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7591951 |
Fuel filter system and method of operating same
A fuel filter for cleaning fuel, particularly for engines of motor vehicles, having a filter housing ( 10 ) with an inlet ( 14 ), an outlet ( 15 ), and a filter element ( 16 ) for cleaning the fuel...
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7585409 |
Multi-stage water purification device
A multi-stage water purification device includes an untreated water compartment having an untreated water inlet and a treated water compartment formed from a resilient material. The compartments...
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7575656 |
Wastewater evaporating treatment and disposal system
A system that treats wastewater by subjecting it to a heat source and destroying the microbes present therein and disposes of the wastewater to the atmosphere through evaporation. The components of...
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7571622 |
Refrigerant accumulator
A reversible cooling/heating system has an in-line accumulator/dryer unit. The accumulator/dryer unit has a body having first and second ports. A foraminate conduit is positioned at least partially...
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7553413 |
Plasma concentrator device
A plasma concentrator of this invention having a concentrator chamber, concentrator gel beads, a filter, and an agitator. The agitator has agitator blades extending outwardly from the lower end....
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7534327 |
Device for recovering drinking water from condensate as well as a method and a deep-drawing die for production of said device
A device for recovering drinking water from condensate includes a self-supporting moulded part 11 formed of a transparent synthetic resin such as PET or PC, which is resistant to UV radiation....
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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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7517451 |
Filter for drinking water
The present invention provides a filter for drinking water, including six filtering bottles. The fifth filtering bottle is formed with ion exchange resins, and the sixth filtering bottle is formed...
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7509759 |
System and method of dewatering dredge spoils using sloping drain barge
An apparatus for dewatering dredge spoils includes a floating barge having a planar upper surface or deck. One end of the barge, such as the stern, is partially flooded or otherwise ballasted so...
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7504033 |
Water quality purification cartidge
A structure for automatic cleaning of a water quality purification cartridge includes a water quality purification cartridge having a water purification flow path and a raw water flow path. An...
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7497944 |
Blood component processing system, apparatus, and method
A system and method are used in connection with processing of blood components. The processing of blood components may involve centrifugal separation and/or filtering of the blood components. In...
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7469846 |
Wet-mechanical treatment of mixed waste
The invention relates to a method and device for the wet-mechanical treatment of a substance mixture, particularly of refuse of all types, comprised of inert substances, water and of organic...
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7445711 |
Filter cartridge and an assembly of a filter housing and at least one such filter cartridge
The invention relates to an assembly with a filter housing and at least one filter cartridge. The at least one filter cartridge is tubular, has a tube wall provided with a filter and comprises a...
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7445708 |
Plant for purifying water contaminated by droplets of hydrocarbonaceous liquid
A unit for purifying water contaminated by droplets of hydrocarbonaceous liquid has an essentially vertically positioned filter, an inlet chamber for the contaminated water that is partially...
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7427351 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Water preconditioning system
A water preconditioning system is provided. The system includes a circulating tank configured to receive therein water, an ozone machine in fluid communication with the circulating tank and...
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7402245 |
Digested sludge treatment apparatus
A first aspect of the present invention relates to a digested sludge treatment apparatus for treating digested sludge generated by subjecting organic waste matter to anaerobic digestion,...
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7396466 |
Method and system for filtration of wastewater
A system ( 10 ) comprising multiple units ( 40 a - 40 h ) and method for filtration of wastewater ( 20 ) is disclosed. Simultaneous denitrification of a single filter unit and normal filtration of...
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7396451 |
Methods and apparatus for blood component separation
A system for separating a composite fluid into component parts thereof, including: a centrifuge having a rotor with a separation space and at least two valve members disposed thereon and a...
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7374677 |
Two stage hemofiltration that generates replacement fluid
The present invention relates to a system for two-stage blood dialysis of a patient. In one embodiment, the system comprises a first filtration device for receiving the blood from the patient and...
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7344641 |
Used water treatment system for residences and the like
A system for the treatment of residential wastewater which comprises a septic tank, a holding tank in fluid communication with the septic tank and a reactor containing a plurality of media on which...
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7332126 |
Integrated microfluidic disc
Disclosed is a method for performing the steps of nucleic acid template purification, thermocycling reaction and purification of the products of the thermocycling reaction characterized in that the...
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7306716 |
Water treatment system
A water treatment system has a battery rechargeable by a manual generator, thus eliminating the need for an external power source. The water treatment system uses the rechargeable battery to power...
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7285209 |
Method and apparatus for separating emulsified water from hydrocarbons
The invention discloses an apparatus for filtration of water from hydrocarbons comprised of a fresh-feed inlet, a first dead end filter, that is hydrophobic, a second sweeping-flow filter, that is...
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7244353 |
Method of and system for fluid purification
A method of and system for purifying fluid of an internal combustion engine or hydraulic system utilizes an evaporation chamber separate from a filtering chamber. A metering valve may be oriented...
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7163520 |
Method and device for removal of radiocontrast media from blood
An extracorpeal blood circuit for removal of contrast from human blood using a filter and withdrawal filter pump and a by-pass pump. The withdrawal filter blood pump operates when a contrast bolus...
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7157012 |
Water treatment device and water treatment method using the same
Object of the preferred embodiment is to remove sol-form microparticles and nitrogen components contained in CMP wastewater. Sol-form microparticle components contained in CMP wastewater are...
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7156995 |
Aeration tank control valve system
Mineral contaminants are removed from water in a system in which water is sprayed into an air head at the top of a tank through a diffuser and withdrawn through a pick-up tube. A solenoid valve...
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7156992 |
Water treatment device
A water treatment device includes a case having an inlet fitting on an underside thereof and a plurality of cylinders overlapped and received in the case. Each cylinder has a tube received therein...
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7125485 |
Water cooler/water purification system
A water cooler/water purification station that is portable, and small in size that is capable of cooling and purifying about 8 to 15 liters of water per hour between 3 to 10° C. The water...
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7108785 |
Blood conditioning device
A blood conditioning device having a housing with a helical blood acceleration section which includes a helical flow path for impressing centrifugal forces on the entrained bubbles in the blood to...
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7101480 |
Water treatment apparatus
A water treatment apparatus in which the various components that constitute the apparatus (prefilters, osmotic membrane filters, pump, et cetera) are contained in an enclosure. The enclosure...
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7094339 |
Liquid-treating method
In the method, an adapter is substituted for the filter-enclosing cap of a conventional in-line strainer device to permit introduction into a plumbing system of a flushing solution withdrawn from...
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7086536 |
Fluid filtering device with scraping element
A fluid filtering device includes a housing, a driving device, a filter and a scraping device. The housing has a top portion, a wall portion downwardly extending from the periphery of the top...
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7078439 |
Systems and methods for catalyst/hydrocarbon product separation
This invention relates to methods and apparatus for separating liquid products and catalyst particles from a slurry used in a Fischer-Tropsch reactor system. The preferred embodiments of the...
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7077953 |
Nanofilter system and method of use
An acid recovery system used in a hydrolysis operation includes a chromatographic unit to provide initial separation of sugar and acid. The sugar product provided by the chromatographic unit is...
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7077272 |
Antibacterial member, method of preparing the same, antibacterial filter and antibacterial container
An antibacterial member is constituted such that a propolis component is contained in, or adhered to, a water-insoluble base member. This antibacterial member is mixed into a filter member to be...
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7074325 |
Device for concentrating and stabilizing conjugated estrogens from mare urine
An apparatus for concentrating and stabilizing conjugated estrogens from pregnant mare urine on solid adsorbent supports to obtain a starting material for pharmaceuticals that contain a natural...
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7060178 |
Universal single element filter test fixture
A filter-testing fixture holds a single fuel filter and is adjustable to accommodate a range of filter sizes and shapes. The fixture has a base section that defines a water collection reservoir,...
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7037411 |
Apparatus and method for handling easily polymerizable substance, apparatus for extracting liquid from apparatus under reduced pressure, and process for producing easily polymerizable substance
In an apparatus capable of distilling and refining an easily polymerizable substance, piping is performed so that when a strainer in action is switched to a backup strainer, the strainer can be...
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7014763 |
Multiple barrier biological treatment systems
The inventions separate the activated sludge, biochemical reaction stages of the batch treatment process of a sequencing batch reactor from the clarification and sedimentation stages by separating...
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7001512 |
Closed loop processing system for waste and crops
A process for treating waste products discharged in a waste water from an animal operation, such as a swine confinement facility includes a holding tank for receiving waste water from the flushing...
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6988568 |
Vacuum boring and mud recovery system
A vacuum boring and mud recovery method comprising a vacuum container, a vacuum producing device to create a vacuum within said container, a conduit to vacuum solid particles and liquids into the...
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6964646 |
Device and method for autologous blood transfusion
A device for autologous blood transfusion includes a centrifuge unit with an autotransfusion set rotatably mounted thereto. The autotransfusion set includes a separation unit for concentrating a...
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6953527 |
Fuel tank with water trap
A fuel tank for use with small internal combustion engines, the fuel tank having an inlet and an outlet and storing a quantity of fuel therein. A hydrophobic barrier is positioned within the fuel...
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6936172 |
Catalytic treatment of hard water in a reverse osmosis system
A water treatment system which comprises a reverse osmosis device having a fluid inlet, a permeate outlet and a concentrate outlet with a pump to pump a fluid through the reverse osmosis device,...
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6909101 |
Water purifying apparatus
This invention is capable of providing a water purifying apparatus with a comparatively simple configuration that can be used easily. First, a usage state is adopted by operating the knob of the...
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6899809 |
Water filtering device
A water filtering device suitable for locally, under atmospheric pressure, purifying contaminated water, and which comprises a container that is provided with an inlet opening and an outlet...
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6884348 |
Module of units for an internal combustion engine
The invention relates to a module of units for an internal combustion engine, comprising, as first unit, a device for separating out contaminants from the lubricating oil in the internal combustion...
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6881436 |
Method for recycling aqueous paint
Material balance is maintained in a recycling system for aqueous paint by controlling a liquid amount within the recycling system while spray-coating an article. A recycling method includes:...
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6872307 |
Systems and methods for on line finishing of cellular blood products like platelets harvested for therapeutic purposes
Blood processing systems and methods establish on line communication between a container and a source of blood containing leukocytes and platelets, such as a human donor. The systems and methods...
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