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7553793 |
Method and system for recovering catalyst for fuel cell
A method for recovering a catalyst for a fuel cell includes a collection step in which a catalyst is collected by attracting, using a magnetic force, a magnetic material contained in at least one...
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7410573 |
Waste water purification apparatus and waste water purification method including the regeneration of used coagulant
A waste water purification system for purifying polluted salt water including oil and the like by coagulating and separating pollutant matter in the polluted salt water can regenerate and reuse a...
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7360657 |
Continuous magnetic separator and process
A continuous magnetic separator and process for separating a slurry comprising magnetic particles into a clarified stream and a thickened stream. The separator has a container with a slurry inlet,...
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7331470 |
Magnetic rake with release mechanism
A magnetic raking device that agitates a ground surface and uses magnetic attraction for collecting ferro-metallic debris, such as nails and screws, at construction jobsites and other locations,...
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7314552 |
Electrochemical method and apparatus for producing and separating ferrate(VI) compounds
The method for separating ferrate salts from a solution comprising providing contact between the solution of essentially of aqueous hydroxide and the ferrate salts and a surface having a magnetic...
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7244391 |
Apparatus and method for the manipulation and testing of molecules, and in particular of DNA
An apparatus for manipulating and testing molecules includes a surface to which the molecule is anchored at multiple points at one end, a paramagnetic bead on which said molecule is anchored at...
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7134555 |
Apparatus for isolating materials
An apparatus for separating non-magnetic mineral values includes first and second conveyers in overlying relation which counter-rotate relative to one another, wherein one of the conveyers includes...
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7021469 |
Apparatus for feeding particulate products to a user machine
An apparatus ( 1 ) for feeding a user machine ( 3 ) with particulate products, such as products for infusion like tea, chamomile and herbal teas in general, comprises a hopper ( 2 ) for dispensing...
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6896801 |
Method and apparatus for magnetic separation of particulates from liquids
The magnetic separator has a tank with a pair of dual conveyor chains, spaced apart, at opposite sides of the tank. A plurality of frames with spaced apart magnetic rods are suspended from the...
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6708828 |
Magnetically fastenable magnetic wedge separator
A ferrous metal object separator is removably attachable to a conveyor which transports a moving stream of non-ferrous material (e.g. wood chips) in which some ferrous metal objects (e.g. screws,...
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6478955 |
Membrane magnetic separating apparatus
Water to be treated is passed through a membrane (net), magnetic floc positioned in a portion below a level of the water to be treated is deposited to a surface of the membrane, and the surface of...
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6478161 |
Magnetic separator
An eddy current separator apparatus for separating non-ferrous metals from other materials. The apparatus includes a support frame and a table cantileverly suspended from the frame. An expansion...
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6467629 |
Apparatus and method for separating particles with a rotating magnetic system
An apparatus for separating mixed particles divides the material to be sorted into constituent fractions comprising non-ferromagnetic particles of different electrical conductance. The particles...
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6464083 |
Method and apparatus for selectively capturing ferrous debris from a floor
An apparatus for collecting, transporting and releasing ferrous debris from a floor is disclosed. The apparatus includes a magnet movable between a lowered and a raised position to provide a...
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6412643 |
Ferrous particle magnetic removal and collection apparatus
An apparatus and method for removing ferrite particles from a material flow introduced into the apparatus. The apparatus has a housing supporting a magnetized roller with which the material flow is...
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6302275 |
Belt tracking for magnetic roll separator
A tracking system employs a strip of readily magnetizable material adhered to at least one edge of a conveyor belt used with a magnetic roll separator. The magnetic field produced by the head...
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6273265 |
Magnetically enhanced gravity separator
The performance of a gravity separator is enhanced by providing a magnetic material on the separation surface of the gravity separator. A magnetically enhanced gravity concentration/separation...
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6264842 |
Continuous magnetic separator
A method and apparatus for magnetically separating magnetizable particles from a mixture of magnetizable and nonmagnetizable particles of similar size and density by passing the particles through a...
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6230897 |
Device and process for separating particles with a rotary magnet system
An apparatus for separating mixed particles divides the material to be sorted into constituent fractions comprising non-ferromagnetic particles of different electrical conductance. The particles...
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6193071 |
Magnetic force field separator
A force field separator which utilizes magnetic fields to separate materials which are sensitive to those forces. As a magnetic separator it separates paramagnetic and diamagnetic materials with...
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6136182 |
Magnetic devices and sample chambers for examination and manipulation of cells
An apparatus for observation of magnetically labeled cells comprises an arrangement of magnets that are configured in confrontation across a horizontal gap. The magnets are further configured to...
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6132607 |
System for continuous magnetic separation of components from a mixture
A magnetic system and apparatus having a multi-dimensional gradient for continuous, on-line separation of components from a mixture of chemical entities which comprises at least one separation...
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6129848 |
Method for continuous magnetic separation of components from a mixture
A magnetic system and apparatus having a multi-dimensional gradient for continuous, on-line separation of components from a mixture of chemical entities which comprises at least one separation...
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6126835 |
Device and method for magnetic separation of biological molecules
Provided is a magnetic separation device comprising a container having one or more outer surfaces; at least one magnetic sheet; and a physical coupler that is used to detachably secure the...
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6036857 |
Apparatus for continuous magnetic separation of components from a mixture
A magnetic system and apparatus having a multi-dimensional gradient for continuous, on-line separation of components from a mixture of chemical entities which comprises at least one separation...
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6020210 |
Methods and materials for high gradient magnetic separation of biological materials
Improvements in the existing procedures and materials for conduct of high gradient magnetic separation (HGMS) are disclosed. The use of plastic coated matrices especially small spheres or balls...
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5972721 |
Immunomagnetic assay system for clinical diagnosis and other purposes
An apparatus and method for immunomagnetic separation and concentration of target biological materials is disclosed. The immunomagnetic separation is performed by a magnetic flow cell, or filter...
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5944986 |
Liquid purification apparatus
A magnetic separation apparatus which coagulates substances to be removed in liquid by adding magnetic substances and a flocculent to liquid to be treated and adsorbs and captures the thus obtained...
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5925573 |
Method and device for the determination of an analyte using super paramagnetic reactive particles
A process for the qualitative and/or quantitative determination of an analyte in a sample. The process includes providing a sample containing an analyte of interest in a liquid phase, providing at...
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5873313 |
Magnetic separator and pulverized coal combustion apparatus using the same
In a vacuum housing (1), an inner duct (17) is disposed. Quadrupole magnets (superconducting coils) (4) is placed around the inner duct (17) is excited by a DC power supply (10). Quadrupole magnets...
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5868257 |
Magnetic separation systems
A magnetic separator for separating magnetisable particles from a slurry is described. The separator includes means for establishing a magnetic field (10) in a separation zone. At least one...
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5834197 |
Methods of capturing species from liquids and assay procedures
A species such as a microorganism, e.g. Legionella, Giardia or Cryptosporidium, is captured by first attracting plastic coated magneticbeads or other magnetically attractable particles to a solid...
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5743410 |
Supraconducting magnetic separator
A super-conducting magnet includes a vessel (8) defining a separation zone through which material to be separated passes. The magnet includes a super-conducting coil (4) located in the vessel and...
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5646001 |
Affinity-binding separation and release of one or more selected subset of biological entities from a mixed population thereof
A method for separation of a mixture of biological entities into at least three distinct, subpopulations. Different antibodies are provided, with each antibody bound to a solid support in a unique...
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5639669 |
Separation of fetal cells from maternal blood
It is often important for medical purposes to obtain nucleated fetal cells during pregnancy. For example, the procedures of amniocentesis or chrionic villae extraction are carried out for this...
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5636748 |
Magnetic drum separator
A magnetic drum separator for separating components having different magnetic properties out of an aggregate material employs a drum rotatably driven on a longitudinal axis. The drum has a...
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5423433 |
Material separator apparatus
A material separator apparatus having a continuous conveyor belt for support and transportation of materials to be separated and a motor to rotate the conveyor belt. The apparatus includes an...
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5385707 |
Metal matrices for use in high gradient magnetic separation of biological materials and method for coating the same
Improvements in the existing procedures and materials for conduct of high gradient magnetic separation (HGMS) are disclosed. Superior superparamagnetic particles, optionally coated with a...
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5053344 |
Magnetic field separation and analysis system
A magnetic field separation system includes a magnet unit having first and second pole members forming a linear gap with a relatively high magnetic field density therebetween. A flow chamber...
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4910148 |
Magnetic separation of magnetized particles from biological fluids
A method and device are provided for separating magnetized particles from biological fluids. Cells such as cancer cells coated with magnetized particles can be separated from uncoated healthy...
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4738773 |
Separator for magnetic particles from liquid phase
A separator for the magnetic removal of magnetizable particles, consists of an application unit for the application and the transport of sample and buffer, a separating unit of plastic or glass for...
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4668383 |
Magnetic separator
A magnetic separator for separating relatively magnetic particles from relatively non-magnetic particles comprises a superconducting magnet providing a uniform magnetic field and a current carrying...
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4609109 |
Superconducting magnetic separators
A superconducting magnetic separator wherein the magnet coil or coils are in the shape of a vertically oriented oval. The coils are mounted in an evacuated cryostat housing which provides a flat...
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4463844 |
Apparatus and method for return of empty aluminum cans
A method and apparatus for processing used empty aluminum and steel cans wherein groups of empty cans are carried upwardly on an inclined conveyor between spaced inclined ribs and separately...
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4261815 |
Magnetic separator and method
A separator to receive a fluid slurry containing magnetic particles and non-magnetic particles and operable to increase the concentration of the magnetic particles at one region within the slurry...
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4235710 |
Methods and apparatus for separating particles using a magnetic barrier
A flowable mixture of particles is separated in accordance with the magnetic susceptibilities of the particles by feeding the mixture into a magnetic field in such a manner that the mixture is...
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4221664 |
Direct coupled drive for a magnetic separator
An annular flexible element is coupled between a motor-driven flange assembly and a drum mounted for rotation about a fixed shaft to provide a direct drive for a magnetic separator. The direct...
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4219411 |
Cell sorting apparatus
Polymeric functional microspheres containing metal or metal compounds are formed by addition polymerization of a covalently bondable olefinic monomer such as hydroxyethylmethacrylate in the...
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4190524 |
Magnetic separators
A magnetic separator, for separating magnetizable particles from a fluid, consists of a separating chamber filled with a paramagnetic packing material, and a magnet for establishing a magnetic...
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4157953 |
Magnetic separation of iron pyrite from coal
A high gradient magnetic separator particularly for the desulfurization of coal. The process and apparatus are continuous and suitable for high volumes of material in a fluid stream. They employ...
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