Sign up


Match Document Document Title
8877048 Cascading system of floodway stormwater containment basins  
A series of cascading basins is excavated along a sloped floodway typically established between adjoining agricultural fields. These basins address problems of stormwater runoff from agricultural...
8877051 Time delay for sample collection in chromatography systems  
A system and process for chromatography that uses a chromatography column to separate components from a sample received into the column in a mobile phase flowstream and places a second...
8877055 Filter having drain valve with mechanical lock  
A filter with a drain valve is provided. The drain valve mounts within an opening of a housing of the filter. The drain valve has a knob mounted to a valve member thereof. At least one locking...
8877907 Molecularly imprinted polymers  
Disclosed is a cross-linked molecularly imprinted polymer including cross-linked chitosan having selective binding sites for phosphate ions, phosphate containing molecules, or a combination of both.
8877690 Treatment of gas well production wastewaters  
A method of treating a wastewater is provided and can be used, for example, to treat a gas well production wastewater to form a wastewater brine. The method can involve crystallizing sodium...
8877058 Process for separating solute material from an algal cell feed stream  
This invention provides a process for separating solute material from an algal cell feed stream. The algal cell feed stream, which contains the solute material, can be introduced into on portion of...
8876732 Sample taking device, and sample taking methods  
Sampling device for obtaining a sample of an analyte, comprising a feed line (30) and a discharge line (40) as well as an analyte feed chamber (13) in fluidic connection between the feed line and...
8877062 Antithrombogenic hollow fiber membranes and filters  
The invention relates to extracorporeal blood circuits, and components thereof (e.g., hollow fiber membranes, potted bundles, and blood tubing), including 0.005% to 10% (w/w) surface modifying...
8875904 Circular filtering disc and filter device having the same  
A circular filtering disc and a filter device having the filtering disc. The filtering disc includes a circular partition plate having an inner hub and an outer rim, with radial inlet holes formed...
8877066 Method for monitoring and controlling the chemistry of a ZLD process in power plants  
A method for monitoring and controlling the chemistry of a Zero Liquid Discharge (ZLD) process in power plants is described. The method identifies the principal phenomena of precipitation of...
8877069 Tethered catalysts for the hydration of carbon dioxide  
A system is provided that substantially increases the efficiency of CO2 capture and removal by positioning a catalyst within an optimal distance from the air-liquid interface. The catalyst is...
8877065 Skim tank configurations and methods  
A skim tank includes a flow-control structure that forces a solid-depleted phase of a mixed-phase feed into a toroidal motion within the container to thereby provide an up-flow movement within the...
8876929 Filter device  
A filter device disposed in a moist fluid passage of the fuel cell system includes a fluid introducing path which introduces a fluid that flows in the moist fluid passage, a filter to permeate the...
8877052 Device for filtration with a set of least one filter cassette  
The invention concerns a filtration device comprising a manifold (3) providing fluid connection and mechanical connection comprising a clamping plate (4) movably mounted relative to the manifold...
8877068 Acidification pre-treatment for UV water disinfection  
A pre-treatment method injecting sulfur dioxide into waters containing suspended solids to undergo ultra violet disinfection to form sulfurous acid (H2SO3) to self-agglomerate and precipitate...
8877054 High capacity suction strainer for an emergency core cooling system in a nuclear power plant  
A high capacity suction strainer for a nuclear reactor has a frame, a flow-through plenum, and a filter array. The flow-through plenum is mechanically mounted to the frame and has a plurality of...
8877060 Methods for removing pathogens from a platelet preparation  
The present application relates to a method for removing pathogens from a transfusion grade platelet composition. The method comprises the steps of passing a platelet preparation through a first...
8877056 Methods and means for economically assuring improved potable water quality management for aircraft and other applications  
A potable water distribution system for use in aircraft, as well as potable water systems of boats, recreational vehicles/caravans, residential homes, dental offices, laboratories, vending...
8877063 Blood circuit, blood purification control apparatus, and priming method  
A blood circuit capable of automatically performing priming for safe treatments. The blood circuit includes: a hemofilter (56) purifying blood; a blood removal line that has an end connected to an...
8875905 Plug assembly  
A plug assembly (11) adapted to be received in an opening at a first end of a pipe (13) for preventing debris passing therein. The plug assembly (11) comprises a first portion (21) adapted to be...
8877059 Separation of organosilicon compounds from wastewater  
The invention relates to a method for separating organosilicon compounds from organosilicon wastewater. In the first step, the wastewater is heated to at least 10° C. In the second step, the ...
8877490 Fermenter for generating biogas from pumpable organic material  
The invention relates to a fermenter for generating biogas from pumpable organic material with a low content of organic dry matter (oTS), comprising at least one inlet for the pumpable organic...
8869987 Serpentine structures for continuous flow particle separations  
An improved technique for particle separation is provided. A serpentine structure is utilized in a continuous fluid flow environment to allow for suitable separation of particles to occur in a...
8871822 Cross-linked polyphosphonate-sulfone composition for removal of metal ions from wastewater  
The cross-linked polyphosphonate-sulfone composition for removal of metal ions from wastewater relates to a cross-linked anionic polyelectrolyte polymer for the removal of metal ions, such as lead...
8871092 Collapsible colander and bowl  
A collapsible container consists of three parts: a rigid top rim, a flexible center band, and a rigid base. This combination of sections allows the container to easily collapse to about one-third...
8871089 Wastewater treatment system  
The wastewater treatment system includes a hollow, elongate, horizontally disposed, cylindrical body made from plastic is adapted for water storage and treatment. The cylindrical body includes...
8871086 Valveless siphon decanter and methods of use  
A valveless siphon decanter for processing fluid within a tank having a siphon tube external to the tank, the siphon tube having an output, a boom extending substantially transversely from the...
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...
8869989 Pulp screen rotor with slurry passages around and through the rotor  
A rotor adapted for mounting for rotation within a screen of a pulp screening apparatus, and for defining a screening space between the rotor and the screen so that pulp suspension flows into the...
8871099 Coal slurry dewatering arrangement  
A coal slurry dewatering arrangement includes a filter belt press with a filter belt having first and second sides, the first side being water-impermeable and the second side having pores and being...
8871098 Gas dispersion apparatus for improved gas-liquid mass transfer  
The invention discloses an apparatus and method to uniformly disperse ozone gas bubbles into liquid phase water for the treatment thereof. The apparatus consists of a water inlet section connected...
8869992 Lighting apparatus for capturing and stabilizing mercury  
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...
8869993 Filter used for filtering molten metal and preparation method thereof  
A filter used for filtering molten metal and a preparation method thereof are disclosed. The filter comprises open-pored porous material, binder and refractory material. The refractory material is...
8871062 Falling film evaporator  
An apparatus and method are disclosed for controlling the thickness of a flowing, laminar fluid film. The film flow may be gravity-induced or the result of an alternative force. The fluid is...
8869678 Exchangeable filter for beverage production device and beverage production device comprising such filter  
A device for preparing a nutritional composition by supplying water to ingredients provided to the device includes a pump connected to an integrated or external water supply, and a water discharge...
8871093 Filter media retainer assembly  
A filter system for filtering a liquid containing particles including a single media retainer plate having a top and bottom surface, and defining at least one hopper-shaped compartment having a...
8869420 Energy-efficient process and apparatus for drying feedstock  
This invention presents a versatile and continuous drying technology that utilizes controlled heat combined with forced air supply for drying a feedstock. The dryer virtually divided top-down into...
8869991 Spin-on filter assembly  
A filter assembly that includes a filter body defining a mouth, a filter element disposed in the filter body, and a seal disposed on the mouth. The seal has a seal body defining a center axis. The...
8871090 Foaming of liquids  
Methods and systems for processing of liquids using compressed gases or compressed air are disclosed. In addition, methods and systems for mixing of liquids are disclosed.
8872131 Method and system for treating liquids by ultraviolet illumination  
Some aspects of the invention may be related to an ultraviolet (UV) water disinfection system and a method of assembling such system. The system may be designed to treat, inactivate, disintegrate...
8871052 Processes to produce short cut microfibers  
A process for separating a first mother liquor stream is provided. The process comprises: separating a first mother liquor stream in a second solid liquid separation zone to produce a secondary wet...
8871094 Wastewater treatment facility and bioreactor for treating wastewater from oil and gas exploration and production  
Volatile organic compounds (VOCs), such as BTEX methanol and other non-phase separable hydrocarbons may be removed from wastewater obtained from oil or gas exploration or production operations by...
8871091 Filtration assembly including a body, a head, a cartridge and means for retaining the cartridge on the head and the body, and corresponding filtration cartridge  
A filtration assembly is provided for a liquid flowing in an engine or hydraulic equipment, of the type including a body with a head on top thereof, and a cylindrical member for holding a...
8871100 Rotating strainer  
Processing of a bulk liquid including particles, including use of a rotating strainer surface with openings disposed on a circumference thereof, the openings allowing an extracted liquid in the...
8870168 Boat dock with aeration system  
Method and apparatus discloses a dock having a floatatable aeration system incorporated therein. The dock may be a floating or a fixed pier system having a walkway for users to move about the dock,...
8871096 Magnetic separation combined with dynamic settling for fischer-tropsch processes  
A system for separating particulate from a fluid stream having an inlet solids content, the system comprising: a magnetic dynamic settling vessel comprising at least one magnetic field inside the...
8872130 UVC water purifier system and method  
A water purification system is described herein. The water purification system comprises a container configured to hold a liquid; an ultraviolet light source configured to irradiate liquid within...
8871095 Dialysis method including wireless patient data  
A dialysis method comprising coding a wireless receiver of a dialysis machine with at least one of an address or a personal identification number (“PIN”); and receiving at least one of blood pre...
8871088 Liquid delivery device, liquid chromatograph, and method for operation of liquid delivery device  
The present invention provides a liquid delivery device for liquid chromatographs which, by performing liquid delivery at an accurate flow rate with limited pulsation, gives accurate results of...
8871085 Method and apparatus for programably treating water in a water cooler  
An apparatus for a programmable self sanitizing water dispenser apparatus with a digital controller as well as a programmable method for generating ozone for cleaning the reservoir and the water...