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Patent Searching and Data


Matches 901 - 950 out of 8,782

Document Document Title
WO/2009/045897A1
Described herein are novel systems and downstream protein purification (DSP) processes that provide high quality product rapidly, and on a large scale. Many of the processes enable one chromatography step to follow another chromatography...  
WO/2009/043753A1
The invention relates to a method for obtaining aromatic hydrocarbons, selected from benzene, toluol, xyIoI and ethyl benzene or mixtures thereof, from a mixture of hydrocarbons, which in addition contains non-aromatic hydrocarbons and h...  
WO/2009/041929A1
The invention relates to producing extracts which are valuable, environmentally sound and irreplaceable components for producing goods in the food, pharmaceutical, chemical, perfume, cosmetic and other industries which use natural substa...  
WO/2009/040484A2
According to the invention, the application of quick and cyclic variations in the working pressure, and in the form of compression-expansion cycles of the supercritical fluid, with or without co-solvents and used as a solvent in systems ...  
WO/2009/039437A1
Methods for analyte detection with magnetic sensors are provided. Aspects of the methods include producing a magnetic sensor device having a magnetically labeled analyte from a sample, such as a serum sample, bound to a surface of a magn...  
WO/2009/035623A1
The present invention relates to a method and apparatus of sorting objects including, providing a sample having wanted and unwanted objects, coating a surface of a sample holder with an antibody, placing an eluted sample on the sample ho...  
WO/2009/035621A1
The present invention relates to an apparatus and method of sorting objects and identifying the objects in a forensics sample, including using holographic optical trapping to sort objects from contaminants, and performing (single cell) P...  
WO/2009/033381A1
Disclosed is a process of removing heavier hydrocarbons from the reaction products of producing sec-butyl acetate, which is characterized in: drawing out the materials from heavier hydrocarbon-rich zone and contacting the materials with ...  
WO/2009/031934A1
The invention relates to extracting biologically active substances from raw vegetable matter, consists in using a liquefied carbon dioxide and can be used in the pharmaceutical, perfume-and-cosmetic and food industries. The aim of the in...  
WO/2009/030268A1
The present invention relates to a method for separating at least one phase from a fluid (4), in which at least one phase boundary (5) has been or is formed between two phases (6,7) of the fluid (4), in particular a method for liquid-liq...  
WO/2009/031469A1
It is intended to provide a high-purity aqueous sugar solution by increasing a recovery rate of a cluster acid serving as a hydrolysis catalyst for cellulose in saccharification and separation of cellulose using a cluster acid catalyst. ...  
WO/2009/027416A1
The invention relates to a process for treating wastewaters from the nitration of aromatic compounds to give mono-, di- and trinitroaromatics which have a pH of 7-13 by heating the wastewaters to temperatures of 150 to 350°C at a pressu...  
WO/2009/023813A1
There rs provided a metals recover. s\ stem including at least one tank ha\ ing a top portion and a bottom portion, wherein the top portion has an inlet and sajd bottom portion has an outlet a process Quid cierh erv deuce in fluid commun...  
WO/2009/022726A1
A dehydration system for water-containing substances which comprises a well for dehydration system having a contact zone for bringing a water-containing substance into contact with dimethyl ether, an injection pipe for dimethyl ether and...  
WO/2009/013554A1
The invention is an extraction apparatus having an extraction space, a heatable collecting vessel (21) being in connection with the extraction space, and a condensation space (27) being in connection with both the collecting vessel (21) ...  
WO/2009/009594A1
A device for processing fluids includes a number of fin layers with a number of plates separating the fin layers so that a fluid flow passage is defined through each fin layer. A first fluid inlet is in communication with a first end por...  
WO/2009/008801A1
An etching and recovery method is described, wherein articles made of copper are etched with an acid aqueous solution of etching chemicals containing Cu2+ for oxidising Cu0 to Cu+, chloride ions, oxidising agent which oxidises Cu+ to Cu2...  
WO/2009/006415A1
The present disclosure includes a method for processing a beer stream for the recovery of oil. The method include a step of extracting oil from a beer stream into an organic phase comprising an organic solvent to provide in the organic p...  
WO/2008/135382A3
The invention relates to a method for the extraction of cellular compounds from micro-organisms of the type that comprises: an extraction step of said cellular compounds from said micro-organisms, characterised in that each step is chara...  
WO/2009/002915A1
The subject of the invention is an apparatus and method that may be used individually or in groupings to achieve the highly efficient removal of soft heavy metals, which may or may not be toxic and/or radioactive, from liquid or gas stre...  
WO/2009/001897A1
Disclosed is a novel separation reagent which has never exist before and can achieve a high extraction rate of rhodium in a chlorine-containing acid solution. Also disclosed is a method for the separation/collection of a platinum-group m...  
WO/2008/156356A1
The invention relates to a method for desolventising a contaminated solid particulate composition containing: - at least 10 wt.% of a solid pharmaceutically active ingredient or of a solid intermediate product of the manufacture of a pha...  
WO/2008/155464A1
The present invention relates to a new method for recovering metals from a spent catalyst composition containing an organic contaminant and catalytically active metals on a catalyst support. The metals are leached from the spent catalyst...  
WO/2008/155643A1
The present invention provides a process and an apparatus for transferring a solute from a first fluid to a second fluid immiscible in each other.  
WO/2008/154367A2
A method of removing oil from a mixture of tool steel swarf granular material and oil.  
WO/2008/154478A2
A method of removing oil from a mixture of tool steel swarf granular material and oil.  
WO/2007/092713A3
Biomarkers for the detection of pre-cancer and cancer cells and a method for their detection at the point of care are disclosed. The system is comprised of an inexpensive, disposable microfluidic cassette for sample preparation; continuo...  
WO/2008/148281A1
A device for preparing solution, a preparing method and an equipment for preparing scented tea. The device comprises a steam generator (1), a valve unit with double inlets, an air pump (22), a material chamber (12) and a fluid container ...  
WO/2008/088473A3
The disclosed invention provides water-insoluble, water-immiscible extraction reagent compositions comprising an extractant reagent comprising one or more aldoxime extractants, optionally including one or more ketoxime extractants, in co...  
WO/2008/011416A3
A device and process for separating liquid and gas phases in a flowstream containing a liquefied gas or supercritical fluid under pressure mixed with a liquid. A splitter vessel separates the liquid from gas phases and transfers liquid t...  
WO/2008/143925A1
A process for separating the diastereomers of a compound such as dihydrodecafluoropentane by using an ionic liquid to increase separation efficiency. The process may involve separation of thethreo and erythro diastereomers of HFC-4310mee...  
WO/2008/024334A3
A system for pressurized liquid extraction of solid samples including quick- connect, threadless columns for holding the solid sample is disclosed. A pressurized liquid extraction (PLE) module continuously performs extraction on the soli...  
WO/2008/142178A1
Hydroxytyrosol, (3,4-dihydroxyphenylethanol), is a natural compound derived from olives and has important biological properties. The present invention provides a method for extraction of compounds with anti-oxidant capacity proceeding fr...  
WO/2007/137245A3
A device, system and method for exchanging components between first and second fluids by direct contact in a microfluidic channel. The fluids flow as thin layers in the channel. One of the fluids is passed through a filter upon exiting t...  
WO/2008/141943A1
The method for solid/liquid extraction of substances from a mass of dry material by static pressurisation in a chamber (31) with a least one inlet (5, 7) and an outlet (36), comprises the following steps: a) opening the chamber, b) insta...  
WO/2008/139638A1
[PROBLEMS] To provide an extractant for rare metals or platinum-group metals which has a completely new structure unlike conventional extractants for rare metals or platinum-group metals and has excellent extraction performance; and a me...  
WO/2008/100610A3
The invention provides an efficient method to purify an aqueous solution, typically mine drainage water, especially of anions and cations present in the aqueous solution as dissolved solids, the anions and cations are removed by treatmen...  
WO/2008/139023A1
A pump comprising a body (1) that is a cylindrical vertical container (10), which is upwards open, its interior (2) being defined by a planar bottom (11) that comprises a central inlet (3), and by a first side wall (12) that comprises an...  
WO/2008/138324A1
The invention relates to a method for obtaining an extract containing phenol from a vegetable raw material containing phenol in which the vegetable raw material containing phenol is presented in a ground form, de-oiled to a residual oil ...  
WO/2008/135382A2
The invention relates to a method for the extraction of cellular compounds from micro-organisms of the type that comprises: an extraction step of said cellular compounds from said micro-organisms, characterised in that each step is chara...  
WO/2008/132281A1
The invention relates to a method and an apparatus for preparing a mixture of ethanol and water by fermentation of fermentable raw material. The apparatus comprises a fermentation vessel (3), a separator unit (5) for separating solid mat...  
WO/2008/131891A1
The invention relates to a method for the magnetically supported extraction of a target substance (20) from an aqueous solution. The aim of the invention is to make the method for extraction robust enough for industrial-scale application...  
WO/2008/133681A1
The present invention is an apparatus and process for oxidizing mercaptans in a preferably kerosene stream. By using a catalyst promoter, sufficient separation of hydrocarbon and aqueous alkali occurs in the reactor vessel (54) to obviat...  
WO/2006/128933A3
The invention relates to a miniature device which is used with liquids at high pressures and at a controlled temperature for the extraction of different types of chemical species from semi-solid or solid samples contained in a closed cel...  
WO/2008/103480A3
The present invention generally relates to the conversion of sugars and/or other biomass to produce hydrocarbons, hydrogen, and/or other related compounds. In one aspect, the invention includes fermenting biomass to produce one or more o...  
WO/2008/088489A3
Compositions and processes for destabilizing an oil-in-water emulsion resulting from the aqueous solvent extraction of plant oils are disclosed. The processes comprise the use of one or more enzyme activities including phospholipase and ...  
WO/2008/122990A1
An extractor and a mtehod using the extractor for extracting active principle from solid materials using an extracting fluid, said extractor comprising among others an extractor column (1), having a first side (22), a second side (23), a...  
WO/2008/121021A1
The invention relates to extracting secoisolariciresinol and dihydroquercetin from wood. The inventive method consists in extracting disintegrating wood of a screen area by means of an non-splitting mixture of organic solvent and water, ...  
WO/2008/088576A3
The invention includes methods of separating actinides from lanthanides. A regio-/stereo-specific dithiophosphinic acid having organic moieties is provided in an organic solvent which is then contacted with an acidic media containing an ...  
WO/2008/111045A1
The invention provides a process for the recovery of HCI from a dilute solution thereof, comprising: a) bringing a dilute aqueous HCI solution into contact with a substantially immiscible extractant, said extractant comprising: 1) an oil...  

Matches 901 - 950 out of 8,782