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8800783 Polyamide hollow fiber membrane, and production method thereof  
A hollow fiber membrane is produced through a thermally induced phase separation process by dissolving a highly hydrophilic polyamide resin in a high-boiling-point solvent such as an aprotic polar...
8801933 Membrane distillation modules using oleophobically and antimicrobially treated microporous membranes  
The present invention provides a system for liquid distillation which includes a vapor permeable-liquid impermeable microporous membrane having structures defining a plurality of pores, an...
8801937 Process for treatment of water containing azole-type anticorrosive for copper  
A process for treatment of water containing an azole-type anticorrosive for copper, includes adding ferrous ions to the water containing the azole-type anticorrosive for copper and having a pH of...
8802035 Apparatus and methods for performing steps of a multi-step process in parallel  
Embodiments of the present invention feature a device (1) and method for performing steps of a multi-step process in parallel. The device (1) and method feature a rotor assembly (13) having vessel...
8802391 Method for measuring the migration of cells in a channel under the influence of an analyte  
The present invention is directed to a method for measuring the migration of cells in a channel under the influence of an analyte wherein said cells are separated from said analyte by a...
8801939 Ozonolysis reactions in liquid CO2 and CO2-expanded solvents  
A method for increasing ozone concentration in a liquid can include: providing a gas having ozone; introducing the ozone-containing gas into a liquid, wherein the liquid and ozone combination has a...
8801931 Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods  
A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system, an anaerobic digester that digests or converts at least a...
8802362 Methods and devices for separating liquid components  
Methods and devices for preparing a solid-fibrin web are provided. One method may include drawing blood from a patient, separating plasma from the blood, contacting the plasma with a...
8801940 Feedwells  
The invention provides several improvements in feedwells, one of which being a feedwell comprising a mixing zone for dissipating the kinetic energy of a fluid comprising pulp, a settling zone for...
8801928 Fuel supply device, particularly for an internal combustion engine  
A fuel supply device (1), particularly for an internal combustion engine (6), is equipped with a particulate filter and a water trap. In order to improve the separation effect, while simultaneously...
8801936 Carbon coated magnetic nanoparticles and their use in separation processes  
The invention relates to a process for separating a dispersed phase from a continuous phase comprising the steps of i) contacting said phases with an effective amount of nanoparticles; ii) applying...
8801934 Osmotically-assisted desalination method and system  
Systems and methods for osmotically assisted desalination include using a pressurized concentrate from a pressure desalination process to pressurize a feed to the desalination process. The...
8801652 Early stage peritonitis detection apparatus and methods  
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...
8801932 Sub-critical partial oxidation for treatment of nitration wastes  
A process for treating wastewater containing nitro-hydroxy-aromatic compounds using oxidative sub-critical conditions. The wastewater to be treated is adjusted to contain excess hydroxide...
8801929 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...
8801930 Method and apparatus of solid wastes automatic collection ductwork evacuation and comprehensive utilization  
The method and apparatus for the solid wastes automatic collection pipeline transportation and comprehensive utilization contemplated to reach a easily dropping, automatically collecting,...
8800161 Dryer for material to be dried  
A dryer for material to be dried (T), wherein an air supply channel (4) for supplying a drying gas to the drying region is provided, and at least one exhaust-gas opening (8) is provided for...
8801924 Chromatography methods  
This application discloses, in part, 1) a stationary phase column and compression designs for preparative chromatography, 2) a method of improving performance of silica gel chromatography by...
8800226 Elevator system having a shaft-side extinguishing water drain system  
A drain system, in an elevator system, is an open system wherein extinguishing water penetrating through a shaft door sill having bores meets a catch plate arranged underneath the shaft door sill...
8801326 Leaching chamber family with common end connectors  
In a family of plastic leaching chambers, each having an arch shape cross section and corrugations, there are chambers of different top heights and possibly different widths. Each chamber has a...
8802010 Ion chromatography systems with flow-delay eluent recycle  
A chromatographic method including chromatographically separating sample ionic species in an eluent stream, detecting the separated sample ionic species, catalytically combining hydrogen and oxygen...
8800327 Washing machine having ball balancers  
A drum type washing machine includes an annular recess formed in the front cover such that the annular recess is located immediately adjacent to a wall of the drum body; and a ball balancer...
8802049 Methods of producing metallic peroxide compositions for use in groundwater decontamination  
An improved and efficient method of producing a composition containing a metal peroxide capable of enhancing microbial degradation of contaminants in soil and groundwater. The method includes...
8801921 Method of produced water treatment, method of water reuse, and systems for these methods  
A method of produced water treatment in an in-situ recovery method of producing bitumen from oil sand, the method has the steps of: separating bitumen from bitumen-mixed fluid so as to leave...
8801925 Filter alignment device  
A removable device that ensures that the port of a filter cartridge is liquid tightly sealed to the port of the head of a housing even when there is insufficient room beneath the bowl to allow one...
8802740 Environmentally friendly demulsifiers for crude oil emulsions  
The present invention provides environmentally friendly demulsifiers for the breakdown of petroleum oil applications. The demulsification formulations of the present invention are biodegradable and...
8801682 Apparatus for separating tissue cells from a fluid  
The invention relates to an apparatus for separating tissue cells from a fluid, with a collection container forming a collection space, which is connected, on one hand, with a negative pressure...
8800591 Battery spill containment trays, battery spill containment systems, and methods of battery spill containment  
Battery spill containment trays, battery spill containment systems, and methods of battery spill containment are provided. A spill containment system includes a tray mountable on a rack and...
8800782 Filter element  
A filter element comprising an annular filtering media defining first and second axial ends and surrounding an interior area having a central axis, a first end cap sealing attached to said first...
8801935 Hybrid TFC RO membranes with non-metallic additives  
A process for preparing a reverse osmosis membrane that includes: (A) providing a polyamine, a polyfunctional acid halide, and a flux increasing additive having the formula Z+B− where Z+ is an e...
8805618 Method and apparatus for monitoring offshore contamination  
The invention provides a method of detecting seawater contamination from an offshore hydrocarbon well facility comprising seabed wellheads connected by hydrocarbon conduits to a seabed pipeline...
8801927 Filter system for filtering fluids  
A filter system for filtering fluids has a housing, an inlet, and an outlet. A filter element is arranged inside the housing. A cover closes the housing and provides access to the filter element...
8801938 Method and device for underwater recovery of products or pollutants  
An apparatus, method, and system for recovering oil from a submerged oil source, wherein the system includes a submerged conduit having at least two openings, with a first opening capable of being...
8801586 System and process for separating a material  
Disclosed is a system to separate, enrich, and/or purify a cellular population from a biological tissue, such as a tissue sample. For example, an adipose tissue sample can be acquired and...
8801922 Dialysis system  
A dialysis system includes a filtration system capable of filtering a water stream, a water purification system capable of purifying said water stream in a non-batch process, a mixing system...
8795526 Hollow fiber membrane element, frame for hollow fiber membrane element, and membrane filtration apparatus  
A membrane filtration apparatus is provided in which a hollow fiber membrane element 1 including a water collecting cap 20 having a water collecting port and a groove and being engaged...
8795410 Monolith adsorbent and method and apparatus for adsorbing samples with the same  
The problem to be solved by the present invention is to provide a monolith adsorbent which can adsorb a target sample easily in a short time or regardless of whether the amount of the sample is...
8795534 Systems and methods for removing oil from fluid streams  
The invention provides systems and methods for removing a target oil from an aqueous fluid stream using a capture medium. In embodiments, the capture medium can comprise an anchor substrate and a...
8795519 Electromagnetic boom and environmental cleanup application for use in conjunction with magnetizable oil  
A method and system for efficient oil spill cleanup are disclosed. Inserting magnetic filings in the oil magnetizes the spilled oil. An electromagnetic boom associated with an oil spill cleanup...
8795533 Chromatographic methods  
The current invention comprises a method for the regeneration of a cation exchange chromatography column.
8794449 Device and method for operating a fuel filter  
A device and a method for operating a fuel filter (1) with a diaphragm (16) for cleaning water separated from the fuel, comprising a collecting chamber (9) for the water geodetically arranged at...
8795532 Process for operating a cooling tower comprising the treatment of feed water by direct osmosis  
A process for operating a cooling tower (10), said process comprising: introducing a feed solution into a cooling tower, evaporating solvent from the feed solution to produce a concentrated...
8795194 Tissue harvesting  
The present disclosure relates to a tissue collection apparatus. The tissue collection apparatus comprises a housing defining an inlet and an outlet, a first filter disposed within the housing, a...
8795537 Settler with overflow recycle  
A method for controlling fouling of a settler vessel overflow system comprises maintaining at least a minimum stream flow in the overflow system by recirculating a portion of the overflow stream. A...
8795403 Filter cloth for dust collector  
The present invention provides a filter cloth for a dust collector which shows low pressure loss, no clogging, superior dust shaking-off performance, and durability for continuous use without...
8795590 Apparatus, system and method for reducing the growth of microbial contamination in an air-handling unit  
An apparatus, system and method for reducing the growth of microbial contamination, such as bacteria, virus, mold and biofilms, in an air-handling unit. The apparatus includes a mounting member...
8795522 Lubricating oil conditioning filter containing improved pelletized conditioner  
An improved oil filter, for use with an internal combustion engine, comprises a hollow filter housing defining a chamber therein and having an inlet and an outlet with a flow path therebetween; a...
8795524 Fluid treatment arrangements and methods for operating fluid treatment arrangements  
Fluid treatment arrangements and methods for operating fluid treatment arrangements may include fluid treatment assemblies and manifold assemblies that direct fluids to and/or from the fluid...
8795518 Method and system for wastewater treatment and disposal  
A method and system for waste water treatment and disposal includes the use of a sealed chamber having a plurality of sealed light transmitting windows and a relatively large basin connected to the...
8795530 Optimization of separation for viscous suspensions  
The present invention relates to methods and systems for optimization of dilution of a viscous starting material to isolate and/or concentrate the product of interest from the starting source...