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7569094 |
Method and apparatus for separating particles
A method and apparatus for separating particles preferentially accelerates particles to a rotating collector, which then reliably conveys collected particles to a discharge with minimal...
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7482154 |
Diamagnetic force field bioreactor
The invention is an apparatus comprising a magnet adapted to create a diamagnetic force field at all points in space at which a magnetic field-field gradient product of the magnet has a value...
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7427386 |
Processing materials
The invention provides a series of techniques for processing uranium containing feed materials such as uranium ores, reprocessed uranium, uranium containing residues and uranium containing spent...
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7427353 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
System for enhancing oxygen
An apparatus for enhancing, structuring and/or pre-structuring oxygen includes a vessel having an inlet and an outlet so as to allow oxygen to pass therethrough, a pair of screens positioned within...
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7319222 |
Mass spectrometer and mass analysis method
A linear trap which allows for charge separation and ion mobility separation in a speedy manner, and enables measurement with high duty cycle. A mass spectrometer comprises an ion source, an ion...
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7183104 |
Separator and particle detection system
The present invention is embodied in a system for collecting biological samples from air including a collection assembly to store at least one biological sample and a separator to remove selected...
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7156897 |
Anti-infection and toxin elimination device
The invention provides an apparatus for removing airborne pathogens and toxic substances from a surface of an article or a volume of air, comprising: a main processing chamber having a door for...
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6939469 |
Band gap mass filter with induced azimuthal electric field
A band gap mass filter for separating particles of mass (M 1 ) from particles of mass (M 2 ) in a multi-species plasma includes a chamber defining an axis. Coils around the chamber generate an...
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6905029 |
Cross-flow differential migration classifier
A method, system, apparatus, and article of manufacture provide a cross-flow migration classifier capable of separating particles. The classifier provides a channel through which a sample, having...
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6849188 |
Magnetic conditoning of fluids and gases and apparatus therefor
Magnetic conditioning of fluids and gases flowing through a conduit or other containment vessel to achieve essentially uniform characteristics of said fluids and gases for the purposes of improved...
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6797176 |
Plasma mass filter with inductive rotational drive
A device for separating high mass to charge particles (M 1 ) from low mass to charge particles (M 2 ) in a plasma includes a cylindrical wall that surrounds a chamber and defines an axis....
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6787044 |
High frequency wave heated plasma mass filter
A material separator includes a chamber and electrode(s) to create a radially oriented electric field in the chamber. Coils are provided to generate a magnetic field in the chamber. The separator...
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6730231 |
Plasma mass filter with axially opposed plasma injectors
A device for separating the constituents of a multi-constituent material includes a substantially cylindrical plasma chamber and two, axially opposed plasma injectors. The injectors convert the...
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6726844 |
Isotope separator
An isotope separator includes a cylindrical chamber having first and second ends, and a length “L.” Inside the chamber, an E×B field is applied to produce plasma rotation. The energy in the...
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6723248 |
High throughput plasma mass filter
A high throughput plasma mass filter includes a substantially cylindrical shaped plasma chamber with structures for generating a magnetic field (B) that is crossed with an electric field (E) in the...
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6719909 |
Band gap plasma mass filter
A device and method for selectively establishing predetermined orbits, relative to an axis, for ions of a first mass/charge ratio (m 1 ), requires crossing an electric field with a substantially...
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6709490 |
Combined system for removing contaminants from gas effluents
It is disclosed a combined system for the elimination of pollutants from gaseous effluents of the type that comprises means for carrying out at least one electronic bombardment operation and means...
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6632369 |
Molten salt collector for plasma separations
A collector for use in removing metal ions from a plasma in a vacuum chamber includes a collector plate that is mounted inside the chamber and formed with an internal cooling channel. An injector...
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6592642 |
Brake dust collection assembly
A vehicle brake assembly includes a brake rubbing interface operative to slow a vehicle when activated. The interface produces airborne brake dust particles when activated. A dust collector plate...
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6515281 |
Stochastic cyclotron ion filter (SCIF)
A stochastic cyclotron ion filter for separating ions in a multi-species plasma according to mass uses an electrical field (E) crossed with a magnetic field (B). In particular, the electric field...
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6350296 |
Magnetic decontamination device and method
A device and method for removing metalliferous particles from a powder so that the powder can be reused. A contaminated powder fluid stream flows down tube ( 6/7 ) into zones A, B and C adjacent...
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6322706 |
Radial plasma mass filter
A plasma filter for separating particles includes a hollow semi-cylindrical chamber that is enclosed by a wall. At least one plasma source is mounted in the chamber between the longitudinal axis of...
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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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6251282 |
Plasma filter with helical magnetic field
A plasma mass filter using a helical magnetic field for separating low-mass particles from high-mass particles in a multi-species plasma includes a cylindrical outer wall located at a distance "a"...
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6251281 |
Negative ion filter
A plasma filter for separating positive ions from negative ions in a multi-species plasma includes a cylindrical shaped chamber. Magnetic coils surrounding the chamber generate a magnetic field...
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6248240 |
Plasma mass filter
A method for separating charged particles according to their mass requires providing a multi-species plasma in a chamber. The plasma includes both relatively low-mass charged particles (M 1 ) and...
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6235202 |
Tandem plasma mass filter
A tandem plasma mass filter for separating low-mass particles from high-mass particles in a multi-species plasma includes a cylindrical shaped wall which surrounds a hollow chamber. A magnet is...
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6217776 |
Centrifugal filter for multi-species plasma
A centrifugal filter for separating low-mass particles from high-mass particles in a rotating multi-species plasma includes a pair of annular shaped coaxially oriented conductors. The conductors...
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6203710 |
Liquid decontamination method and apparatus
A liquid decontamination system has a liquid treatment chamber having a liquid input and output and a gas input and output. A plurality of electrodes are positioned to place a voltage across the...
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6162364 |
Method for manipulation of diamagnetic objects in a low gravity environment
A method and system for diamagnetic manipulation of an object in a surrounding medium in a low gravity environment is provided. The system can be used in various applications such as containerless...
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6159271 |
Method and system for orienting diamagnetic liquid with respect to a gas in a low gravity environment
A method and system for orienting diamagnetic liquids in a container in a low gravity environment includes at least one magnet. The magnet or magnets are placed at the end of the container opposite...
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6149713 |
Flue gas treating process
The dust concentration of the flue gas leaving an electrostatic precipitator and introduced into an absorption tower of a desulfurizer is adjusted to a level of 100 to 500 mg/Nm 3 . At the same...
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6086657 |
Exhaust emissions filtering system
An exhaust emissions filtering system for filtering of particulate matter from a flow of exhaust. The exhaust emissions filtering system comprises an ultrasonic transducer unit, an ultraviolet...
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6077333 |
Device for removing magnetizable parts
A device for removing magnetizable parts from a liquid, dry substance, or gas includes a housing and at least one magnet whose magnetic field extends into the space inside the housing. The magnet...
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6077332 |
Magnetic trap for removal of iron from amines
A process for reducing iron containing contaminants from a process stream of amine used for acid gas stripping by passing the process stream of amine adjacent a magnet sufficient to extract at...
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5968231 |
Cyclone exchanger with tranquilizing tank and method for purifying and decontaminating air
A device and a method for purifying and decontaminating air uses an exchanger of the cyclone type and furthermore employs a combination of the action of cyclonic centrifugation and the action of at...
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5931986 |
Method and apparatus for confinement of ions in the presence of a neutral gas
The present invention is an apparatus and method for combining ions with a neutral gas and flowing the mixture with a radial flow component through a magnetic field so that the weakly ionized gas...
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5925168 |
Method and apparatus for separating gases based on electrically and magnetically enhanced monolithic carbon fiber composite sorbents
A method for separating gases or other fluids involves placing a magnetic field on a monolithic carbon fiber composite sorption material to more preferentially attract certain gases or other fluids...
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5779770 |
Magnetic field type oxygen enriched air producing apparatus
An oxygen enriched air producing apparatus includes a casing, at least one rotor rotatably disposed in the casing to thereby define a space between the casing and the rotor, and a magnetic field...
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5735937 |
Method for removing contaminants from a gas stream
A gas contaminant separator includes a pressure tube and a concentric and axially aligned down pipe mounted within the pressure tube. The pressure tube and down pipe define an annular space having...
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5637226 |
Magnetic fluid treatment
A fluid is circulated through a region of single magnetic polarity within a complex magnetic field and with increased exposure time as compared to prior art devices. The fluid travels through a...
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5554209 |
Device for removing contaminants from a gas stream
A gas contaminant separator includes a pressure tube and a concentric and axially aligned down pipe mounted within the pressure tube. The pressure tube and down pipe define an annular space having...
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5224971 |
Method and apparatus for separating isotopes
In a typical method of separating isotopes, a linear material is fed between electrodes arranged in a vacuum vessel. Joule heat is generated by supplying a current to the linear material. A vapor...
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5162301 |
Separation of paramagnetic and diamagnetic gases
The invention relates to a new method for the separation of gaseous paramagnetic species from diamagnetic or weakly paramagnetic gaseous species by contacting the mixture of such species with a...
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5039312 |
Gas separation with rotating plasma arc reactor
Method of separating components from gaseous mixtures in an arc plasma reactor energized by surrounding magnetic field coil windings by producing an electrical arc discharge of at least about 600A...
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4902428 |
Method and apparatus for separating magnetic material
Separation of admixtures of particles, fluids or gases having different magnetic susceptiblities is effected by subjecting a moving stream of the mixture to simultaneous gravitational and magnetic...
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4828711 |
Method and apparatus for separating relatively magnetic and relatively non-magnetic materials
Separation of relatively magnetic and relatively non-magnetic particles suspended in a fluid medium is effected by feeding a stream of the medium across at least one end face of a magnet so as to...
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4816143 |
Method for continuous separation of magnetizable particles and apparatus for performing the method
A method for continuous separation of magnetizable paramagnetic and/or diamagnetic particles from a flowing fluid laden with the particles includes guiding the flow through a separation region,...
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4755302 |
Method and apparatus for matrix magnetic separation
A method and mechanism for the magnetic separation of material from a fluid containing magnetic and non-magnetic material, passing the fluid through matrix containing canisters wherein the...
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4743275 |
Electron field generator
A negative field generator has a dielectric slab which is doped with discrete conductive members and sandwiched between a pair of electrodes. The electrodes and the dielectric member are...
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