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8173016 |
Mechanical flotation device for reduction of oil, alkalinity and undesirable gases
A mechanical vessel may effectively and simultaneously displace a first undesired gas from within water with a second desired gas, and remove at least one alkaline species and oily matter from the...
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8157103 |
Reservoir for use with a blood collection system
A reservoir for use with a blood collection system includes a housing, a pre-filter, and a spring mechanism. The housing defines a cavity and has an inlet for receiving fluid from a source. The...
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8157990 |
Sprayer for at least one fluid
One exemplary embodiment can be a sprayer for distributing at least one fluid in a vessel. The sprayer can include a first member having a first surface and a second surface forming at least one...
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8158002 |
Responsive gels and methods of use thereof
The present invention provides variable pore size filters. The variable pore size filters of the present invention comprise a fabric matrix, having a set pore size, wherein the fabric matrix is...
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8114275 |
Regeneration tank for water softeners
A regeneration tank for water softeners which includes a flow rate control unit to control the pressure in the regeneration tank, and a coupling member to protect a connection part between the...
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8114276 |
Personal hemodialysis system
A dialysis machine includes a dialysis instrument having a pump actuator and first and second valve actuators, and a disposable cassette operable with the dialysis instrument, the disposable...
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8105483 |
Snap-in water sensor
An improved water sensor and method for retaining a water sensor to a filter housing are described herein. A snap-fit connection is utilized to secure the water sensor to the filter housing. In one...
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8105258 |
Citrate anticoagulation system for extracorporeal blood treatments
A hemofiltration system and method for pumping blood from a patient's blood stream into an access line, introducing an anticoagulant solution into the pumped blood, filtering the pumped blood and...
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8097153 |
Systems and methods of microfluidic membraneless exchange using filtration of extraction outlet streams
A device, system and method for exchanging components between first and second fluids by direct contact in a microfluidic channel. The fluids flow as thin layers in the channel. One of the fluids...
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8083706 |
Apparatus and systems for membraneless separation of fluids
The present invention is directed to devices, systems and methods for removing undesirable materials from a sample fluid by contact with a second fluid. The sample fluid flows as a thin layer...
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8075764 |
Apparatus for removing buoyant pollutants from polluted coolant
An exemplary apparatus (100), for removing buoyant pollutants from a polluted coolant, includes a collecting device (10) and a removing device (20). The collecting device includes a pollutant...
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8070963 |
Method and system for backwashing a filter
A method for purifying fluids and a sedimentation tank, the sedimentation tank includes: a perforated plate spaced from an upper and of the sedimentation tank dividing the sedimentation tank into...
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8057685 |
Solid separator
A solid separator that uses a rotating screen, having spiral guides at its outer portion, over which a plurality of spiral-shaped scrapers are suspended. An inlet distributor including a plurality...
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8042282 |
Drum for clothes dryer
A drum for a clothes dryer in which an internal structure, especially, a baffle structure, of the drum is improved to prevent target items from being entangled and damaged during a drying operation...
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8038879 |
Fluid strainer assembly
A fluid strainer device is disclosed. The device includes a housing which defines an open chamber, the chamber having both at least one fluid input port and at least one fluid outlet port. A...
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8038870 |
Centrifuges with rotating feed pipes
A centrifuge includes a rotational mechanism, a housing, a rotating feed pipe and a basket. The housing includes at least one side and defines an interior volume. The basket is positioned in the...
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8025795 |
Ballast water treatment system
A ballast water treatment system for treating ballast water for a vessel has a pathway for navigable raw water to the tank and a discharge for discharging water back to the body of navigable raw...
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7981299 |
Thickener and method for thickening
The invention relates to an apparatus and a method for thickening liquids carrying suspended particles, such as a slurry containing minerals. The thickening apparatus comprises a tank (2), a...
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7981287 |
Self contained dissolved air flotation system
A dissolved air flotation system and method for purifying fresh water. The system is self-contained within a standard shipping container, with all components disposed in-line within the shipping...
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7972570 |
Distributor nozzle for a two-phase charge in fixed-bed reactors
A distributor nozzle for a two-phase charge, to be used in fixed-bed reactors in order to increase the area over which the mixture is dispersed and to make its flow rate the same over the whole...
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7972500 |
Waste water purification apparatus
A wastewater purifying apparatus has plural treatment chambers for stepwise purifying wastewater discharged from a lavatory, a storage chamber for storing purified wastewater derived from the...
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7964103 |
Computer-implemented method of monitoring the performance of a reverse osmosis membrane in a drinking water supply system
A water treatment system is provided having an encapsulate manifold with a reverse osmosis cartridge and one or more filter cartridges. The filter cartridge includes a detent for being received...
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7947180 |
Method for the air bubble-free filing of the blood-containing end of a hemodialyzer with a physiological electrolyte solution
A method and apparatus for the air-free filling of the blood side of a hemodialysis apparatus with a physiological electrolyte solution and for the venting of the blood side of a hemodialysis...
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7922915 |
Wastewater treatment system and method of wastewater treatment
A wastewater treatment system including carbon dioxide gas injection means for injecting a carbon dioxide gas into wastewater which takes place during silicon processing to obtain raw wastewater to...
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7922898 |
Circuit for extracorporeal blood treatment and flow-inverting device therein
A circuit 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 vascular...
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7913856 |
System and method for cleaning fuel storage tanks
Systems and methods for cleaning a fuel storage tank are disclosed. One system includes a plurality of filter elements mounted within a portable housing, and a hose in fluidic connection to at...
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7901641 |
Sprayer for at least one fluid
One exemplary embodiment can be a sprayer for distributing at least one fluid in a vessel. The sprayer can include a first member having a first surface and a second surface forming at least one...
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7897050 |
Dense gas means for extraction of a solute from solids
The present invention provides methods and systems for the extraction of solutes from solid matter using dense gases in a mechanical auger separation system.
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7887872 |
Method and apparatus for separating impurities from machine circulation of coating station
Method and arrangement for separating impurities from the machine circulation of a processing agent of a processing station used in processing paper or board, in which method the processing agent...
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7875192 |
Slurry flow divider
A slurry dividing apparatus is configured to divide a main slurry stream into smaller constituent slurry streams, wherein each stream contains a desired proportion of suspended solids. The dividing...
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7864062 |
Apparatus and method for detecting a change in a specific gravity of a fluid
Provided is an apparatus for detecting a change in a specific gravity of a fluid surrounding the apparatus wherein the fluid moves upwardly and downwardly with respect to the apparatus. The...
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7850856 |
Method and device for monitoring the supply of substitution fluid during an extracorporeal blood treatment
The invention relates to a method for monitoring the supply of substitution liquid during an extracorporeal blood treatment and to an extracorporeal blood treatment unit equipped with a device for...
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7846340 |
Water treatment system and method
A water treatment system provides treated or softened water to a point of use by removing a portion of any hardness-causing species contained in water from a point of entry coming from a water...
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7837866 |
Drainless reverse osmosis water purification system
A drainless reverse osmosis (RO) water purification system provides relatively pure water for on-demand dispensing, while recycling brine to a domestic hot water system. The drainless purification...
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7828960 |
F.O.G. separator control
A separator for separating F.O.G. from an effluent that contains F.O.G. includes a tank, an inlet to the tank for receiving effluent that contains F.O.G., and an outlet to allow grey water to leave...
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7828970 |
Residential reverse osmosis system
A reverse osmosis system that includes a housing which receives feed water and a membrane element within the housing to filter the feed water. The membrane element includes a permeate outlet and a...
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7807059 |
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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RE41761 |
Gray-water recycling system
A gray-water recycling system for reclaiming gray-water for use in toilets and lawn care. The system includes a reservoir adapted to treat gray-water and includes an intake pipe, an outlet pipe and...
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7785463 |
Extracorporeal renal replacement modeling system
A system, program product and method continuously optimize an ultrafiltration rate during an extracorporeal renal replacement process by modeling physiological and actual rate data. The system maps...
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7776209 |
Control method and apparatus for a water treatment system
A modular water treatment system includes a plurality of water treatment components including selected from a group of a particulate filter component, a taste and odor filter component, a lead and...
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7767077 |
Membrane filtration system
The present invention provides a membrane filtration system (1) including: a filtering membrane portion (3) for removing impurities in feed water; a drain line (16) for draining a part of...
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7767080 |
Self contained dissolved air flotation system
A dissolved air flotation system and method for purifying fresh water. The system is self-contained within a standard shipping container, with all components disposed in-line within the shipping...
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7763168 |
Control of centrifuges
A method of controlling a centrifuge of the type having a rotating perforated basket on whose inner peripheral wall a liquids/solids slurry is caused to collect in use, with separated liquid being...
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7749386 |
Desalination system
The invention provides methods and an apparatus for more efficiently and economically producing purified water from sea water or some other salty or brackish water source. The efficiency is derived...
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7744765 |
Water treatment system
A system, a device and a method for maintaining water quality in a pool or similar water container for use by people which is characterized in that a pressure sensor is arranged to sense the...
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7740754 |
Apparatus for purifying a liquid
An apparatus for purifying a liquid including: reaction chambers that utilizes an ionization reaction material in turbulence with the liquid,a first fine collective filtration unit,a first laser...
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7736496 |
Dual pump water treatment system for automatic top off
A dual pump water treatment system for automatically replenishing the water level within a tank of a marine reef aquarium by alternating between a calcium solution reservoir and an alkalinity...
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7708889 |
Blood component processing system method
A method used in connection with processing of blood components, wherein blood products are then filtered via a filter rotating along with a centrifuge rotor and the sensed pressure may be used in...
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7691261 |
Apparatus for combining solids thickening and dewatering in one vessel
A granular filter media dry cell (or filter or bed) for dewatering a liquid composition of water and particulate solids. The liquid composition is applied to the granular filter media to remove...
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7632411 |
Method for detecting filter clogging by using pressure information, apparatus for monitoring filter clogging and bed-side system
A method is provided for detecting filter clogging which are able to keep track of the filter clogging with precision and in detail. At least one pressure selected from the group consisting of a...
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