vessel and structured and arranged for a suspension to...
US20160016116 FORWARD OSMOSIS SYSTEM USING COORDINATION COMPLEXES  
A forward osmosis system. The system contains a forward osmosis membrane, a draw solution, and a feed solution. The draw solution includes a coordination complex formed of a metal ion and an...
US20100237014 MEMBRANE MODULE WITH MULTIPLE BOTTOM HEADERS AND FILTRATION PROCESS  
A membrane module (100) has an upper header.(108) and multiple lower headers (110). A bundle of membranes (24) potted in the upper header is sub-bundled into the lower headers. The membranes (24)...
US20080308475 Demineralizer  
The present invention provides a demineralizer capable of leveling out product water quantity and product water quality through the year regardless of raw water temperature, cutting down running...
US20140102982 Semipermeable Membrane and Process Using Same  
An enhanced process for semipermeable membrane performance. Counter flowing chambers on either side of a semipermeable membrane is disclosed. Each comprise turbulent flow injectors and flow...
US20130264268 SEPARATOR  
A separator fractionates a dispersion of cells including cells having phagocytic activity corresponding to a size of the cells to obtain a dispersion in which the content of the cells having...
US20130206672 MEMBRANE SEPARATION ASSEMBLIES  
Disclosed are membrane separation assemblies. The membrane separation assemblies include a plurality of membrane separation modules configured into an array, each module of the plurality of...
US20140158605 DOUBLE FIBER BUNDLE DIALYZER  
A dialyzer composed of: first and second dialyzation chambers, and an intermediate chamber interposed between the first and second dialyzation chambers. Each dialyzation chamber has opposed first...
US20120205309 METHOD AND DEVICE FOR SEPARATING SOLVENT FROM LIQUID INCLUDING SOLVENT AND SOLUTE  
According to one embodiment, a method for separating a solvent from an object solution includes the solvent and a solute is provided. The method includes preparing a forward osmosis membrane...
US20050126980 Cross-flow filtration unit  
An improved cross-flow filtration unit utilizing at least one two-ply membrane is disclosed that has a particular pore size relationship in the two membrane layers.
US20050126966 Membrane separation device and membrane separation method  
It is an object of the present invention to provide a membrane separation apparatus and a membrane separation process that are unlikely to cause membrane fouling and plugging, capable of achieving...
US20130043178 DEVICE FOR FILTERING AND SEPARATING FLOWING MEDIA  
A device for filtering and separating flowing media by means of membranes, in particular by the method of ultrafiltration, reverse osmosis and nanofiltration includes a housing in which the...
US20060186044 Machine for plasma purification combined with plasma adsorption-perfusion by using a tricompartmental dialyzer  
The present invention relates to a machine for performing purification of whole blood that circulates in a flow duct on which there is a stage for filtering plasma from whole blood, which can be...
US20100264076 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...
US20080245723 Hollow Fiber Membrane Type Blood Purification Device  
A hollow fiber membrane type blood purification device packed with hollow fiber membranes comprising a polysulfone resin and polyvinylpyrrolidone. Even when sterilized by irradiation with a...
US20070181484 Modular reverse osmosis water treatment system  
A water treatment system includes a filter module and a reverse osmosis module secured to the filter module. The filter module contains two filter cartridges. The modular structure of the...
US20050258091 Apparatus and method for separating fluids through a membrane  
Apparatus for contacting first and second fluids at elevated pressures with a membrane such that one or more components of one of the fluids passes through the membrane into the other fluid,...
US20060108275 Membrane filtration assemblies for sand filter retrofit  
This document describes a kit to integrate an immersed membrane into existing sand filters while minimizing changes to the existing plant. The kit is installed in-situ, optionally from all-plastic...
US20110263009 METHOD FOR THE FILTRATION OF A BIOREACTOR LIQUID FROM A BIOREACTOR; CROSS-FLOW MEMBRANE MODULE, AND BIOREACTOR MEMBRANE SYSTEM  
The invention provides a method for the filtration of a bioreactor liquid (10) from a bioreactor (1) with a cross-flow membrane module (20) comprising one or more membranes (40). The method...
US20100294718 LIQUID PURIFICATION SYSTEM USING A MEDIUM PRESSURE MEMBRANE  
The invention relates to a reverse-osmosis purification system that comprises at least one liquid supply (1) for supplying a liquid to be processed simultaneously into two chambers (A1B) of a...
US20050077228 Blood treatment machine and unit  
A blood treatment unit including an CO2 removing device having at least a first inlet for receiving a flow of blood for CO2 removal, and at least a first outlet for the flow of blood deprived of...
US20150144560 SEPARATION MEMBRANE UNIT AND METHOD FOR USING THE SAME TO PRODUCE FRESH WATER  
There is provided a separation membrane unit wherein a plurality of separation membrane subunits (11a-c) communicate with raw water lines A (9a-c) that comprise raw water supply valves W (10a-c),...
US20130153474 APPARATUS FOR EXTRACORPOREAL BLOOD TREATMENT, COMPRISING A MEASURING DEVICE FOR DETERMINING THE LUMINESCENCE OF THE SPENT DIALYSATE  
The invention relates to an apparatus for extracorporeal blood treatment having a dialyzer which is divided into a first and a second chamber 29, 30 by means of a semipermeable membrane wherein...
US20110290728 SWRO Pressure Vessel and Process That Increases Production and Product Quality and Avoids Scaling Problems  
An SWRO module for use in a desalination plant receives refresh water to increase production and product quality and reduce scaling problems. The SWRO module includes a pressure vessel having a...
US20090321344 HEADER FOR FILTERING MEMBRANE MODULE AND FILTERING MEMBRANE MODULE USING THE SAME  
A header for filtering membrane module and a filtering membrane module using the same is disclosed, which is capable of maximizing efficiency in power consumption by securing a constant flow of...
US20150218018 WASTEWATER TREATMENT MODULE USING MEMBRANE DISTILLATION AND WASTEWATER TREATMENT APPARATUS INCLUDING THE SAME  
An aspect of the invention relates a wastewater treatment module using a membrane distillation. The wastewater treatment module includes: an inflow-water side including a space for receiving feed...
US20140042089 DESALINATION TREATMENT MEMBRANE, DESALINATION TREATMENT METHOD, AND DESALINATION TREATMENT APPARATUS  
According to one embodiment, a desalination treatment membrane includes a desalting membrane and a base material disposed in close contact with the desalting membrane, the base material being...
US20140197101 SYSTEMS AND METHODS FOR INCREASING CONVECTIVE CLEARANCE OF UNDESIRED PARTICLES IN A MICROFLUIDIC DEVICE  
A microfluidic device for increasing convective clearance of particles from a liquid is provided. A network of first channels can be separated from a network of second channels by a membrane. The...
US20060186032 Modular fluid processing system with reversible plumbing connection  
A modular fluid processing system with at least one module comprising a frame and at least two housings, each housing having an interior configured to contain at least one fluid separation...

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