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Liquid Purification Or Separation > Processes ProcessesProcesses patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.06/14/07 - 20070131612 - Cell separation method and apparatus Disclosed herein are apparatus and methods for isolating a fraction of interest from a physiological fluid sample. ... 05/24/07 - 20070114172 - Multiple laminar flow-based rate zonal or isopycnic separation with holographic optical trapping of blood cells and other static components The invention provides a method and apparatus for separating blood into components, may be expanded to include other types of cellular components, and can be combined with holographic optical manipulation or other forms of optical tweezing. One of the exemplary methods includes providing a first flow having a plurality of ... 01/11/07 - 20070007199 - Oil reconditioning device and associated methods A device and method for reconditioning oil or vaporizing volatile fluids from oil of internal combustion engines in order to extend the oil service life is provided. Such a device can include a housing which defines a substantially enclosed open chamber which can receive heated engine oil. An engine oil ... 10/05/06 - 20060219630 - Ultraviolet radiation water treatment system A water treatment system that performs a water purifying treatment by use of ultraviolet radiation, comprises a front stage ultraviolet radiation device for radiating ultraviolet light in a front stage process in a water purifying treatment process, a rear stage ultraviolet radiation device for radiating ultraviolet light in a rear ... 07/13/06 - 20060151385 - Method and apparatus for aeration of a fluid Disclosed are a method and system for providing improved aeration of a fluid that is propelled though a pump to efficiently transfer oxygen and other gasses to a liquid body. In addition to the aeration, circulation of the liquid body may be performed to provide additional efficiency and benefit to ... 05/18/06 - 20060102560 - Method and device for producing biogas A method of producing biogas by anaerobic digestion of organic matter comprises the steps of grinding organic matter, mixing the organic matter with a liquid to form a slurry with a dry solids content of 15-45% by weight TS, feeding the slurry to a tank reactor (2) and, in the ... 09/01/05 - 20050189294 - Magnetic process for removing heavy metals from water employing magnetites A process for removing heavy metals from water is provided. The process includes the steps of introducing magnetite to a quantity of water containing heavy metal. The magnetite is mixed with the water such that at least a portion of, and preferably the majority of, the heavy metal in the ... ### FreshPatents.com Support - Terms & Conditions |