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6022479 |
Method and device for producing activated liquids and methods of use thereof
A device and method are disclosed which activate aqueous liquids, particularly water, and liquid polymers, resulting in enhanced properties in chemical and biological processes in which the...
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6020805 |
Permanent magnet assembly
A permanent magnet assembly comprising an essentially tubular magnet element which is radially magnetized, inner and outer members of a magnetic material resting against inner and outer sides,...
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6020211 |
Separation of magnetic microparticles involving a preconcentration step
The invention relates to a method for separating magnetic particles from a composition in a vessel. In the method, particles are first concentrated on the wall of the vessel and collected from this...
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6007715 |
Apparatus for magnetizing liquid matter
An apparatus for magnetizing liquid matter including two magnetically conductive, substantially U-shaped shells connected together, two magnets mounted in the shells between upright side walls of...
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6008710 |
Magnetic inductor water conditioner
A magnetic inductor for inducing a magnetic field and electromagnetic effects upon water passing through a conduit, the magnetic inductor having two semi-cylindrical halves, each half having a...
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6007716 |
Magnetic filtration device
A magnet holder accessory for releasable solely magnetic mounting to a metal oil filter cartridge has a magnet housing wherein the magnet housing consists essentially of an upper surface member an...
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6004459 |
Metal particle removal and retention apparatus
A metal particle removal and retention apparatus includes a canister-retention bracket, a liquid inlet channel connected to the canister-retention bracket, a liquid outlet channel connected to the...
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6001248 |
Gradient interface magnetic composites and systems therefor
Magnetic composites exhibit distinct flux properties due to gradient interfaces. The composites can be used to improve fuel cells and batteries and effect transport and separation of different...
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5993740 |
Immunoassay method and analyzer using magnetic particles
Magnetic particles are used as the solid phase to carry out immunoassay. In a reaction vessel, the magnetic particles are mixed with a sample containing TSH as an analyte and a labeled antibody. A...
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5989420 |
Porous ceramic filter, method of manufacturing the same, ceramic filter manufacturing extrusion molding die and extrusion molding apparatus using the die
A ceramic filter containing at least one functional material and method of manufacturing, a ceramic filter whose surface through which a liquid to be purified flows into is densest and the average...
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5985153 |
Magnetic separation apparatus and methods employing an internal magnetic capture gradient and an external transport force
The present invention relates to apparatus and methods for separating, immobilizing, and quantifying biological substances from within a fluid medium. Biological substances are observed by...
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5981297 |
Biosensor using magnetically-detected label
This method and apparatus for detecting target molecules in a liquid phase. The apparatus monitors whether the target molecule has selectively bound to recognition agents on the surface of a...
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5982261 |
Tube magnet assembly with end-rolled capture technique
A cylindrical tube magnet assemblies and their manufacture by the end-rolled capture technique. The assemblies are particularly useful in industrial separators wherein so-called tramp metals are...
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5976369 |
Magnetic separation apparatus
Biological assay systems often involve suspending magnetically attractable particles in a liquid, and later bringing down the particles from suspension and separating the formed pellet from the...
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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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5969903 |
Magnetic particle trap for hydrodynamic bearing
A disc drive system includes a hydrodynamic bearing. The disc drive system includes a disc drive chassis, a storage disc, and a read/write transducer adjacent to the disc for reading and writing...
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5965018 |
In-line metal particle removal and retention apparatus
An improved metal particle removal and retention apparatus includes an input end wall which includes a fluid input connector. An output end wall includes a fluid output connector which includes a...
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5956204 |
Magnetic disc drive having magnetic particle trap for hydrodynamic bearing
A magnetic disc drive system includes a hydrodynamic bearing. The magnetic disc drive system includes a disc drive chassis, a magnetic storage disc, and a read/write transducer adjacent to the disc...
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5951856 |
Water hardness reduction through interactive molecular agitation and filtration
The "hardness" of water flowing through a pipe, and attributable to ions dissolved in the water, is reduced by producing molecular agitation in the water to transform the ions into much larger...
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5951839 |
Method of producing a water-based fluid having magnetic resonance of a selected material
Apparatus and a method of providing a water-based fluid with active hydrogen having selected characteristics including providing at least one material (10) having selected characteristics and...
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5944973 |
Water treatment device
There are provided water treatment devices which include a hollow member comprising copper, an inside layer comprising silver on the inside surface of the hollow member, an outside layer comprising...
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5942124 |
Magnetic particle transfer device
The invention relates to a means for separating magnetic particles from a composition and for transferring them into a liquid in a vessel. The means comprises an elongated body (1) that comprises a...
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5938935 |
Method and apparatus for purifying and treating cooling agents and or lubricants used in the metallurgical industry
A method and an apparatus for the purification and treatment of liquids which are used for cooling and/or lubricating and contain impurities of metal and other materials, particularly for...
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5935433 |
Arrangement for and method of treating fluid
An arrangement for, and a method of, treating fluids, e.g., conditioning water in a pipe to resist scale deposits from building up in the pipe, comprise a primary coil mounted exteriorly of the...
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5932097 |
Microfabricated magnetic particles for applications to affinity binding
Ferromagnetic or antiferromagnetic particles are used for selective separation of affinity bound partners in solution. The magnetic particles have large magnetic moments which can be made such that...
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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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5922284 |
Method and apparatus for agglutination immunoassay
An agglutination immunoassay method and apparatus therefor in which there are conducted the steps of contacting, in a container, a test sample suspected of containing a desired analyte and a...
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5918636 |
Fuel economiser
A fuel economizer device including a conduit through which fuel flows, a Faraday housing around part of the conduit and end caps at each end of the housing for mounting the housing to the conduit....
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5918272 |
Magnetic and ultrasonic discriminator for particle size distribution analyzer
A flow-through system for determining the particle size distribution of iron oxide particulate matter in a reactor water sample. The system includes a magnetic filter having a chamber through which...
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5902489 |
Particle handling method by acoustic radiation force and apparatus therefore
A chamber for exerting an ultrasound beam on a sample solution containing particles to be concentrated, separated or arranged is provided with a view toward arbitrarily controlling the shape of a...
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5891332 |
Magnetic filtration apparatus for purifying water
A method is provided for purifying raw water taken from a raw water reservoir. The method includes the steps of subjecting the raw water to magnetic treatment, causing the magnetically treated...
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5891331 |
Portable magnetic device having a ceramic body and a hanger for purifying potable water
The present invention is to provide a device for purifying potable water. A fountain pen shaped body 1 is made of ceramic. In an inner space 2 of the body a magnet 3 is inserted and on an outer lid...
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5888835 |
Method and apparatus for wash, resuspension, recollection and localization of magnetizable particles in assays using magnetic separation technology
Method and apparatus for enabling resuspension wash and magnetic localization of sample components bound to particles with magnetic properties in reaction vessels during separation and wash for...
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5882514 |
Apparatus for magnetically treating fluids
An apparatus for magnetically treating a fluid comprising a magnetic cartridge arranged within a shell to define a fluid passage between the inlet and the outlet of the shell and having components...
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5876593 |
Magnetic immobilization and manipulation of biological entities
Biological entities such as cells, microbes, or components thereof are labeled with a magnetic colloid containing microscopic magnetic particles. The magnetic particles have a coating capable of...
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5871625 |
Magnetic composites for improved electrolysis
Magnetic composites exhibit distinct flux properties due to gradient interfaces. The composites can be used to improve fuel cells and batteries and effect transport and separation of different...
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5871642 |
Magnetic liquid conditioner
A fluid treatment apparatus (A) has an outer casing (12) with a central longitudinal bore (10) with a first and second ends (20,22) to ionize the fluid to be treated. First and second adapter...
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5865298 |
Magnetic transport system
A magnetic transport system (8) has at least one magnetic transport roller (20) mounted to a frame (10) for conveying a ferromagnetic web (12). The transport roller (20) has a magnetic core (22), a...
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5866010 |
Magnetohydrodynamic device
An apparatus for magnetically treating fluid comprised of non-polar molecular clusters, such as water, flowing therethrough is provided. The apparatus includes a housing having an inlet and an...
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5863404 |
Fuel characteristics improving device
To improve the characteristics of fuel to be used in an engine of an automotive vehicle or a boat or ship, to reduce an amount of harmful substances in emission and to enhance a fuel consumption...
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5858223 |
Magnetic separators
A magnetic separator for separating magnetizable particles from a fluid is described. The separator is of the type comprising a separating chamber having an inlet and an outlet with means for...
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5855790 |
Magnetic particles, a method for the preparation thereof and their use in the purification of solutions
Magnetic particles which comprise a core of a magnetic material surrounded by a mixture of a fibrous material and a solid binding agent. The particles may be embedded in a polymer resin which...
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5848684 |
Method for transporting magnetic objects
A magnetic transport system (8) has at least one magnetic transport roller (20) mounted to a frame (10) for conveying a ferromagnetic web (12). The transport roller (20) has a magnetic core (22), a...
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5846414 |
Electronic scale reduction by eccentrically positioned coils
For producing controlled precipitation in fluid flowing through a pipe, a coil of electric wire is applied to the pipe segment in which this controlled precipitation is to be produced. This coil...
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5840184 |
Magnetic regulator for preventing scale in a non-drinking water system
A magnetic regulator for preventing water scale formation in a non-drinking water system includes a pair of semi-circular lining plates, a pair of metal plates located outside the lining plates and...
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5837143 |
Process and device for the magnetic treatment of a fluid
A process and a device for the magnetic treatment of fluid as the fluid moves in successive magnetic fields, including a sheet having adjacent transverse bands each of the same width. Each band is...
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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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5825271 |
Magnet assembly
A magnet assembly including a metal cap, a cylindrical body and a magnet. The metal cap is comprised of a concave portion at the top and a convex portion at the bottom. The convex portion may just...
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5816058 |
Device for magnetically treating water
A device for magnetically treating water equipped in a refrigerator, capable of achieving an easy production of magnetically treated water and an easy discharge of the magnetically treated water...
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5814217 |
Magnetic separator for needle-shaped chips
A magnetic separator for purifying coolant including sludge mainly comprising needle-shaped chips for the purpose of recycling. A comb-type guide plate formed of a magnetic substance material is...
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