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8734751 Method and apparatus for recycling and treating wastes of silicon wafer cutting and polishing processes  
A method is provided for recycling and treating the wastes of silicon wafer cutting and polishing processes. To begin with, a dewatered filter cake is mixed with water so that the filter cake is...
8734647 Process for the biologic treatment of organic wastes and plant therefor  
Process for the biological treatment of organic wastes, includes a first anaerobic digestion phase and a second aerobic digestion phase in succession, a respective filtration phase of the solid...
8733558 Composite membrane with coating comprising polyalkylene oxide and biguanide-type compounds  
Composite membranes including a coating of polyalkylene oxide and biguanide compounds along with various methods for making and using the same. In one embodiment, the composite membrane comprises a...
8734053 Articulated baffle assembly  
An articulated baffle assembly is disclosed and claimed. The battle assembly includes a support and vanes connected to the support. The support holds the vanes in the flow of a liquid in order to...
8734645 Media-free system for the production of high purity water and methods of use  
A system for producing high purity water, and particularly for the production of water that is suitable for injection, as well as method of using the same, are disclosed. The system includes a...
8734731 Apparatus and method for fractionating liquids charged with particles  
Provided is a device and a method for fractionating particle-containing liquids. The device comprises at least one separation apparatus and at least one collection apparatus. The collection...
8734890 Method for forming a molecularly imprinted polymer biosensor  
A method for forming a molecularly imprinted polymer biosensor includes: (a) preparing a reaction solution including an imprinting molecule, a functional monomer, an initiator, and a crosslinking...
8734119 Advanced frequency variable pump speed controller and method of operating  
The invention is an apparatus and method of varying power output and decrease noise generation of spa pumps by powering them with a variable frequency power device, digital signals capable of...
8734643 Apparatus for treating a substance with wave energy from an electrical arc and a second source  
An apparatus for treating a substance includes: (a) a volute or cyclone head, (b) a throat connected to the volute or cyclone head, (c) a parabolic reflector connected to the throat, (d) a first...
8734641 Tertiary wastewater filtration using inclined filter media and internal reverse flow backwashing of filter disks  
A wastewater tertiary media filtration system capable of enhancing filtration performance while including backwashing capabilities that eliminate turbidity spikes by using compressed fluid injected...
8733555 Pressure resistant filter cartridge  
A fuel filter cartridge includes a housing having first and second shell sections. The shell sections are generally symmetric about a cartridge axis and joined together. The first shell section has...
8734727 Plasma microreactor apparatus, sterilisation unit and analyser  
Apparatus for the production of a product gas (eg hydrogen and ozone) comprises: a supply of reactant gas (eg oxygen and steam) (14); a pair of electrodes (24) with a space between them of less...
8733557 Substrate and method for production thereof  
The present invention relates to a substrate including a compound having blood anticoagulation activity and a hydrophilic polymer compound, wherein the amount of elution of the compound having...
8728324 Method of controlling scale in steam generating systems  
Water soluble or water dispersible terpolymers are employed in high pressure steam generating systems to control deposit formation and contaminant transport in the aqueous medium in such systems....
8728323 Method of treating contaminated water using unexpanded intercalated graphite in flake form  
An adsorbent particulate product for treating contaminated fluid and capable of electrochemical regeneration. The product includes unexpanded intercalated graphite in particulate form, in the form...
8728314 Membrane module and membrane cassette  
A membrane element is provided between a pair of water collecting cases. Water collecting spaces in which permeate having penetrated through the membrane element is collected are formed in the...
8728321 Process for separating one or more solids from water miscible fluids and an apparatus therefor  
This invention relates to a process for removing solid matter from process liquids that are miscible with water. A brine made from water and dissolved salt and which is more dense than the process...
8728308 Bent filter with bend retention feature  
A filter has an elongated filter envelope with an inner pocket containing filter material and configured to receive fluid filtered by the filter envelope. The filter envelope has a bent position...
8727133 Method for the preparation of at least one compound from blood, and extraction device for use in the execution of said method  
Method for the preparation of at least one compound with biological properties from blood, where said method is performed in sealed tubes at a pressure below atmospheric pressure, thereby reducing...
8728319 Purifying device for deeply treating printing and dyeing wastewater, and purifying process therefor  
A purifying device and a process for deeply treating printing and dyeing wastewater are provided. The device includes a nanometer catalytic microelectrolysis system, a membrane filtration and...
8728311 Structure and method for handling magnetic particles in biological assays  
Magnetic handling structure comprising a retractable magnet and a probe for the manipulation of magnetic particles in biological samples and methods of handling magnetic particles in biological...
8728313 Filter system with removable enhancement media  
A water filter system including a base configured for receiving water from a faucet and a filter cartridge connected to the base. The filter cartridge defines a peripheral opening and a first...
8728403 Filtration tray for fixed bed reactor with a co-current down-flow of gas and liquid  
The device described in the present invention can trap plugging particles contained in the liquid feed supplying a reactor functioning in gas and liquid co-current down-flow mode using a specific...
8727744 Method and system for optimizing operation of a pump  
The disclosure describes systems and methods relating generally to filtration. Even more particularly, embodiments described herein relate to optimizing operating routines of a pump based on filter...
8728327 Methods and apparatus for conditioning and degassing liquids and gases in suspension  
A method and apparatus are provided for the controlled application of ultrasonic energy for conditioning of mixtures of gas and liquids by evolving and/or agglomerating gas bubbles existing with or...
8728315 Method and apparatus for the filtration of biological solutions  
A system, method and device are disclosed for bio-processing a feed stream and providing a constant output by operating a continuous single-pass tangential-flow process. The single-pass process...
8728312 Method and device for filtering blood using magnetic force  
Disclosed are a method and an apparatus for filtering plasma using magnetic force. The apparatus for filtering plasma using magnetic force includes: an inlet into which blood is injected; a filter...
8728405 Chemical dispenser assembly  
A chemical dispensing assembly having a base member, a flow chamber, a chemical chamber and a dispensing control conduit, wherein water or other liquid flows through the base member, into the flow...
8728326 Polymer and methods for preparing and using the same  
The invention relates to a polymer comprising structural units of formula and formula wherein R1, R2, R5 and R6 are independently hydrogen, a methyl group, or —COOH, only one of R1 and R2 or R5 a...
8727136 Microfiltration membrane with improved filtration properties  
Method for producing this membrane from a casting solution comprising the hydrophobic first sulfone polymer and the hydrophilic second polymer in a solvent system, the method comprising the steps...
8728328 Methods for removing suspended solids from a gasification process stream  
A method of removing suspended solids from a gasification process water stream includes, in an exemplary embodiment, providing a gasification process water stream containing process derived...
8728828 Purification of immunoglobulins  
The present invention relates to a separation matrix comprised of porous particles to which antibody-binding protein ligands have been immobilized, wherein the ligand density is in the range of...
8727132 Sample processing system and methods  
The invention relates to a system, comprising: a) a sample processing unit, comprising an input port and an output port coupled to a rotating container having at least one sample chamber, the...
8728317 Device suitable for treating a fluid, as well as a method suitable for manufacturing such a device  
A device which is suitable for treating a fluid comprises an elongated foil formed of a plurality of foil layers arranged in zigzag fashion, wherein a first foil layer is connected to a second foil...
8728322 Process for the purification of water using surface treated calcium carbonate  
The present invention relates to a process for the purification of water, wherein a surface-reacted natural calcium carbonate is brought into contact with the water to be purified, the...
8728309 System and method for feature alignment  
In a system and method for feature alignment in chromatographic systems, the system runs a first sample through a first separation column. The system determines a first set of features for the...
8728310 Water processing system  
A system and method for processing impure water is achieved by using ozone for the separation and removal of certain contaminants and for further purification of the water. According to one...
8727662 Influent liquid treatment system  
A system for treating influent liquid includes a treatment module having an elongated member arranged in a predetermined configuration. The elongated member has a core structure wrapped in a fabric...
8728318 Settling device, purifier comprising a settling device and methods for anaerobic or aerobic purification of waste water  
A three phase separator or settling device (2) or a digester (1) including the settling device. The settling device can receive a fluid containing liquid, gas and particulate material. The settling...
8728330 Chemical liquid supply device and chemical liquid supply method  
A chemical liquid supply device has a pump provided with a pump chamber which is expanded and contracted by an elastically deformable bellows, and chemical liquid in a chemical liquid container...
8728657 Method for producing lithium difluorophosphate and nonaqueous electrolyte battery using the same  
An object of the present invention is to provide: a production method for commercially advantageously producing lithium difluorophosphate or an electrolyte solution containing the lithium...
8728213 Radial split ring seal for filtration systems  
A radial seal is described for use in a filtration system having annular elements. The rings or annuli fit in a groove in an outer surface of a seal plate. Each annulus has an outer diameter larger...
8728320 Lignin sorbent, lignin removal unit, biorefinery, process for removing lignin, process for binding lignin and renewable material  
This invention relates to a lignin sorbent, a lignin removal unit, a biorefinery, a process for removing lignin, a process for binding lignin, and a renewable material. The lignin sorbent includes...
8728316 Membrane filter unit  
A membrane filter unit includes a hollow fiber membrane module with a plurality of sheet-like hollow fiber membrane elements arrayed in parallel at predetermined intervals, each of the hollow fiber...
8728307 Whirlpool skimmer  
A whirlpool skimming device removes surface debris from a pool by creating a whirlpool having an upper bound at the surface of the pool. The uppermost portion of the whirlpool is free standing and...
8728023 Apparatus and methods for early stage peritonitis detection including self-cleaning effluent chamber  
The invention provides, inter alia, automated medical methods and apparatus that test PD effluent in a flow path (e.g., with an APD system or CAPD setup) to detect, for example, the onset of...
8728406 Dispensers especially adapted for use in vessels such as swimming pools and spas  
Dispensers, principally of water-treatment chemicals, are detailed. The floating dispensers may be inherently unstable in use, rotating approximately ninety degrees (from a generally vertical...
8727137 Filter housing with removable cyclone cage  
A filter housing having a vessel portion that has an inlet and a first outlet. The filter housing also includes a lid that is sealingly mateable to the vessel portion and the lid has a second...
8727135 Composite filtration membranes and methods of preparation thereof  
A composition comprises a crosslinked poly(meth)acrylate comprising two or more poly(meth)acrylate backbones covalently linked to a bridging group, the backbones comprising i) respective first...
8728329 Method for filtering fluid using a filter vial  
A method filters particles from small volumes of fluid in a tubular vial having an open top and closed bottom with a tubular plunger sliding in the vial to force fluid through a filter at the end...