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US20100000937 |
FLUORORESIN POLYMER SEPARATION MEMBRANE AND PROCESS FOR PRODUCING THE SAME
A fluorine resin polymer separation membrane and a manufacturing method of the same, which are excellent in a virus-eliminating property, further excellent in water permeability, chemical strength...
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US20090266759 |
INTEGRATED NANOFIBER FILTER MEDIA
A filter media is formed from electrospun fine fibers and coarse fibers which are entangled and integrated together into a single fiber composite filter media layer.
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US20090206025 |
SEPARATION MEMBRANE-POROUS MATERIAL COMPOSITE AND METHOD FOR MANUFACTURING THE SAME
A separation membrane-porous material composite 1 being improved influx and selectivity, which comprises a porous material and a separation membrane formed on the porous material, wherein a...
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US20090188870 |
Uses of Fibrillated Nanofibers and the Removal of Soluble, Colloidal, and Insoluble Particles from a Fluid
A filter for removing soluble, colloidal, and insoluble particles from a fluid, including lead using a first filter media for filtering soluble material from the fluid, a second filter media,...
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US20090084726 |
MULTI-FUNCTIONAL DUAL FILTERING KETTLE
A multi-functional dual filtering kettle comprises a kettle body; a filter received in the kettle body; a cover covering upon an upper opening of the kettle body; an inner side of the filter having...
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US20090078625 |
Redundant ultrafiltration device
According to one aspect of the present invention, a dual stage filtration apparatus includes a cartridge having a first end and an opposing second end and a first filtration stage including a first...
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US20090020483 |
TRASH TOLERANT FILTER SUPPORT FOR A DISC FILTER
A filter device for filtering a liquid which includes trash. The device includes a drum for receiving the liquid and trash, wherein the drum includes at least one drum aperture. The device further...
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US20080257817 |
Filter Medium
The invention relates to a filter medium comprising at least one filter membrane ( 10 ) comprising a carcass ply ( 12 ) as a supporting and protective layer. At least one additional filter membrane...
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US20080248182 |
Device with a Membrane on a Carrier, as Well as a Method for Manufacturing Such a Membrane
A membrane on a carrier for filtration of liquids includes a carrier and a membrane. Also described is a method for manufacturing a membrane on a carrier as disclosed. Additionally described is the...
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US20080245736 |
Crosslinked cellulosic nanofiltration membranes
The present invention relates to a nanofilter formed by using a porous ultrafiltration membrane as a precursor, and carefully controlling reaction conditions so as to maintain sufficient...
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US20080217239 |
Liquid filtration media
A liquid filter with a composite medium that has a nanoweb adjacent to and optionally bonded to a microporous membrane. The membrane is characterized by an LRV value of 3.7 at a rated particle...
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US20080203021 |
SEPARATION
The invention refers to method for selectively binding and separating at least one component from whole blood or a body fluid, whereby the blood or body fluid is allowed to pass through a rigid...
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US20080128364 |
Filter element and methods of manufacturing and using same
A coreless and spirally wound non-woven filter element is provided. The filter element includes at least one band of base media having a selected porosity and an interlay having a different...
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US20080121577 |
Filter for composite water treatment and sewage treatment
A filter for composite water treatment and sewage treatment includes at least two filters for sewage to pass through respectively. Each of the filters is composed of numerous ringed filaments...
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US20080110821 |
Embedded water conducting disc module
An embedded water conducting disc module with multiple water conducting discs stacked together to clip a plurality of filtering membranes is provided. Each of the water conducting discs includes a...
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US20080061009 |
FLUID FILTER SUPPORT LAYER
An apparatus, system and method to facilitate fluid flow across a filter. The apparatus includes a filtration layer coupled to a support layer to form a composite filter. The support layer includes...
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US20080053888 |
Pleated single phase filter coalescer element and method
A filter coalescer element for oil based industrial fuels includes a rigid, porous support tube, and a hydrophobic drainage layer covering the outer surface of the same. A single phase, dual...
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US20080000827 |
Frameless, Plate-Shaped Filtering Member
The invention relates to a frameless, plate-shaped filtering member comprising exterior filter layers ( 17 ) that encompass at least one layer of membrane material ( 19 ). At least one layer ( 12...
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