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US20140346105 Dialysate Regeneration System for Portable Human Dialysis  
A system capable of removing wastes from blood is provided. In one example, the system comprises a dialysate regeneration chamber comprising a dialysate regeneration fabric. The dialysate...
US20120211415 LIGHTWEIGHT DRAINABLE CELLULAR CONCRETE  
A lightweight previous cellular concrete is provided. The concrete has an internal structure comprising interconnected channels, resulting in a permeability K value of less than about 1×10−5, and...
US20150008170 OIL ADDITIVE AND OIL FILTER  
An oil additive includes a hydrotalcite-like compound, and a radical trapping agent having a melting point of 130° C. or higher.
US20130180913 WATER FILTRATION SYSTEM USING HYBRID NANO CARBON, SILVER, IRON AND ALUMINIUM OXIDE  
The present invention relates to a filter for filtering water comprising carbon nanospheres from the pyrolytic combustion of a carbonaceous material such as plant material which are activated with...
US20120138541 Systems, Compositions, and Methods For Dewatering Mine Tailings  
Systems, compositions, and methods for dewatering and/or increasing a mechanical strength of mine tailings. These systems, compositions, and methods may include combining mine tailings with...
US20110082421 Receptor-Based Blood Detoxification System  
The invention discloses compositions of matter and methods of using such compositions to detoxify blood and blood products. The invention as particular use in the treatment of diabetes,...
US20060144770 Polymeric solid supports for chromatography nanocolumns  
Nanocolumn chromatography devices useful, e.g., in CEC and nanoLC are disclosed. An exemplary chromatography device of the invention includes a nanocolumn, e.g., a capillary, packed with a...
US20130068690 ADSORPTION DEVICES, SYSTEMS AND METHODS  
Adsorption devices, systems, and methods are provided. In one embodiment, an adsorption device includes a fabric and an adsorbing complex attached at least partially attached to a surface of the...
US20130101808 ARCHITECTURAL CONSTRUCT HAVING A PLURALITY OF IMPLEMENTATIONS  
An architectural construct is a synthetic material that includes a matrix characterization of different crystals. An architectural construct can be configured as a solid mass or as parallel layers...
US20060163149 Product for absorption purposes  
A product for absorption purposes includes a water insoluble support matrix wherein the support matrix is substituted with a hydrophobic entity which in turn is connected to a positively charged...
US20120312731 MATERIAL FOR TRAPPING TARGET SUBSTANCE, FILTER FOR TRAPPING TARGET SUBSTANCE, CONTAINER FOR LIQUID ORGANIC COMPOUND, AND ENGINE OIL  
A material for trapping a target substance, which is capable of selectively trapping a target substance such as a sludge or a sludge precursor contained in a liquid organic compound such as an...
US20110049045 NANOSTRUCTURED SORBENT MATERIALS FOR CAPTURING ENVIRONMENTAL MERCURY VAPOR  
The present invention is a method and material for using a sorbent material to capture and stabilize mercury. The method for using sorbent material to capture and stabilize mercury contains the...
US20090294348 CONTAMINANT ADSORPTION FILTRATION MEDIA, ELEMENTS, SYSTEMS AND METHODS EMPLOYING WIRE OR OTHER LATTICE SUPPORT  
A contaminant adsorption is provided that includes a self-assembled monolayers on mesoporous supports (SAMMS) on a lattice support structure such as sintered metal wire mesh. Individual wire...
US20050263453 Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles  
A filter and filter material for providing or treating potable water is provided. The filter includes a housing having an inlet and an outlet, a filter material disposed within the housing, the...
US20140131276 DEVICE AND METHOD FOR RESTORATION OF THE CONDITION OF BLOOD  
The present invention relates to a device for extracorporeal removal of harmful agents from blood or blood com-Components, comprising full length heparin immobilized on a solid substrate by...
US20120285880 POWDER, METHOD OF PRODUCING POWDER AND ADSORPTION APPARATUS  
The present invention provides that powder is mainly constituted from secondary particles of hydroxyapatite. The secondary particles are obtained by drying a slurry containing primary particles of...
US20120031827 AGGLOMERATION OF HIGH SURFACE AREA RARE EARTHS  
The subject invention relates generally to friable metal oxide agglomerates and specifically to agglomerates containing high surface area rare earth-containing materials and a polymeric binder.
US20120132578 MOLDED ACTIVATED CHARCOAL AND WATER PURIFIER INVOLVING SAME  
The present invention provides molded activated carbon, and the molded activated carbon is produced by molding a mixture containing powdery activated carbon (a) having a median particle size of 80...
US20070221569 FILTER MEDIA  
Aspects of the present disclosure provide composite carbon blocks with improved capacity for the removal of contaminants such as THMs (trihalomethanes) and trace VOCs (volatile organic compounds)...
US20110042298 FILTER MEDIUM AND WATER FILTRATION SYSTEM INCLUDING THE SAME  
A filter medium comprises: a) 55 to 80 percent by weight of activated carbon particles having a D50 of 70 to 130 micrometers and a D10 of 25 to 50 micrometers; b) 5 to 20 percent by weight of...
US20120228215 Water Purifying Filter Including An Organic Material Adsorbent And Water Purifying System Including The Same  
A water purifying filter may include an organic material adsorbent. The organic material adsorbent may include graphite with an interplanar spacing at the c-axis of about 0.3354 nm to 0.34 nm as...
US20120111796 Boron Selective Ionic Liquids and Polymeric Ionic Liquids, Methods of Making and Methods of Use Thereof  
Boron selective ionic liquids and polymeric ionic liquids, methods of making and methods of using the same are disclosed.
US20120305467 AGGLOMERATES OF ADSORBER PARTICLES AND METHODS FOR PRODUCING SUCH ADSORBER PARTICLES  
The invention relates to an adsorptive system, in particular on the basis of an agglomerate, comprising a plurality of absorber particles, wherein the absorber particles are fixed, in particular...
US20110198292 DESALINATION OF WATER  
A method and apparatus is provided for use in desalinating water. A desalination processes uses a polymer material to bind sodium (Na) and chlorine (Cl) ions in salt water. Once the polymer binds...
US20090001011 GRAVITY FLOW FILTER  
A gravity-fed carbon block water filter in one embodiment includes a filter block comprising multiple sub-blocks each comprising filter media walls surrounding and defining a cavity for receiving...
US20140134705 OIL SPILL CONTAINMENT SYSTEM AND METHOD  
The present invention is directed to environmental remediation, and specifically to materials, systems, and methods for oil spill clean up. A system for oil spill containment incorporates an oil...
US20120074068 POLYSACCHARIDE MATRIX HAVING A GRAFTED POLYMER, METHOD FOR PRODUCING THE SAME AND USE THEREOF  
A porous, non-particulate, convectively permeable polysaccharide matrix has a surface on which there is fixed a grafted-on polymer derived from at least one ethylenic monomer compound having...
US20120103286 ADSORBENT STRUCTURES FOR REMOVAL OF WATER AND FUEL CONTAMINANTS IN ENGINE OIL  
Devices and methods for removal of condensed, blow-by contaminants with small molecular dimensions from the circulating lubricating engine oil of internal combustion engines, including automotive...
US20130092625 COMPOSITE MAGNESIUM HYDROXIDE, METHOD FOR PRODUCING THE SAME AND ADSORBENT COMPRISING THE SAME  
A composite magnesium hydroxide containing a carbonate group and having a large BET specific surface area, a method for producing the same and an adsorbent comprising the same. The composite...
US20060219636 Siloxane-immobilized particulate stationary phases for chromatographic separations and extractions  
Chromatography and solid phase extraction devices having immobilized stationary phases are disclosed. An exemplary device of the Invention includes a column or cartridge packed with a mixture of a...
US20070227957 Separating agent for optical isomers and separation column for optical isomers  
This invention provides a separating agent for optical isomers, which has high asymmetry recognition ability and can be used particularly at a high flow rate when used for the separation of the...
US20080221218 Receptor  
The present invention relates to synthetic receptors, products and methods which are useful in relation to the binding of phosphates for example in water purification and renal dialysis systems.
US20140183125 LIQUID ABSORBER, LIQUID ABSORPTION TANK, AND ELECTRICAL MACHINE  
To provide a liquid absorber having excellent permeability and retention properties, a liquid absorber is for absorbing a liquid, wherein the liquid absorber is principally made of a fiber and...
US20110269217 HAZARDOUS SUBSTANCE ADSORBING TABLET  
A hazardous substance adsorbing tablet prepared by direct compression of a dry powder mixture which includes a porous particulate adsorbent having an average particle diameter of 100 μm or less...
US20120006752 Enhanced Clarification Media  
Media and devices, such as nitrocellulose-based filters, wherein the media is coated with a polymer such as a polyallylamine. The resulting device offers strong binding of protein impurities and...
US20120006751 Enhanced Clarification Media  
Media and devices, such as depth filters including such media, wherein the media is impregnated with a polymer such as a polyallylamine. The resulting device offers strong binding of protein...
US20110297610 Polymers and Metallic Organic Framework Composites and Methods of Preparation Thereof  
A composite of polymer and metallic organic framework materials to form porous, multidimensional structures which is exposed to a contaminated fluid for promoting the sorption of contaminants thereto.
US20090065436 SUPER ABSORBENT CONTAINING WEB THAT CAN ACT AS A FILTER, ABSORBENT, REACTIVE LAYER OR FUEL FUSE  
The web of the invention can comprise a super absorbent layer that can act as an moisture sensitive fuel shut-off valve, absorbent, adsorbant or reactant. The web of the invention can comprise a...
US20130068692 ELECTROSPUN CACTUS MUCILAGE NANOFIBERS  
Novel electrospun nanofibers and nanofibrous membranes, methods of manufacturing the same, and methods of using the same are provided. The nanofibers include a cactus mucilage, such as mucilage...
US20120037560 POROUS BLOCK NANOFIBER COMPOSITE FILTERS  
Porous block nano-fiber composite (110), a filtration system (10) and methods of using the same are disclosed. An exemplary porous block nano-fiber composite (110) includes a porous block (100)...
US20130105385 CARBON BLOCK FILTER FORMED FROM DIVIDED PARTICLES OF BINDER AND ACTIVATED CARBON AND METHOD THEREFOR  
A carbon block filter with UHMWPE binders and activated carbons and the method are provided. The method comprises: pulverizing ultrahigh molecular weight polyethylene (UHMWPE) binders with an...
US20090277828 Adsorbents for Radioisotopes, Preparation Method Thereof, and Radioisotope Generators Using the Same  
Disclosed is a novel adsorbent for use in a 99Mo/99mTc generator, which is a medical diagnostic radioisotope generator, and in a 188W/188Re generator, which is a therapeutic radioisotope...
US20080093301 Disubstituted Cucurbituril-Bonded Silica Gel  
A disubstituted cucurbituril-bonded silica gel and its use are provided. The disubstituted cucurbituril-bonded silica gel is useful for removal of air pollutants or water contaminants, and...
US20050178720 Porous media  
A porous media, a housing containing a porous media and methods for fabricating the housing containing a porous media are provided. The porous media is composed of varying amounts of sorptive...
US20140284270 RNA pores and methods and compositions for making and using same  
Synthetic RNA molecules having a pore, compositions including RNA molecules having a pore, where the compositions are capable of filtering metal ions, filtering molecular ions, performing size...
US20130319946 BI-METAL NANOADSORBENTS AND METHODS FOR THEIR PREPARATION AND USE  
Bi-metal nanoadsorbents and methods for their preparation and use are provided. Methods of using bi-metal nanoadsorbents to remove contaminants from samples, such as water, are also provided.
US20120018351 Silver-based Sorbents  
Disclosed are sorbent compositions that include a porous titanium dioxide support impregnated with a silver material. The sorbent compositions may be utilized in systems and methods for removing...
US20080053911 SEPARATION OF AN ORGANIC PHASE FROM A MIXTURE COMPRISING ORGANIC AND AQUEOUS PHASES BY SOLID PHASE SYSTEMS  
The present invention relates to a method for separation of a mixture comprising an organic and an aqueous phase making use of a solid phase system. Still further the invention refers to a...
US20080135489 Solid Profile Filters Comprising Activated Carbon Fiber Rods and Methods of Making and Using Same  
Solid profile filter blocks for filtration of fluids include activated carbon fibers, preferably cut or ground into rod-shaped elements and bound into a solid profile using one or more binders....
US20100307968 ACTIVATED CARBON WATER FILTER WITH REDUCED LEACHABLE ARSENIC AND METHOD FOR MAKING THE SAME  
An activated carbon filter with reduced leachable arsenic comprising activated carbon, a binder material for binding activated carbon into a filtration mesh and an arsenic adsorbent in a...

Matches 1 - 50 out of 237 1 2 3 4 5 >