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9027765 Filter media with fibrillated fibers  
Filter media suitable for various applications (e.g., hydraulic) and related components, systems, and methods associated therewith are described. The filter media may include a fiber web having a...
9017553 Filtration of a hydrocarbon from a fluid  
An apparatus, method, and system for treatment of industrial waste water and/or marine vessel bilge water before discharge into waterways, said waste water having hydrocarbon, and synthetic oils,...
9010547 High flux fluid separation membranes comprising a cellulose or cellulose derivative layer  
The present invention provides membranes having a coating layer comprising cellulose or cellulose derivative and a porous support comprising nanofibers prepared by a process of coating a solution...
8980104 Activated carbon cloth-supported bimetallic Pd-Cu catalysts for nitrate removal from water  
An activated carbon cloth-supported bimetallic Pd—Cu nanocatalyst is disclosed comprising about 1 wt % Pd and about 0.35-0.45 wt % Cu and having a surface Cu/Pd metal ratio of about 8-10 m2/m2....
8978899 Fluoropolymer fine fiber  
A layer of fluoropolymer fine fiber can be made. The fine fiber can be made by electrospinning from a solvent or a solvent blend. The layers of the invention are useful in general filtration of...
8973762 Industrial absorbents and methods of manufacturing the same  
An industrial absorbent and methods of manufacturing the same. In one embodiment, the industrial absorbent includes a first scrim made from at least one thermoplastic material; a second scrim made...
8951420 Filter media suitable for hydraulic applications  
Filter media, including those suitable for hydraulic applications, and related components, systems, and methods associated therewith are provided. The filter media described herein may include two...
8950587 Filter media suitable for hydraulic applications  
Filter media, including those suitable for hydraulic applications, and related components, systems, and methods associated therewith are provided. The filter media described herein may include two...
8939295 Multi-layer, fluid transmissive fiber structures containing nanofibers and a method of manufacturing such structures  
A multi-layer, fluid transmissive structure is provided that comprises first and second fiber layers each comprising a plurality of polymeric fibers bonded to each other at spaced apart contact...
8932470 Filter material for removing aggregates and method of filtering blood product  
An aggregate-removing filter material efficiently removes aggregates that are contained in a blood product for transfusion and may cause transfusion reactions without clogging, and exhibits...
8906234 Filter device  
A filter device of the present disclosure includes a first port from which a solution containing a substance is to be input, and a first flow passage communicating with the first port. A filter...
8871087 Device and method for purifying water  
A device and method for purifying waste water and stormwater flows by passage through a filter, which can be manufactured in various configurations. The filter has a broad range of thickness...
8851298 Mixed hydrophilic/hydrophobic fiber media for liquid-liquid coalescence  
An immiscible lipophilic or hydrophilic liquid phase is separated respectively from a continuous hydrophilic or a lipophilic phase liquid. Fibers having hydrophilic and hydrophobic properties are...
8845895 Reusable water bottle with integrated disposable cap and filter  
A bottled water filtration system for use with a water bottle, the system having a bottle cap, a nozzle formed in a first side of the bottle cap, a porous filter housing formed on a second side of...
8833567 Coalescence media for separation of water-hydrocarbon emulsions  
A coalescence media for separation of water-hydrocarbon emulsions comprises an emulsion-contacting sheet formed of: (a) at least one component of the group consisting of natural fibers, cellulose...
8747668 Separation media for separating water-hydrocarbon emulsions having low interfacial tensions  
Separation media, separation modules and methods are provided for separating water from a water and hydrocarbon emulsion and include a fibrous nonwoven coalescence layer for receiving the water...
8708162 Polymeric fiber webs with binder comprising salt of inorganic acid  
Provided are nonwoven polymeric fiber webs using an improved curable composition. Such curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid. The composition...
8689985 Filtration media for liquid filtration  
Filtration media including at least one layer of nanofibers having average diameters less than 1000 nanometers with optional scrim layer(s) are disclosed for filtering particulate matter in...
8651286 Spunbond polyester mat with binder comprising salt of inorganic acid  
Provided are spunbond polyester mats using an improved curable composition. Such curable composition comprises the reaction product of an aldehyde or ketone and an amine salt of an inorganic acid....
8641796 Filter medium and breather filter structure  
Thermoplastic bicomponent binder fiber can be combined with other media, fibers and other filtration components to form a thermally bonded filtration media. The filtration media can be used in...
8622224 Method of making a filter media with an enriched binder  
Water filtration media having a charged material affixed directly to binder material used in the fabrication of the filter media. A microbiological interception enhancing agent is added to the...
8613363 Integrated paper comprising fibrillated fibers and active agents immobilized therein  
Disclosed is an integrated paper wherein the paper has capabilities and functionalities provided by both the fiber and the active agent ingredients, and a method of immobilizing the active agents...
8596466 Production of single-walled carbon nanotube grids  
A method of forming a nanotube grid includes placing a plurality of catalyst nanoparticles on a grid framework, contacting the catalyst nanoparticles with a gas mixture that includes hydrogen and...
8584869 Absorbent and column for extracorporeal circulation  
The present invention provides an absorbent which can remove cells present in blood including activated leukocytes such as granulocytes and monocytes, and cancer cells as well as can remove...
8567613 Hydrocarbon sequestering product  
A hydrocarbon sequestering product, a method to obtain the product, and a method and a facility to sequester hydrocarbons, wherein the product comprises an oleophilic filamentous material that...
8562835 Fluid filter  
A fluid filter, particularly suitable for high pressure and high volume use, comprises a cylindrical housing (201) having an attachment plate (209) at an inlet end (202) to which is attached a...
8556089 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...
8512435 Filter medium and breather filter structure  
Thermoplastic bicomponent binder fiber can be combined with other media, fibers and other filtration components to form a thermally bonded filtration media. The filtration media can be used in...
8506807 Spiral wound type filter cartridge  
Disclosed herein is a spiral wound type filter cartridge and more specifically, a spiral wound type filter cartridge in which activated carbon fiber is provided. The inside of spiral wound type...
8496833 Leukocyte removal method  
A method of removing leukocytes that through reducing of clogging of a leukocyte removing filter element by blood cell components and plasma proteins being a problem encountered at the time of...
8460547 Hollow porous microspheres  
The present invention refers to a hollow microsphere having a porous circumferential wall comprised of nanofilaments.
8444855 Method and device for removing contaminates from fluid-material  
A method for removing contaminants from a fluid-material comprising: providing at least one substrate comprising a three-dimensional knit in an initial configuration made of knitted polymeric...
8440085 Plasma separation  
Devices and methods for separating plasma from biological fluids such as blood and blood products are disclosed.
8439995 Abrasive compounds for semiconductor planarization  
A polishing slurry for semiconductor planarization containing cerium oxide particles and water, wherein the content of the cerium oxide particles having a diameter of 3 μm or more is 500 ppm or...
8424687 Support for separation membrane, and method for production thereof  
A support for a separation membrane includes a long-fiber nonwoven fabric composed of thermoplastic continuous filaments.
8409448 Mixed hydrophilic/hydrophobic fiber media for liquid-liquid coalescence  
An immiscible lipophilic or hydrophilic liquid phase separated respectively from a continuous hydrophilic phase or a lipophilic phase liquid. Fibers having hydrophilic and hydrophobic properties...
8403151 Nanofiber-containing membrane, a composite membrane, a process for producing them and their use  
A nanofiber-containing membrane has a specific surface area of 0.1 to 1000 m2/g, porosity of 10 to 99.5% and a pore size of 0.01 to 10 μm. This provides a nanofiber-containing membrane having...
8404194 Blood separation media  
Disclosed is a separation media, comprising an upstream layer, comprising fibers, wherein the upstream layer has a mean flow pore size of 8 microns or less; and a downstream layer, comprising...
8393479 Method for the production of tubular membranes  
A method for producing tubular membranes creates a very inexpensive production method, while obtaining very high output rates for tubular membranes. A tubular member (10) is formed from several...
8372292 Melt blown polymeric filtration medium for high efficiency fluid filtration  
Disclosed herein is a polymeric filtration medium including at least one fibrous mat of randomly oriented fibers of a polymer. The polymer has a molecular weight distribution (Mw/Mn) between about...
8318062 Industrial absorbents and methods of manufacturing the same  
An industrial absorbent and methods of manufacturing the same. In one embodiment, the industrial absorbent includes a first scrim made from at least one thermoplastic material; a second scrim made...
8303815 Spiral separation membrane element  
A spiral-type separation membrane element is provided that can reduce the pressure loss without changing the outer diameter and the inner diameter of the water-collecting tube. In a spiral-type...
8286804 Filter with bayonet coupling to cover  
A liquid filter has a filter housing with a first thread and a drain passage. A filter element including a filter medium is arranged in the filter housing. A filter lid is provided with a second...
8272518 Direct hemoperfusion adsorber packed with adsorbent having water insoluble microparticle removed therefrom, and method of obtaining direct hemoperfusion adsorbent having water insoluble microparticle removed therefrom  
The present invention has its object to provide a direct hemoperfusion adsorber packed with an adsorbent made by using a water-insoluble carrier having a relatively readily available particle size...
8268395 Method for providing resistance to biofouling in a porous support  
The invention is a process useful for providing a treated support comprising a porous nanoweb coating wherein the treated support is characterized by a biofilm cell count of less than 50% that of...
8268033 Filter medium and structure  
Thermoplastic bicomponent binder fiber can be combined with other media, fibers and other filtration components to form a thermally bonded filtration media. The filtration media can be used in...
8245855 Thread system for installing in drinking water systems and other liquid-guiding systems  
The invention relates to a thread system (1) for installing in drinking water systems and other liquid-guiding systems (T), said thread system having a multidimensional structure formed by at...
8231013 Articles comprising a fibrous support  
Articles comprising a fibrous support of nanofibers and an interfacially polymerized polymer layer disposed on a surface of the fibrous support are useful, e.g., as fluid separation membranes.
8221618 Filter for removing sediment from water  
An apparatus, system, and method for removing sediment from water is disclosed. According to one embodiment of the present invention, the apparatus includes a tubular filter assembly comprising a...
8206583 Electrically conductive fluid treatment elements  
Fluid treatment elements substantially inhibit electrical charge imbalances and/or build-ups of electrical charges. A fluid treatment element may comprise a multilayer composite including an...