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7384559 |
Device and method for treating magnetic particles
A device for treating magnetizable or magnetically attractable particles which are present in a liquid, comprising a holder for one ore more reaction vessel(s) with the liquid containing the...
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7384558 |
Compositions capable of inhibiting reactive oxygen and carbonyl species
Therapeutic compositions are provided. The compositions include a single molecule that can display both antioxidant and carbonyl trapping properties. This can effectively reduce inflammation,...
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7384557 |
Method and apparatus for removing solute from a solid solute-bearing product
The process and apparatus are for removing a solute from a solute-bearing solid product by means of a solvent which remains in liquid state throughout the entire oil extraction process. In one...
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7384556 |
Methods of enhancing biodegradation of groundwater contaminants
Systems and methods for co-enhancing contaminant degradation such as LNAPL and DNAPL degradation. Embodiments of the inventive technology may relate to assuring adequate amounts (e.g.,...
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7384555 |
Process for biological treatment of aqueous organic wastes
A process and an apparatus for an aerobic biological treatment of aqueous organic wastes, in which the aqueous organic waste is supplied to an aeration tank for an aerobic biological treatment in...
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7384554 |
Methods for total nitrogen removal from waste streams
A method and related apparatus for oxidation and reduction of a reduced aqueous nitrogen contaminant, as can be embodied by a system comprising nitrifying and denitrifying bacteria and contacting...
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7384553 |
Method for operating anaerobic ammonium oxidation vessel and anaerobic ammonium oxidation equipment
A method for operating an anaerobic ammonium oxidation vessel in anaerobic ammonium oxidation in which ammonium and nitrite in water to be treated are simultaneously denitrified by anaerobic...
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7384552 |
Proton-conducting membrane and the use thereof
The present invention relates to a novel proton-conducting polymer membrane based on polyazoles which can, because of its excellent chemical and thermal properties, be used in a variety of ways and...
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7384551 |
Trapezoid settler apparatus and method for solvent extraction
An embodiment of the invention includes a trapezoid settler having a longitudinal axis, a base, a first side wall oriented at an angle to the longitudinal axis, a second side wall opposing the...
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7384550 |
Glaucoma implant having MEMS filter module
Various MEMS filter elements or modules are disclosed, and which may be used in a glaucoma implant ( 490 ). One such MEMS filter module ( 34 ) includes a first film ( 70 ) and a second film ( 46 )...
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7384549 |
Method and apparatus for the filtration of biological solutions
A system, method and device are disclosed for bio-processing a feed stream and providing a constant output by operating a continuous single-pass tangential-flow process. The single-pass process...
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7384548 |
Manually controlled skimming of industrial oil contaminants
The present invention provides a method for removing an oil contaminant from a surface of an aqueous solution, comprising manually controlling a surface skimmer from a remote location to remove a...
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7384547 |
Replaceable filter element with integral annular trap
The replaceable, outside-in flow filter element with integral annular trap provides a simple, efficient, tubular filter element that combines the advantages of inside out-flow and outside-in flow...
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7384546 |
Multi-layered macromolecules and methods for their use
Multi-layered macromolecules wherein the layers are covalently bonded together and wherein the macromolecules are covalently bonded to solid particulate substrates, methods for the preparation of...
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7384545 |
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/or...
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7384544 |
Canister filter for swimming pool
A canister filter for use with a swimming pool water circulation and filtration system includes a lower manifold with two pump fittings so that two pumps may be connected to one filtration...
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7384543 |
Circuit for extracorporeal blood treatment and flow-inverting device utilized therein
A circuit is disclosed for extracorporeal blood treatment in which a flow-inverting device is interposed between a blood treatment unit and a blood pump placed on an artery branch connected with a...
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7384519 |
Process for the purification of pharmaceutical grade HFC-134a and polymer grade HCFC-22
A method for the purification of pharmaceutical grade 1,1,1,2-tetrafluoroethane (HFC-134 a ) and polymer grade chlorodifluoromethane (HCFC-22) by contacting a mixture containing...
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7383967 |
Apparatus and methods for pumping high viscosity fluids
A system for dispensing and filtering fluid is disclosed, in which the fluid flow path is substantially vertical from the fluid inlet through fluid dispense. Substantially all wetted surfaces are...
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7383958 |
Desanding apparatus and system
A desanding vessel is inserted in a high velocity fluid stream containing entrained particulates. The vessel comprises an upper freeboard portion having a large cross-sectional wherein the fluid...
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7383946 |
Materials for storing and releasing reactive gases
Compositions, methods, and devices are provided for use in containing and releasing a gas, particularly a reactive gas. The composition can include a reactive gas, reactive gas precursor, or...
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7383809 |
Fastening device and method for fastening a component part in an oil sump
A fastening device and a method of fastening a component part in an oil pan are described. For easy and still secure mounting, the invention provides a fastening device that consists of a base part...
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7383766 |
Coal dewatering system and method
The invention relates to a coal dewatering system, method and apparatus. The dewatering system includes a preheater vessel ( 82 ) having a chamber ( 101 ) for heating coal, an inlet ( 84 ) to...
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7381686 |
Composite for inhibiting algae growth and use therof
A composite for inhibiting algae growth comprising a polypore base carrier and a nano-metal mixture coated on the carrier, wherein the mixture comprising a nano-metal particle and a substance for...
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7381338 |
Ballast water treatment system and method without off-gas
A method and system treat ballast-water with ozone without release of detrimental off-gas into the atmosphere.
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7381337 |
Gel-based remedial additive for remediation of environmental media and method of use
The invention is a formulation for remedial additives to be introduced into environmental medium, where the formulation is designed to reduce unwanted movement through the environmental medium. The...
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7381336 |
Automated water treatment system and method of use
An automated method for controlling a solids inventory in a continuous backwashing upflow sand filter system treating a liquid inflow having impurities therein, includes the steps of: monitoring an...
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7381335 |
Method and arrangement for continuous filtering of particles out of a liquid
Method and arrangement for continuous filtering of particles out of a contaminated liquid by means of a number of separate filtering units ( 14 ) in order continuously to feed purified liquid to a...
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7381334 |
Method for inhibiting microbial growth in liquid nutrients
A method for making a web having a metal-ion sequestering agent and treating a liquid using the web. The method of making the web includes electrostatically providing at least one metal-ion...
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7381333 |
Treatment of water flowing in a horizontal conduit
Trace levels of dissolved toxic species are removed from water flowing horizontally in a conduit equipped with overhead debris-excluding structure by suspending from the overhead structure...
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7381332 |
Solid-liquid separation of oil-based muds
This invention relates to a method of achieving a solid-liquid separation of an oil-based mud comprising the step of contacting said oil-based mud with a water-in-oil emulsion comprising a polymer...
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7381331 |
Hydrophilic membrane and associated method
A membrane is provided, which may include a microporous base membrane; and a cross-linkable coating disposed on a surface of the membrane. The coating may include polyvinyl nucleophilic polymer and...
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7381330 |
Cellulose-based microporous membrane
There is disclosed a cellulosic microporous filtration membrane with upper and lower porous protective layers with a porous sponge-type intermediate layer between the two protective layers, wherein...
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7381329 |
Belt press apparatus and method for high solids capture and high solids content
A belt press solid/liquid separation apparatus is provided for separating organic mixtures with substantial amounts of moisture to produce separated solids with solids content of 50-90% while...
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7381328 |
Effluent treatment combining solid/liquid separation and pulsed electric fields
The treatment of effluents in which a flow of the effluents is subjected to a pulsed electric field that modifies physicochemical and biologic characteristics of the medium, this modification being...
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7381327 |
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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7381326 |
Mega flow system
An aerated recirculated aquaculture system including a culture tank and an aeration and circulation system. The culture tank houses live aquaculture. The culture tank defines a first flow path. The...
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7381325 |
Spa treatment system
A spa treatment system for maintaining spa water includes a spa that has a peripheral wall bounding an inner portion having water therein. An outlet and an inlet are each fluidly coupled to the...
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7381324 |
Hydromechanical driving device
A hydromechanical driving device generates forward-pushing movements of a band-shaped filter material according to the pressure prevailing in the fluid to be filtered to operate band filter...
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7381323 |
Filtration apparatus
A filtration apparatus is provided which is easy to maintain, manage and which enables preservation of filtration characteristics due to the fact that filtration is carried out by use of a...
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7381309 |
Apparatus for prewashing a hydrocarbon stream containing hydrogen sulfide
Disclosed is an apparatus for extracting sulfur compounds from a hydrocarbon stream. A prewash section for converting hydrogen sulfide to sodium sulfide by reaction with an alkali such as caustic...
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7381195 |
Hematocrit sensor
The present invention relates to a hematocrit sensor and a method for measuring hematocrit values using such a device, which comprises a hematocrit sensor in a blood circuit that measures...
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7380676 |
Filtering device
A filtering device ( 10 ) comprises a plurality of layers of paper ( 40 ). The paper ( 40 ) is formed with projections ( 120 )) so that cavities ( 122 ) are located between adjacent layers of paper...
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7380673 |
Flow diverter and exhaust blower for vibrating screen separator assembly
A flow diverter and a vacuum blower for vibrating screen separator assembly. The flow diverter decelerates and increases the exposed surface of materials. The exhaust blower removes vapors from the...
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7378477 |
Inorganic deposit inhibitors, in particular in oil wells, particularly in high pressure / high temperature conditions
The present invention concerns inorganic deposit inhibitors, and particularly of calcium carbonate and barium sulphate in oil wells. It also concerns certain copolymers particularly suitable for...
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7378372 |
Filter and sorbent for removal of contaminants from a fluid
Metal oxide modified or impregnated activated carbon as a sorbent to reduce multiple contaminants, such as arsenic and pesticide residues from a fluid.
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7378037 |
Organotin compound treatment
To treat an organotin compound in a liquid at low cost. Addition of iron oxide into a liquid containing an organotin compound allows trapping of the organotin compound in the liquid by the iron...
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7378027 |
Multilayer energy dissipating inlet column in center-feed clarifiers
The Multilayer Energy Dissipating Inlet Column (MEDIC) in a center-feed clarifier consists of a plurality of perforated and concentric columns and a circular cover, which closes the bottom of the...
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7378026 |
Drill motor operated portable water-tolerant suction cleaner
The present invention describes an apparatus and teaches a method for removing particulate matter from a plurality of vessels. Examples of these vessels include aquariums, spas, fountains and...
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7378025 |
Fluid filtration method, fluid filtered thereby, lithographic apparatus and device manufacturing method
A method for filtering a fluid to obtain a fluid having a known purity is described. The fluid is filtered with a filtration system, and upstream of a final filtration stage of the filtration...
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