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8182686 Hollow fiber membrane separation device  
A hollow fiber membrane separation device with two flow spaces, of which a first space is formed by the capillary tube passages of a hollow-fiber bundle cast at its ends into a sealing compound,...
8173018 Fluid filter module including sealed boss  
A fluid filter module including an end cap assembly disposed about at least one end of a tubular-shaped housing. The end cap assembly includes a base, fluid port and sealed boss which may...
8153008 Device and method for filtering blood  
Device (5) for filtering blood including a filter unit (7) having a blood filter, an inlet (8) for blood to be filtered and being connectable to an artery of a patient and a blood outlet (9) for...
8083943 Filtration device  
A filtration device is provided having a large number of filters, each comprising a filter element and a casing. The device includes filter strings constructed so that a plurality of filters are...
8080160 Pitcher type water purifier and purification cartridge for the water purifier  
In a combination including a pitcher-type water purifier and its purification cartridge, which can adsorb and eliminate chemical substances such as chlorine from raw water, eliminate bacteria, and...
8075773 Hollow fiber membrane module, hollow fiber membrane module unit, and water treatment method  
A hollow fiber membrane module, a hollow fiber membrane module unit using the hollow fiber membrane module, and a water treatment method using the module or the module unit enable the efficient...
8070952 Apparatus and method for the treatment of blood  
The invention relates to an apparatus and method for simultaneous extrarenal blood purification therapy and respiration support therapy. The apparatus includes a CO2 removing means having a first...
8069990 Sealing gasket for a filter element, and a module including a filter element fitted with such a sealing gasket  
The invention provides a sealing gasket for mounting in a passage (5) of a support plate (4) to surround the end of a tubular-shaped filter element (3) provided with at least one fluid flow channel...
8070947 Permselective membrane module and method for manufacturing the same  
To provide a method for manufacturing a module having a selectively permeable membrane wherein the surface of the selectively permeable membrane thereof can be washed with good efficiency and...
8048209 Degassing device and end-cap assembly for a filter including such a degassing device  
A degassing device (203) comprises a first chamber (21) having an inlet for a liquid, and a second chamber (22) having an opening (23) closed by a hydrophobic membrane (24) and an outlet (25) for...
8048299 Crossflow pressure liquid filtration with ultrasonic enhancement  
Methods and apparatus for increasing the duration of uninterrupted filtering flow by using crossflow filtration and ultrasonic energy in difficult to filter process liquids (e.g. of the kind having...
8043508 Method for purifying suspended water by membrane filtration  
A method for membrane filtration purification of suspended water, comprising filtering the suspended water under an external pressure through a porous hollow fiber membrane comprising a polyolefin,...
RE42669 Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces  
A gas-scrubbed vertical cylindrical skein of “fibers” has their opposed terminal portions held in headers unconfined in a modular shell, and aerated with a cleansing gas supplied by a gas...
7988855 Membrane bioreactor having single header membrane module  
A cartridge apparatus for water treatment includes a header having a permeate cavity, a plurality of support elements spaced apart from the header, and a plurality of subgroups of hollow fiber...
7985337 Device for removing leukocytes from blood  
A device for reducing the number of leucocytes in blood comprising a plurality of hollow fibers based on organic polymers, whereby the hollow fibers have a lumen and a wall surrounding the lumen,...
7947177 Pressure vessels for holding cylindrical filtration cartridges  
A tubular pressure vessel for cross-flow filtration having two centrally located side ports that penetrate the sidewall and communicate with a central chamber that divides the pressure vessel bore...
7943045 Reactor with a thermal gradient controlled for the production of pure hydrogen  
A device for the thermal separation of water into hydrogen and oxygen, including a closed reaction chamber (1) containing water and, in said reaction chamber: —a heating system including one or s...
7938893 Membrane reactor for H2S, CO2 and H2 separation  
A system for the selective removal of CO2, H2S, and H2 from a gaseous fluid mixture comprising CO2, H2S, and H2, which system includes a first membrane section having a nonporous metal oxide...
7935254 Reactor for simultaneous separation of hydrogen and oxygen from water  
We disclose a device for the production of hydrogen from water using heat. The device employs thermal water splitting and works essentially without electricity. It is based on the concept of a...
7931805 Membrane filter unit and method for the production of the membrane filter unit  
The invention relates to a membrane filter unit for liquid or gaseous media, comprising a bundle of capillary membranes which are open on at least one front surface side and which are cast in an...
7922902 Hollow fiber membrane module, hollow fiber membrane module unit, and water treatment method  
A hollow fiber membrane module, a hollow fiber membrane module unit using the hollow fiber membrane module, and a water treatment method using the module or the module unit enable the efficient...
7867319 Filled epoxy tubesheet  
A filled epoxy tubesheet comprises an epoxy filled with a metal, such as aluminum flakes. Embodiments of the filled epoxy tubesheets can bend due to stress on the surface rather than crack....
7862719 Square membrane manifold system  
A membrane module (3) comprising a plurality of porous hollow membranes (8). The membranes (8) extend between and are fixed at each end in a header (5, 6). One header (6) has one or more of...
7857980 Plant for filtering substances  
Plant for filtering substances to be cleaned of various kinds of semi-solid or liquid polluting substances, constituted by filtering devices (5) connected to each other, including a first...
7803279 Method of concentrating a component from a fluid  
A concentrator is used for concentrating a fluid, particularly a plasma component out of blood, for treatment of a patient. The concentrator apparatus includes a main housing defining a centrifuge...
7790029 Filter device having more than one filtration compartment  
A filter device having filter means, in particular hollow fiber membranes, arranged in more than one filtration compartment within a filter housing. The filter device thereby allows more than one...
7749381 Hollow fiber membrane module, and a manufacturing method therefor, and housing for hollow fiber membrane module  
In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are...
7731848 Cartridge module of hollow fiber membranes  
Disclosed is a cartridge module of hollow fiber membranes, which can be easily mounted on and dismounted from a module mounting frame, and allow a process for removal of the inter-membrane clogging...
7731784 Membrane air dryer with sweep air control  
The membrane air dryer includes a housing with an air inlet adjacent a first end of the housing, an air outlet adjacent a second end of the housing, a sweep air inlet and a sweep air outlet. A...
7722767 Crossflow pressure liquid filtration with ultrasonic enhancement  
Methods and apparatus for increasing the duration of uninterrupted filtering flow by using crossflow filtration and ultrasonic energy with in difficult to filter process liquids (e.g. of the kind...
7717983 Air separation module with load carrying center tube  
An air separation module comprising a bundle of hollow elongated membranes, and a pressure vessel enclosing the bundle. The pressure vessel includes an outer tube, end caps at opposite ends of the...
7704394 Hollow fiber membrane cartridge  
A hollow fiber membrane cartridge comprising a bundle of multiple hollow fiber membranes arranged so as to be vertical in an immersion vessel and comprising bond fixing layers capable of bond...
7704393 Hollow fiber membrane module and method for making thereof  
It is an object of the present invention to provide a hollow fiber membrane module which maximizes the efficiency of removing scale-like contaminants generated at the water treatment using hollow...
7699989 Powered cartridges and other devices within housings  
The present invention describes a system and method for supplying electrical power to a device, such as a filter element, located within a housing. In one embodiment, a conductive coil is embedded...
7695614 Continuous closed-circuit desalination apparatus without containers  
An apparatus for continuous closed-circuit consecutive sequential desalination of a salt water solution by reverse osmosis that comprises a closed circuit system comprising one or more desalination...
7686955 Submerged hollow fiber membrane module  
The present invention discloses a submerged hollow fiber membrane module which is of such a structure that it is easy to expand a module processing capability according to a treatment capacity,...
7651551 Membrane air dryer with pre-charge volume  
A membrane air dryer includes a housing with an air inlet, an air outlet, a sweep air inlet and a sweep air outlet; and a membrane separator having surfaces extending between and having an inlet...
7648633 Hollow fibre membrane module with a fixed structure  
A hollow fiber membrane module with a fixed structure comprises: a bearing shell (7), an inlet (8), a concentrated water outlet (10), a produced water outlet (9), a central tube (1) and hollow...
7638048 Membrane module for immersed operation  
A membrane module for an immersed operation has a fiber bundle of hollow fiber membranes which are cast into a headpiece and in immersed operation are surrounded by a liquid to be filtered. The...
7635428 Hollow fiber membrane submodule and module including the same  
The present invention provides a hollow fiber membrane submodule comprising a hollow fiber membrane element, permeated fluid collectors, and snaps for securing the permeated fluid collectors to the...
7628921 Apparatus for continuous closed circuit desalination under variable pressure with a single container  
An apparatus for consecutive sequential closed-circuit desalination of a salt water solution by reverse osmosis having at least one circuit and a single container (CN), wherein the circuit includes...
7608189 Device for removing bacterial lipopolysaccharides and/or lipoteichoic acids from protein-containing fluids and its use for the treatment of sepsis  
A device for removing bacterial lipopolysaccharides and lipoteichoic acids from blood or plasma in an extracorporeal perfusion system contains, in a housing that can be incorporated into the...
7604737 Water filter device for use with individual containers  
An apparatus for producing purified drinking water. The apparatus comprises a container top including an ultrafiltration insert. The container top attaches to the opening of a liquid holding...
7534349 Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs  
The present invention is directed to an alternative compact portable filtration device that can be used in remote locations and includes a single filtration cartridge that provides redundant...
7524417 Dialyzer and method for manufacturing the same  
A dialyzer including a substantially cylindrical case 2, a hollow fiber bundle 3 made of a plurality of hollow fiber membranes provided in the case 2, a blood flow path formed by lumens of the...
7517388 Air separation membrane module with variable sweep stream  
A gas-separation module allows a sweep gas to be introduced at selectively variable locations, and in selectively varying amounts, along the length of the module. The sweep gas enters the module...
7491329 Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same  
A hollow fiber membrane module using a sheet-form hollow fiber membrane having excellent cleaning properties in which the pressure resistance of a hollow fiber membrane anchor section does not...
7410580 Hollow fiber module  
The invention relates to a hollow fiber separation module comprising an inlet (20) for the gas to be dried, an outlet (22) for dried gas, an access element (26) and a discharge element (28) for...
7390653 Culture chamber for biologicals  
The culture chamber of the present invention has a fluid-filled culture compartment in which cells, tissues and other biologicals are cultured. The culture compartment is transversed by one or more...
7387730 Hollow fiber membrane module, method of manufacturing the hollow fiber membrane module, and housing for hollow fiber membrane module  
In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are...
Matches 1 - 50 out of 357 1 2 3 4 5 6 7 8 >