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7410579 |
Manual dialyzer header cleaning device
A dialyzer header cleaning device composed of: a connecting member for connecting the device to the header, the connecting member having a longitudinal passage with a longitudinal axis; and a flow...
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7410578 |
Underdrain apparatus and method of manufacturing same
A filter underdrain apparatus and a method for manufacturing such apparatus. The apparatus includes a cover member, a water orifice member and a bottom member, each being individual pieces. The...
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7410577 |
Method and apparatus for recovery of spilled oil or other viscous fluid
A method, apparatus and system for increasing the recovery efficiency of spilled oil or any other viscous fluid. The surface of a rotatable oleophilic fluid recovery unit in an adhesion...
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7410576 |
Mobile filtration system and method
A filtration system comprising a floor panel and a plurality of wall panels connected to each other to define a box, at least one filtering wall vertically inclined and supported inward of a...
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7410575 |
Fluid filter and cap member
A three-piece filter system comprises a base, a deep pocket filtering media, and a housing shell. The base is adapted to be fitted/threaded onto an engine block, with a sealing surface to provide a...
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7410574 |
Magnetic particle filtration apparatus
An apparatus for separating magnetic particles from a fluid, the apparatus comprising a tubular housing comprising an interior surface, an exterior surface, a first inlet port, a first outlet port,...
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7410573 |
Waste water purification apparatus and waste water purification method including the regeneration of used coagulant
A waste water purification system for purifying polluted salt water including oil and the like by coagulating and separating pollutant matter in the polluted salt water can regenerate and reuse a...
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7410572 |
Combination particulate and acid-neutralizing filter
The present invention provides a filter apparatus for use in removing impurities and acids contained in a fluid that includes a particulate filter and an acid-neutralizing filter. Preferably, the...
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7410571 |
Flash chromatography cartridge
A low pressure liquid chromatographic cartridge is provided having a tubular polymer container adapted to receive a chromatographic packing material. The container has an outlet port located at a...
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7410570 |
Separating device
A separating device. The separating device is used in a tank, for separating solid, gas, and liquid of polluted water, including a first panel, and a plurality of first dividers. The first panel is...
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7410569 |
Filtration system for metalworking fluids
A filtration system for metalworking fluids has panel filter elements arranged in cells in which the filter frames and panels are approximately parallel to one another. The filter frames are...
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7410568 |
Sludge treatment
An apparatus for treating sludge, comprises a press for dewatering the sludge, a compaction device for receiving and compacting sludge dewatered by the press, a shredder for receiving and shredding...
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7410525 |
Mixed matrix membranes incorporating microporous polymers as fillers
The present invention is for a polymer/polymer mixed matrix membrane and the use of such membranes in gas separation applications. More specifically, the invention involves the preparation of...
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7410475 |
Graphical user interface for automated dialysis system
A method, system and apparatus for performing peritoneal dialysis are provided. To this end, in part, a dialysis system is provided. The dialysis system includes a display device and a web browser...
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7410473 |
Blood pump having a disposable blood filter with integrated pressure sensors
An integrated disposable cartridge for dialysis or ultrafiltration treatment of blood includes integral pressure sensors. Sensors are embedded in the blood filter on the cartridge to measure the...
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7410066 |
Filter for selectively eliminating leukocytes
It is intended to provide a filter for selectively removing leukocytes whereby leukocytes can be selectively and efficiently removed without worsening in the performance due to sterilization while...
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7410065 |
Membrane for the separation of material mixtures and method for production thereof
The invention relates to a membrane for the separation of material mixtures by the principle of vapor permeation or pervaporation, in particular for the dewatering of organic solvents, comprising...
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7410014 |
Metal debris cleanout system and method
A cleanout system and method for removal of metal debris from a fluid flow, such a flow of re-circulated drilling mud employs one or more magnetic unit positioned in the path of the fluid for...
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7409853 |
Floatable housing for in situ water monitoring system
An electronic system for use in a body of fluid is disclosed. The electronic system includes a first housing element and a second housing element. The second housing element is hermetically sealed...
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RE40448 |
Method for remediation of aquifers
A method for remediating aquifers and groundwater contaminated, for example by toxic halogenated organic compounds, certain inorganic compounds, and oxidized heavy metals and radionuclides, using...
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7407793 |
Consortium of nitrifying bacteria
The present invention relates to a consortium of Nitrosomonas eutropha and Nitrobacter winogradskyi , which is more effective at removing ammonia and nitrite than the commonly used consortium of...
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7407742 |
Plasma or serum separator, plasma or serum sampling method, plasma or serum separating method, test carrier and glass fiber
Provided are a plasma or serum separator and a plasma or serum sampling method capable of isolating plasma or serum with good efficiency from a small amount of blood without using a centrifuge and...
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7407702 |
Polymetaphenylene isophthalamide-based polymer porous film, process for its production and battery separator
A polymetaphenylene isophthalamide-based polymer porous film having a satisfactory porous structure that exhibits excellent gas permeability and heat resistance. It is produced by a process which...
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7407642 |
Chlorine dioxide generation method
A method generating chlorine dioxide is provided. The method uses sodium chlorite solution and diluted sulfuric acid to generate chlorine dioxide with a significantly higher rate of conversion of...
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7407623 |
Steam condensate corrosion inhibitor compositions and methods
Lecithin and 2-bromo-2-nitropropane-1,3 diol (BNPD) are used to inhibit corrosion in boiler steam condensate systems. Aqueous steam condensate corrosion inhibiting compositions of these components...
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7407594 |
Liquid filtration device
The present invention provides a liquid filtration device with internal flow paths that facilitate the purging of air bubbles from the device. The device includes internal channels that collect...
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7407593 |
Deodorization of livestock waste using ozone
An apparatus for deodorization of livestock waste includes a tank containing livestock waste to be deodorized; a source of atmospheric air; a source of ultraviolet light; and a magnet. Air from the...
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7407592 |
Ozone retention method and system
A method and system of ozone treatment diverts a portion of water from a flow of water in a conduit, injects ozone into the portion to provide an ozonated portion, and recombines the ozonated...
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7407591 |
Process for the reduction of activated chromium oxide catalyst
Process for the reduction of a hexavalent chromium oxide based catalyst comprising contacting, under mixing conditions, a hexavalent chromium oxide based catalyst, with a molar excess, in respect...
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7407590 |
Method for removal of biofilm
The present invention provides a method for the removal of biofilm, flocculent bulked sludge or bulked biologically active sludge from an aqueous system. The method involves adding one or more...
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7407589 |
Method and apparatus for preventing scale deposits and removing contaminants from fluid columns
A method and apparatus provide fluid treatment at a plurality of distinct points using a length of energized magnetically conductive conduit in fluid communication with non-magnetic coupling...
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7407588 |
Method of using stable adsorber granules to remove pollutants from flowable media
The present invention relates to stable adsorber granules which have a high mechanical stability, and also to the use thereof.
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7407587 |
Method and sorbent for selective removal of contaminants from fluids
Anion exchange materials loaded with oxygen-containing metal compounds within the exchange matrix as a sorbent, and a method for preparation. The materials remove arsenic and other ligands or...
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7407586 |
Chromatographic separation
The invention relates to an equipment for fractionating a solution by a sequential SMB process, which equipment comprises a feed column and one or several other columns, which include a...
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7407585 |
Water purification system and methods, and module for the system
The invention relates to a method and a system for purifying water whereby:
the water to be purified is pressurized ( 13 ); a pressurized flow of said water is directed onto at least one...
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7407584 |
Regulating air velocity continuously injected into biological water treatment reactor
A method of treating wastewater wherein the biomass associated with the wastewater is subjected to simultaneous nitrification and denitrification in a single reactor. The method entails directing a...
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7407583 |
In-situ groundwater nitrification and de-nitrification remediation system
A method of in-situ groundwater nitrification, by: extracting groundwater from the ground; adding oxygen to the extracted groundwater; adding nutrients to the extracted groundwater; and injecting...
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7407582 |
Combination activated sludge—ballasted flocculation process
A method and system for treating water or wastewater to remove both soluble BOD and suspended solids. The method entails directing first and second water or wastewater streams to a treatment system...
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7407581 |
Biodegradation of oxyanions such as perchlorate on ion exchange resins
Improved systems and methods for removing the load of perchlorate and other oxyanions off of ion exchange resins through bioregeneration are disclosed. The improved systems and methods rely upon...
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7407580 |
System and method for treating carbon, nitrogen, phosphorous containing wastewater
The present invention relates to a wastewater treating system and method for removing pollutants of carbon, nitrogen, phosphorous, comprising: a first reactor contains methanogenic bacteria, PAO...
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7407579 |
Method and apparatus for treating ammonium-containing liquid
The method for treating an ammonium-containing liquid which biologically denitrifies ammonium contained in the ammonium-containing liquid in an anaerobic atmosphere, the method comprises the steps...
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7407578 |
Liquid filtering instrument and dry type analysis device
A liquid filtering instrument 10 according to the present invention achieves filtered liquid by pressure-reduced filtration, and it comprises a filter member 12 in which a liquid filter 15 is...
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7407577 |
Tertiary filter septic system and method
This application relates to an apparatus and method for treating effluent. The effluent may be derived, for example, from an upstream secondary treatment plant. The apparatus employs a plenum...
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7407576 |
Separating agent for an optical enantiomeric isomer
The present invention is to provide a method of producing a separating agent for an enantiomeric isomer having a high optical resolution power together with sufficient solvent resistance. That is,...
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7407575 |
Filtering structure for swimming pool
A filtering structure intended to be incorporated a vertical swimming pool wall has a filtering device and a pumping device with the pumping device having an electrical part, including an electric...
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7407574 |
Rooftop drainage device
A rooftop drainage device is provided for use in protecting rooftop drainpipes from clogging. An exemplary embodiment of the drainage device includes a filter comprising at least three sides,...
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7407573 |
Quick countercurrent-type water purifier
A quick countercurrent-type water purifier configured with two filters, two motors, a control circuit, a purified water storage tank and a waste water tank, wherein a pipe extends from the waste...
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7407568 |
Method of using sol-gel coatings for on-line preconcentration of amino acids in capillary electrophoresis
A novel on-line method is presented for the extraction and preconcentration of amino acids using a sol-gel coated column coupled to a conventional UV/vis detector. Extraction, stacking and focusing...
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7407533 |
Active filter element for end face incident flow
A filter element formed from at least one flat layer of permeable filter medium alternating with at least one pleated layer in such a way that the resulting channels have an open, especially...
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7407473 |
Centrifuge sleep mode control
A method and apparatus is disclosed for setting energy saver sleep modes for use in a centrifuge systems. The centrifuge system contains an energy saver touch screen control which can be either...
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