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7601260 |
Ion exchanger container for a motor vehicle
An ion exchanger vessel having a housing for receiving an ion exchange material and an inlet line and a discharge line in the housing for feeding and discharging a liquid to be passed through the...
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7578935 |
Separation device of radioisotope Tl-201
A device to rapidly obtain a solution of Pb(lead)-201 from a solution of a solid target material of Tl(thallium)-203. The solution of Pb-201 is then processed through a degeneration and an ion...
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7537695 |
Water filter incorporating activated carbon particles with surface-grown carbon nanofilaments
A filter for producing potable water filter comprises a housing including a water inlet and a water outlet, and a filter material arranged within the housing. The filter material comprises...
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7468134 |
See-thru self cleaning biological filter system for aqua-culture
A system is described for collecting, filtering and removing dirt, debris, detritus, active organic materials, chemicals and toxins from water in fish ponds and general aqua-culture applications....
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7378018 |
Intersecting water conducting filter
An intersecting water conducting filter including a filter main body. An oblique tapered assembly chamber is formed in the filter main body. A sidewall of the assembly chamber is formed with...
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7354513 |
Countertop water treatment unit
An improved residential countertop water treatment unit for producing potable water suitable for human ingestion such as by drinking or cooking that comprises a vertical arrangement of a base, a...
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7326346 |
High capacity regenerable sorbent for removal of arsenic and other toxic ions from drinking water
The present invention is directed to a sorbent comprising a disordered polyvalent metal oxide on the surface of an inert substrate. The substrate can be a layered silicate, such as vermiculite, an...
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7320757 |
Body fluid processor enabling direct hemoperfusion
A safe and practically useful body fluid processor whereby blood taken out from a patient can be directly processed, characterized by having a favorable passage of the blood cell and showing an...
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7316778 |
Staged oil filter incorporating pelletized basic conditioner
An improved oil conditioning filter, for use with an internal combustion engine, includes a mechanically active filter element and a chemically active filter element having a reactive basic...
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7314547 |
Fountain solution recycling system for commercial printers
A method of and apparatus for extending the life of fountain solutions used in commercial printing presses comprises withdrawing fountain solution from the dampener recirculation system of a...
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7291264 |
Staged oil filter incorporating additive-releasing particles
An improved oil conditioning filter, for use with an internal combustion engine, includes a mechanically active filter element and a chemically active filter element containing a beneficial...
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7261816 |
Ion-exchange filter
A fuel cell system includes an ion-exchange filter, which is provided with a cartridge which is filled up with an ion-exchange resin. The cartridge includes one of a pressure-loss emphasizing type...
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7258797 |
Filter for removing water and/or surfactants from a lipophilic fluid
The present invention relates to processes for removing water and/or surfactants from lipophilic fluids, absorbent materials employed in such processes, and lipophilic fluids produced by such...
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7250230 |
Water filter for an electrochemical fuel cell system
Silica may form as a degradation product in an electrochemical fuel cell system and may be found within the water management subsystem thereof. The silica may polymerize and/or react to form...
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7182863 |
Additive dispersing filter and method of making
An oil-conditioning filter, for use with an internal combustion engine, includes a filter element and an additive cartridge, for gradually dispensing an oil additive over time. The additive...
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7172695 |
Liquid treating apparatus
A liquid treating apparatus includes a treating tank having at least two walls formed with a liquid inlet and a liquid outlet through each of which a liquid to be treated flows, respectively, and a...
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7112282 |
Fountain solution recycling system for commercial printers
A method of and apparatus for extending the life of fountain solutions used in commercial printing presses comprises withdrawing fountain solution from the dampener recirculation system of a...
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7105089 |
Liquid—liquid extraction system and method
A liquid-liquid extraction system including an outer chamber and an inner chamber. The outer chamber is adapted to contain one of a feed solution and a liquid extractant and defines a containment...
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7097765 |
Water heater filter
A water heater filter is provided for the removal of minerals and sediments from water, comprising a cylindrical filter housing element comprising an upper chamber and a lower chamber linked by a...
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7074325 |
Device for concentrating and stabilizing conjugated estrogens from mare urine
An apparatus for concentrating and stabilizing conjugated estrogens from pregnant mare urine on solid adsorbent supports to obtain a starting material for pharmaceuticals that contain a natural...
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7032503 |
Brew station for coffee drinks
A hygiene device for a coffee or espresso machine comprises an upper surface for receiving hot water from the machine, a lower surface adapted to be contaminated by flavor-containing materials in a...
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7018531 |
Additive dispensing cartridge for an oil filter, and oil filter incorporating same
An oil-conditioning filter, for use with an internal combustion engine, includes a mechanical filter element and a central additive cartridge, for gradually dispensing an oil additive over time....
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6986843 |
Water purifier
Water purifier includes a container having a room, a filtering material disposed in the room for purifying water for catching particles and fungi such as polio viruses. The filtering material is a...
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6984319 |
Environmentally friendly acid neutralizing full flow cartridge
An environmentally friendly acid neutralizing filter cartridge is adapted to be mounted in a cartridge mounting body of an engine oil circuit for filtering particulates and neutralizing acid in...
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6955761 |
Multifunctional filter
Filters, more particularly to multifunctional filters that are capable of removing as well as adding components to a filtered material are provided by the present invention. In addition to a...
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6921477 |
Groundwater treatment system and method
A groundwater treatment system, which includes subterranean inlet, treatment, and outlet portions. The inlet portion is configured to collect groundwater from an aquifer. The treatment portion...
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6919023 |
Acid neutralizing filter canister
An acid neutralizing filter construction is provided that may be used as a bypass type filter. The filter includes a canister having an open end. An end plate is secured to the canister at the open...
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6887379 |
Multiple use water purification device
A water purification device that can be inserted into a canteen full of impure water that allows a user to drink purified water directly from the canteen, without the need of a pump. The canteen...
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6878269 |
Device for body fluid purification and system for body fluid purification
A device for body fluid purification, comprising a container having an inlet and an outlet for a fluid and a means for preventing an adsorbent from flowing out of the container and an adsorbent...
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6824690 |
Zirconium-modified materials for selective adsorption and removal of aqueous arsenic
A method, composition, and apparatus for removing contaminant species from an aqueous medium comprising: providing a material to which zirconium has been added, the material selected from one or...
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6793813 |
Sealed filtration system
A sealed filtration system includes a housing, having two chambers, that can be submerged. One chamber houses a plurality of subchambers in which various filter media are located, and the other...
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6776904 |
Device and method of use for aldehyde removal
Methods and a device for removing aldehydes from a waste stream are disclosed. In a preferred embodiment, the device provides for and the method uses a chemical or an aminated surface having...
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6743353 |
Method and apparatus for neutralizing alkaline wastewater without using mineral acids
In this neutralizing apparatus, aerobic microorganisms are propagated on a vinylidene chloride packing material 10 provided in a neutralization tank 3 . The aerobic microorganisms produce nitric...
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6640582 |
Self-retaining elongated adsorbent unit
A self-retaining adsorbent unit for use in combination with an elongated refrigerant-containing housing includes an elongated adsorbent-carrying porous fabric casing with adsorbent disposed...
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6623636 |
Staged oil filter incorporating timed release oil conditioner
An oil-conditioning filter, for use with an internal combustion engine, includes a mechanically active filter element and a chemically active filter element. The chemically active filter element...
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6582595 |
Compact water conditioning apparatus
The present invention relates generally to a water conditioning apparatus that is compact and easily recharged without removal from the installation location. In one embodiment, the present...
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6503390 |
Filtration of hydrocarbon containing liquid
An apparatus for and method of filtering hydrocarbon contaminated water is disclosed herein. The present invention may be used in drainage openings, particularly in parking lots and containment...
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6474098 |
Integrated condenser-receiver desiccant bag and associated filter cap
An adsorbent package is provided for use within the sealed canister of a fluid flow tube of an air conditioning system. The adsorbent package includes a desiccant bag formed of a pouch having a...
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6457589 |
Fluid filtration and dispensing system
The present invention provides a fluid dispenser. The flow of either filter or unfiltered fluid may be selected by positioning an actuator that also contains the filter. Selection is accomplished...
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6428697 |
System for processing waste water
Methods comprise processing wastewater to produce useful products. Preferably wastewater is ash leachate from landfills which is processed using magnetohydrodynamic treatment followed by...
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6419823 |
Apparatus and method for sanitizing and cleaning a filter system
An apparatus and methods for sanitizing and cleaning filtration systems is provided. The apparatus includes a chamber fluidly connected to a source of fluid for backwashing the system, and a heat...
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6350378 |
Water quality improver
The object of the present invention is to easily produce water having fine clusters and containing little chlorinated material. Said object is attained by a water treating apparatus consisting of a...
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6346421 |
Methods for concentrating and detecting microorganisms using centrifuge tubes
A method for separating microorganisms, especially infectious agents, from a mixture by two dimensional centrifugation on the basis of sedimentation rate and isopycnic banding density, for...
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6245228 |
Emergency water treatment device
A water treatment device for purifying small quantities of non-potable water for drinking purposes. The device includes: a primary container, a secondary product container, and a cylindrical filter...
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6238556 |
Filtration system including a back washable pre-filtration apparatus
A filtration system for filtering particulate matter from a liquid, the filtration system comprises a pre-filtration apparatus and a main filtration apparatus. The pre-filtration apparatus...
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6235192 |
Biflow drier with improved filtration
A bi-directional filter has a pair of flapper-type check valve assemblies 20, 21 for directing fluid flow unidirectionally through a centrally supported molded desiccant core 22. Each check valve...
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6210567 |
Filtration device for tank water for aquarium fish
A filtration device for tank water for aquarium fish having several partitions dividing the casing into several filtration chambers. A removable filtration cartridge is inserted into each...
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6187187 |
Magnetic shower filter assembly
A shower filter assembly, having a thin or low-profile design, including a recessed inlet, which leads into an internal chamber having a filter element mounted therein to deflect water flowing into...
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6145670 |
Bathtub spout with removable filter
A bathtub spout water filter for use with a bathtub spout having a spout body with an open rear, and an open front for water egress with a female threaded fitting located behind the open front. The...
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6117343 |
Filler-packing apparatus, filler-packing method, and filler-packed column assembly
A filler-packing apparatus comprises a bundled filler-receiving space assembly, a movable bottom stopper assembly having bottom stoppers which are insertable into bottom openings of the...
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