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Document Title |
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7364654 |
In-home water treatment system
A method and apparatus are provided for a water treatment system that includes both filtration and ultraviolet disinfection elements in a single unit. Various embodiments include a complete...
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7364653 |
Filtration systems and methods
A filtration system comprising a plurality of filters ( 14, 16, 18, 20 ). Each filter ( 14, 16, 18, 20 ) defines a respective filter flowpath extending adjacent a respective filtration medium ( 24...
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7364652 |
Screening apparatus
Screening apparatus ( 101,901 ) for use at an overflow weir ( 301, 902 ) in a sewerage system. The apparatus comprises a continuous moving screen band ( 201, 902 ) and a band cleaning mechanism (...
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7364651 |
Remotely controllable outlet for water treatment system
A remote control system for providing control of an under-counter water treatment system and garbage disposal. The system includes a remote unit that is electrically connected to an existing...
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7364646 |
High-purity eluant generator
An apparatus and method for electrochemically modifying the retention of a species on a chromatography material is disclosed. The apparatus comprises a housing having an effluent flow channel...
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7364609 |
Method and kit for use with standard pipe couplings to construct a de-aerator
A kit for constructing a de-aerator for a fluid distribution system includes a gas concentrator adapted to be received in chamber of a T-coupling provided with the kit. A cap is provided that...
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7364608 |
Chemical filter and method for manufacturing same
The chemical filter supporting an ion-exchange resin comprising a fiber supporting body containing ion-exchange fiber and ion-exchange resin powder which is supported on the fiber supporting body...
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7364602 |
Air cleaner assembly
An air cleaner assembly for use with a conventional household air conditioning system with a duct having an opening sized to receive a standard panel filter comprises a peripheral frame sized to be...
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7364599 |
Methods for increased removal of drag reducer additives from liquid hydrocarbon fuel
A method for increasing removal of drag reducer additive (DRA) from liquid hydrocarbon fuel. The method comprises producing contaminated liquid hydrocarbon fuel comprising a concentration of...
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7364564 |
Implant having MEMS flow module with movable, flow-controlling baffle
Various embodiments of MEMS flow modules that may be disposed in a flow path ( 296 ) of a shunt ( 290 ) are disclosed, where the shunt ( 290 ) may be used to control a flow out of an anterior...
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7364032 |
Chip discharge system
A chip discharge system with a fluid dispersing means which inhibits clogging, which has a simple structure, which can spray out a uniformly-spreading flow, and which can adjust the momentum of...
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7363917 |
Filter unit and valve for a fuel supply system
A valve ( 49 ) which is intended for insertion into the line connecting a fuel pump to a system of injection valves and which is designed as a pressure-maintaining valve is characterized by a pipe...
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7363878 |
Waste extraction system
A waste extraction system ( 10 ) for an aquaculture tank ( 12 ) includes a first conduit ( 18 ) having a first end ( 20 ) and a distant second end, with a second conduit ( 22 ) disposed within the...
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7361283 |
Extraction and treatment of heavy metals
Contaminated waste streams or soil or sludge is subjected to a first treatment stage with an acid liquor at a pH below 2 and at a solids content from 5 to 30%; then the liquid and solid phases from...
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7361282 |
Separator of floating components
A buoyant component separator is disclosed for removing at least some floating contaminants from fluids. The component separator may be used with a marine engine exhaust system to reduce...
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7361281 |
High efficiency ion exchange system and method for removing chromium from water
The disclosed invention is a fixed bed ion exchange water purification system. It employs a combination of electronically controlled process steps and specific systems configurations to duplicate...
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7361280 |
Catalytic activated carbon for removal of chloramines from water
This application discloses a method for enhanced removal of chloramines from a chloramines-containing fluid media by contacting said media with a catalytic activated carbon characterized by having...
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7361279 |
Removing metals from solution using metal binding compounds and sorbents therefor
Removing metals from metal containing acidic solutions, such as contaminated waters and industrial wastewaters, is described. An amphipathic, heterocyclic, metal-coordinating compound (an...
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7361278 |
Process for producing mass transfer device and apparatus for production thereof
A process for producing a mass transfer device is provided which enables packing of a packing material uniformly in a flow channel, and transfers a specified substance by flowing a fluid containing...
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7361277 |
Biological fluid filter and system
A filter device ( 100 ) comprising a filter ( 10 ) for producing a leukocyte-depleted plasma-rich fluid is disclosed.
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7361276 |
Apparatus and method for osmotic membrane distillation
A method of enhancing the concentration of a first inorganic compound in a first aqueous solution of a first process of a heavy chemical plant, the method comprising (a) feeding the first solution...
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7361275 |
Use of derivatized nanoparticles to minimize growth of micro-organisms in hot filled drinks
A method and article for removing a selected metal-ion from a solution. The method included providing a container for holding a liquid, the container having an internal surface having a metal-ion...
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7361274 |
Aeration method
A method and filtration module ( 5 ) for providing gas bubbles within an array of vertically disposed porous hollow membranes ( 6 ) to clean the outer surfaces of said membranes ( 6 ) when the...
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7361273 |
Separation of sugars, sugar alcohols, carbohydrates and mixtures thereof
The present invention relates to a method of separating sugars and sugar alcohols from each other. More particularly the present invention relates to the use of a weakly basic anion exchange resin...
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7361272 |
Anisotropic porous material
The present invention is to provide an anisotropic porous material for a fluid filter which can perform a separation process of a large amount of fluid with high accuracy, which can achieve high...
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7361271 |
Environmentally friendly dual lube venturi filter cartridge
An environmentally friendly dual lube venturi filter cartridge which has no metallic components. A plastic centertube having a venturi section supports a bypass filter element on standoffs molded...
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7361270 |
Apparatus for water treatment
Water is treated by precipitating dissolved contaminants. A treatment vessel is provided having an inlet for receiving the water under treatment and an outlet for flowing treated water therefrom. A...
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7361269 |
Fraction collector with adjustable tray
A fraction collector comprising a movable tray is provided. The movable tray may be attached to the fraction collector support system in a variety of ways and adjusted without adjusting the parts...
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7361268 |
Waste treatment systems
Waste treatment systems and methods of using them to treat septage, domestic sludge or both are disclosed. Certain examples provided herein relate to waste treatment systems that include a...
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7361267 |
Dialysis machine blood circulating circuit fitting
A fitting ( 1 ) for a blood circulating circuit ( 4 ) of a dialysis machine has a first ans a second mouth ( 8, 9 ) for connecting the fitting ( 1 ) to a first ans a second portion ( 2, 3 ) of the...
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7361211 |
Moisture exchange module having a bundle of moisture-permeable hollow fibre membranes
A moisture exchange module has a bundle of moisture-permeable hollow fiber membranes and at least one line element for supplying a gas stream that flows through the hollow fibers in an inner flow....
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7360658 |
Extension and locking assembly for dripless element and container therefore
A filter assembly includes housing enclosing a replaceable filter element. A support core is provided in the housing, and includes an extension and locking assembly. The element includes a ring of...
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7360611 |
Flow system for a hydraulic choke solids strainer
A strainer system having two separate strainers positioned in parallel, where one strainer can be cleaned while still permitting normal flow through the other strainer. The system flow circuit is...
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7358486 |
Cleaning and reconditioning of an inline automated chemical analysis system
A method, system, and mixture for simultaneously cleaning and reconditioning at least a part of a sampling pathway of an inline automated mass spectrometry system are disclosed. A sampling pathway...
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7358095 |
Buffy coat separator float system and method
A tube and float system for use in separation and axial expansion of the buffy coat includes a transparent or semi-transparent, flexible sample tube and a rigid separator float having a specific...
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7358092 |
Method for the determination of 25-hydroxycholecalciferol in feed
A method for quantitative determination of 25-hydroxycholecalciferol in feed is described. The method includes the steps of adding a defined amount of an internal standard which has a mass...
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7357906 |
Method for fractionating single-wall carbon nanotubes
The invention relates generally to dispersing and fractionating single-wall carbon nanotubes, which can be derivatized to facilitate fractionation, for example, by adding solubilizing moieties to...
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7357897 |
Blood processing systems and methods that alternate flow of blood component and additive solution through an in-line leukofilter
Blood processing systems and methods convey blood cells from a blood cell source into a blood component collection flow channel that includes a blood cell storage container and an in-line filter to...
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7357872 |
Lift station and method
A lift station for raising the level of an open channel flow of liquid by sweeping blades mounted to a rotated wheel into the liquid flow after entering a housing to sweep the liquid up and back...
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7357871 |
Method for evaluating cation-exchange resin and method for controlling water treatment system using the same
A method for a cation-exchange resin wherein a strongly acidic cation-exchange resin is contacted with an aqueous eluting solution and the polystyrenesulfonic acid being eluted from this resin is...
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7357870 |
Method for reducing production of wastewater treatment station sludge with fixed biological cultures
A method for reducing the amount of wastewater treatment station sludge first performs wastewater purification with fixed biological cultures from which excess sludge is extracted intermittently...
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7357869 |
Method for making a mechanical interlock for filters
The present invention provides a mechanical lock for securing one or more filters within a filtration device and methods for producing the mechanical lock. The use of an interference fit punch...
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7357868 |
Nanocrystal-containing filtration media
The invention relates to filtration media having nanocrystals of metal oxides, encapsulated in or impregnated into a binder matrix, which binds together particles of activated carbon. The...
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7357867 |
Filter element for keyed latch valve
A filter element removably located in a housing having a central valve structure. The element has an end cap with a valve actuating portion. The valve actuating portion includes a cylindrical...
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7357866 |
Filter module, installation kit for a filter module and a filter device
The invention concerns a module for filtering media. More particularly, the invention concerns a module for filtering fluids and including one or more filter cells stacked on top of one another....
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7357865 |
Automatic transmission fluid filtration system
An automatic transmission fluid (ATF) filtration system that combines both coarse filtering mesh and microfine depth filtering elements simultaneously to remove a wide range of particulate matter,...
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7357864 |
Microfluidic device
The object of the present invention is to provide a production process of a microfluidic device in which a porous resin layer, which is capable of optimally fixing a large amount of enzyme, antigen...
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7357863 |
Container for inhibiting microbial growth in liquid nutrients
A fluid container and method for inhibiting the growth of microbes in liquid nutrient in a container, the container having an interior surface having a metal-ion sequestering agent and...
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7357862 |
Fluid conditioning system and method
An exemplary method and system for reducing or eliminating the formation of solid precipitates/deposits of a flowing fluid, such as oil, or for reducing or eliminating existing solid...
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7357861 |
Curb inlet filter
A curb inlet filter for filtering out sediments and the like flowing into a curb inlet, includes a filter body, including a water permeable, substantially rigid, elongated frame having an upstream...
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