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7622036 |
Bio tank/oxygen replenishment system
A system is disclosed herein for treating wastewater liquid by utilizing aerobic biological species. The contaminated wastewater stream is pretreated in a dissolved air flotation system to remove...
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7618542 |
Blood purifying device and method of operating the same
A blood purifying apparatus particularly suitable for continuous blood purification, and a method of controlling the same whereby the weight of body fluid removed from a patient and a feed weight...
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7588722 |
Extracorporeal treatment device with automatic emptying of waste bag
The invention relates to a blood treatment device by extracorporeal circulation comprising a filter having a primary chamber and a secondary chamber separated by a semi-permeable membrane; a blood...
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7585408 |
Liquid filter
A liquid filter, particularly for the lubricating oil of an internal combustion engine, having at least one replaceable filter and a carrier module, in which the replaceable filter has a housing...
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7578930 |
Mobile water treatment system
A mobile water treatment unit is provided with separation and filtration components secured to a trailer.
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7578287 |
Fuel filter for automobile
In a fuel filter for an automobile, a filter element for filtering fuel is accommodated in a tubular filter case having a bottom surface and a side surface. A fuel heater is mounted on the side...
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7540958 |
Device for controlling blood circulation for a single needle circuit
Device for extracorporeal treatment of blood 1 intended to operate in a mode with a single needle 2 , comprising:
a treatment unit 3 having a first compartment 4 and a second...
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7531098 |
Integrated automatic blood processing unit
A system for automatically processing blood components is described. The system includes a console, which contains all motors, pumps, sensors, valves and control circuitry, and a unique disposable...
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7520979 |
Blood dialysis apparatus having convenient unit
A hemodialysis apparatus which controls dialysis conditions. The hemodialysis treatment is carried out under dialysis conditions determined by defining the course of the chronological target blood...
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7513991 |
Aquarium filter indicator
A clogging indicator for a fish tank or aquarium comprising a transparent vertical tube with a float positioned therein. The indicator is designed to sit on the outside of the tank and the filter...
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7476310 |
Fuel filter for diesel engines with high pressure direct injection of common rail type and the like
Fuel filter for diesel engines with high pressure direct injection of common rail type and the like, comprising an outer casing provided with a fuel inlet conduit ( 3 ) and an outlet conduit ( 4 ),...
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7473353 |
Fuel filter of an internal combustion engine
A fuel filter of an internal combustion engine has a filter housing in which water separated from the fuel may collect within the filter so as to permit collection of the largest possible quantity...
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7455778 |
Intake for water desalination systems, and methods of use
Systems, methods, and apparatus for desalinating water are provided. A vessel includes a water intake system, a reverse osmosis system, a concentrate discharge system, a permeate transfer system, a...
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7445719 |
Method and apparatus for collecting pollutants in a body of water
During collection of pollutants having a density lower than that of water and carried by a surface layer of a body of water, water of the surface layer is caused to flow into and through a...
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7445704 |
Oil separation apparatus
An above ground oil and water separator including a pump to draw potentially contaminated water from a containment area, and to supply a flow of water to an enclosure. An enclosure inlet pipe takes...
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7442294 |
Blood dialyzer
A hemodialysis apparatus that carries out hemodialysis treatment by measuring or calculating the blood volume or its volume change as a blood indication level, and by controlling dialysis...
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7435339 |
Filter device integrating sampled volume control
The invention relates to a drainage device for a filter unit for microbiological testing of liquids, said drainage device including a mechanical support ( 10 ), which is adapted to receive a filter...
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7402249 |
Blood purification apparatus for elevating purification efficiency
A blood purification method that purifies blood taken from a body by blood dialysis or by hemodiafiltration includes the step of changing an osmotic pressure of the blood to an increasing condition...
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7389688 |
Indirect liquid level measurement
A tank level detection apparatus for indirect measurement of a liquid level in a tank is disclosed. The apparatus includes a second liquid at least partially stored in a reservoir and a one-way...
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7368060 |
Apparatuses and methods for detecting contaminant in a fuel system
Apparatuses and methods are provided for detecting contaminant in a fuel system, such as a fuel system of an internal combustion engine. The apparatus includes a fuel filter comprising an upper...
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7364657 |
Integrated system for on-site cell acquisition, processing, and delivery
Numerous embodiments of a system and method for treating cardiac tissue are described. In one embodiment, bone marrow cells are extracted from a patient. The cells are then processed to isolate...
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7357858 |
Filter apparatus
A filter apparatus is provided for the filtering of substances from a fluid having a filter housing ( 2 ) which bounds a filter space ( 6 ) and which has an inlet ( 3 ) and an outlet ( 4 ) for the...
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7303685 |
Polymer control system
A feedback control for a polymer dispensing system, which otherwise continuously adjusts the polymer feedrate so as to keep the measured streaming current of filtrate from a sludge dewatering...
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7303667 |
Blood dialysis apparatus having convenient controlling unit
A hemodialysis apparatus that carries out hemodialysis treatment by controlling dialysis conditions, wherein the hemodialysis treatment is carried out under dialysis conditions determined by...
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7291269 |
Apparatus and process for extracorporeal treatment of blood with selective extraction of solutes
A device and method for an extracorporeal blood treatment is described. The device comprising at least one exchanger equipped with at least one first inlet for the blood to be treated, a first...
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7285210 |
Zero waste reverse osmosis water filtering
A reverse osmosis water filtering system includes a reverse osmosis membrane having first output port for permeate water, second output port for concentrate water, and intake port for receiving...
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7247243 |
Method and device for detecting an accumulation of sand in a separator vessel
A separator device including a vessel for separating water from oil. The separator device is provided with a measurer for measuring the temperature of the wall of the vessel.
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7241378 |
Hemodialysis apparatus
A hemodialysis apparatus includes means for measuring or calculating a blood volume or a blood volume change as a blood index level, a hemodialysis means, and a controlling means that controls...
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7241281 |
Blood component separation method and apparatus
An apparatus and method for collecting whole blood and then separating it into components for subsequent use or storage. A self-contained bag set is used to collect the sample, which may then be...
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7208080 |
Low cost oil/grease separator
A container for receiving and holding effluent water containing oil/grease to be removed has sectional covers. A main sectional cover supports a partially immersed rotatable disk; a drive on the...
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7204930 |
Water purification system and method
An oxidation filtration system for cleaning groundwater, the system having an aeration tower and a filtration tank. Within the filtration tank is an upper chamber and a lower chamber. Contained...
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7198715 |
Device for separating fluid mixtures
A device for separating fluid mixtures, in particular for separating water from oil, includes a vacuum container ( 10 ) with several sub-chambers ( 26, 44, 40 ). At least one liquid constituent of...
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7186330 |
Disinfectant system for use with residential aerobic wastewater treatment plants
A system for introducing a liquid disinfectant into treated wastewater comprising a source of liquid disinfectant, a sensor to detect flow of treated wastewater from a wastewater treatment system,...
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7182854 |
Sanitation system
A sanitation system comprising of a first tank for receiving waste water fluid typically comprising solids, a maceration pump for pulling waste water fluid from the first tank, a cross flow filter...
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7175756 |
Device for treating working fluid for electric discharge machining
The device for treating working fluid includes a fluid level detecting device for detecting a fluid level of cleaned fluid in a cleaned fluid tank, and a control unit for determining an adjustment...
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7153416 |
Apparatus for removing radioactive antimony from waste streams
A method and related apparatus for monitoring and eliminating gas build-up in an anion exchange column comprised of an anion exchange material placed within a vessel and a liquid layer comprising...
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7108790 |
Method and apparatus for generating a sterile infusion fluid
An apparatus and method are provided for generating sterile infusion fluid from non-sterile infusion fluid produced by a machine. In one embodiment, the sterile infusion fluid is produced by a...
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7067061 |
Method and a device for preparing a medical liquid
A method for preparing a medical liquid from a liquid, such as water, and two concentrated solutions comprises the following steps:
circulating the liquid in a conduit ( 15 ), at a flowrate...
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7014779 |
Vacuum separation, transport and collection system for immiscible liquids
A vacuum separation, transport and collection system for immiscible liquids includes a separator ( 12 ) for separating two immiscible liquids such as oil and a water-based coolant, and for...
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7014778 |
Device and method for treating waste product
A method and device are provided for treating a waste water waste-product mixture from a toilet by coupling the toilet to a waste product mixture to a waste product holding tank, connecting the...
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7001507 |
Retention and removal of debris and pollutants from surface water runoff
A system to restrict and remove debris and pollutants from runoff water received from surrounding areas. A receptacle receives the runoff water, and a grate detains the heavier part of its solids...
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6974537 |
Diesel fuel purifier
The diesel purifier produces a fuel of high purity that meets the full ignition requirements at the combustion chamber of the engine. The purifier comprises a purification chamber encapsulated by...
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6974536 |
Wastewater treatment apparatus including dosing and recirculation chambers within a single tank
An apparatus provides for treatment of primary effluent from residential and commercial establishments to allow subsurface or surface disposable of wastewater. A single tank includes dosing and...
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6942795 |
Modular filter system and method of repairing and/or replacing components thereof
A modular filter system and a method of repairing and/or replacing one or more components thereof. The modular filter system includes a traveling backwash hood assembly and a plurality of filter...
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6942790 |
Open-air filtration cleaning device for pools and hot tubs
An open-air filtration device cleans swimming pools and hot tubs in an efficient, reliable manner. An open-air filter with a suction chamber unit comprises two scrubbing brushes and an impeller...
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6916424 |
Method and apparatus for a hemodiafiltration delivery module
This invention provides a method and apparatus for a hemodiafiltration delivery module that is used in conjunction with a UF controlled dialysis machine to enable hemodiafiltration therapy to be...
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6899666 |
Blood processing systems and methods
Systems and methods centrifugally separate whole blood into red blood cells, plasma, and a platelet concentrate. The systems and methods rotate a first rotating separation zone about a rotational...
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6881340 |
Wastewater trickle tower(s) controlling and grooming
A wastewater treatment apparatus has a manifold interconnecting two or more trickle towers to enable wastewater to be sequentially moved through the trickle towers in different selective sequences....
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6881328 |
Method for evacuating water that has been separated in a fuel filter and a device for carrying out said method
A method for directly evacuating water that has been separated from the filtered fuel in a fuel filter and has settled in a water collection chamber ( 4 ) of the fuel filter to an evacuation area...
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6879935 |
Monitoring system with thermal probe for detection of layers in stratified media
A monitoring system such as a septic tank monitoring system for distinguishing between and identifying the location of a sedimentary layer, a scum layer, and any intervening liquid zone in a septic...
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