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Patent Searching and Data


Matches 1,001 - 1,050 out of 8,782

Document Document Title
WO/2008/022233A1
A process for the separation of an alcohol from a non-polar solvent; a ketone from a non-polar solvent; an alcohol from a mixture of a ketone and a non-polar solvent; or a mixture of an alcohol and a ketone from a non-polar solvent; said...  
WO/2008/020971A1
A liquid-liquid extraction process that uses counterflowing liquid phases, especially in conjunction with a reciprocating plate extraction column, wherein one of the liquid phases has a lower density than the other and is at least partia...  
WO/2008/006101A3
A method for controlling pervaporation through a membrane includes assessing the vapor pressure of each component material of a mobile phase disposed on a retentate side of the membrane, and maintaining a designed environment on a permea...  
WO/2007/146992A3
A method and system for handling tar sands and extracting bitumen or oil from the tar sands. The method includes the steps of depositing tar sands (13) in a hopper assembly (12) having a conical bottom. An organic solvent mixture is spra...  
WO/2007/143550A3
A device and method for selectively controlling the direction of blood flow to and from the patient during hemodialysis is provided. Specifically, the device and method reverse flow between four fluid lines without changing connections b...  
WO/2008/017145A1
A process is provided for the recovery of holocellulose sugars and a near-native lignin co-product from lignocellulosic biomass. The cellulose produced from the process is amenable to subsequent enzymatic hydrolysis to produce monomeric ...  
WO/2008/015748A1
It is intended to provide an apparatus for treating an organic material and a method of treating an organic material whereby a solid phase packing in a solid phase reaction tank can be prevented from abrasion and the organic material can...  
WO/2008/015490A1
Innovative food supplement based on biological lycopene, which is the bulk product, i.e. the total extract, obtained by treating with supercritical carbon dioxide a suitable extraction matrix, made by 50% biological tomato berries and 50...  
WO/2008/015582A2
The addition of a compatible metal salt crystal to the organic solution entering the mixer(s) in the solvent extraction stage(s) and/or the stripping stage(s), or to the emulsion mixture of the organic solution and the aqueous solution i...  
WO/2008/011456A2
An apparatus and method to collect an immiscible target fluid (101) submerged in a carrier fluid (102) of greater specific gravity than the target fluid. The apparatus includes a funnel (20) with a system for submerging the funnel in the...  
WO/2007/081576A3
Apparatus for use in a dialysis system are disclosed including an apparatus- for delivering saline during dialysis treatment, an apparatus for delivering saline to a patient after dialysis treatment has ended, and an apparatus for alerti...  
WO/2007/123971A3
A mixing vessel contains a septum (500), dividing a first chamber (530) from a second chamber (540). By relatively moving the septum with respect to the ends of the vessel, and flowing a fluid through the septum, the fluid is treated as ...  
WO/2008/006667A1
A method for liquid-liquid extraction comprises introducing a first liquid into a container (16) and introducing a second liquid into the container (16). The second liquid is substantially immiscible with the first liquid and a one of th...  
WO/2008/003681A1
The invention relates to a method for very effectively separating a chemical element from uranium using an aqueous acid phase, in a uranium extraction cycle, when this chemical element is present in said phase with a concentration below ...  
WO/2008/000085A1
A process for the treatment of agricultural waste, particularly from rice farming operations. The process may be used to produce a rice straw ash that is particularly suitable for use as a concrete additive. The process employs leaching ...  
WO/2007/024485A3
Micro fluidic Systems, Devices and Methods for Reducing Diffusion and Compliance Effects at a Fluid Mixing Region (110). According to one embodiment, a micro fluidic device is provided for combining fluids in a mixing region. The micro f...  
WO/2007/146992A2
A method and system for handling tar sands and extracting bitumen or oil from the tar sands. The method includes the steps of depositing tar sands (13) in a hopper assembly (12) having a conical bottom. An organic solvent mixture is spra...  
WO/2007/144877A2
A Liquid-Liquid Extraction apparatus for extracting at least one species from a donor liquid solution (6) into at least one recipient liquid (8) is disclosed The apparatus comprises one or more cells comprising a cartridge (3) with an op...  
WO/2006/083653A3
The invention provides container systems, kits and methods for peritoneal dialysis (PD) solutions. Such a system, for example, includes a first compartment that contains a PD osmotic agent and a second compartment that contains a PD buff...  
WO/2007/139652A2
A method for the separation of particles of different densities using a step-wise gradient density extraction method as described herein where a sample is suspended in a liquid volume of an extracting medium of specific density and the p...  
WO/2007/115936A3
The invention relates to a method for extractive separation of nickel (0) complexes with phosphorous ligands, from a reaction product of a hydrocyanation of unsaturated mononitriles to give dinitriles, by means of extraction with a hydro...  
WO/2007/122158A1
The present invention relates to a method of treating aqueous effluents that employs an organic-solventless liquid/liquid extraction which allows the organic and metallic pollutants to be extracted by virtue of their solubilization in mi...  
WO/2007/057549A3
The invention relates to a plant extract obtained by a single-phase extraction method, by means of a solvent and/or a mixture of solvents of plant origin, containing characterised and chemically defined constituents. Said plant extract i...  
WO/2007/032791A3
A method of removing at least one polar component from a fluid stream. The method comprises providing a fluid stream comprising at least one nonpolar component and at least one polar component. The fluid stream is contacted with a superc...  
WO/2007/115936A2
The invention relates to a method for extractive separation of nickel (0) complexes with phosphorous ligands, from a reaction product of a hydrocyanation of unsaturated mononitriles to give dinitriles, by means of extraction with a hydro...  
WO/2007/112731A1
The invention relates to active substance fractions produced from Rheum species for the inactivation of viruses and disinfection. The active substance fractions are obtained by extraction of the dried and ground root samples with methano...  
WO/2007/114017A1
A lactic acid component (e.g., lactic acid, a lactic acid oligomer) can be produced by extracting a lactic acid fermentation liquor having a pH value of 4.8 or lower with at least one solvent selected from the group consisting of toluene...  
WO/2007/114461A1
Disclosed is a process for production of a composition having a carotenoid content of 80% or more, which comprises: extracting a culture of a microorganism, a condensation product of the culture or a dried product of the culture or the c...  
WO/2007/111269A1
A method of removing ice, and ice removing system, which irrespective of the form of ice contained or the content thereof, are applicable to various ice-containing materials and attain efficient ice removal in high recovery ratio within ...  
WO/2007/107811A1
The invention provides a simple for isolation of calliterpenone (16a, 17 dihydroxy-3-oxo phyllocaladane) a phyllocladane diterpeniond with the plant growth regulating properties, from plant genus Callicarpa.  
WO/2007/108308A1
A method by which a silicon-containing material from which a coolant has been removed is recovered. The method of recovering a silicon-containing material is characterized by comprising the steps of: removing beforehand a water-soluble c...  
WO/2007/106483A2
Solid phase extraction devices including a plurality of packed nominally aligned capillary-channeled polymeric fibers (20) for use as stationary phase materials are disclosed. A plurality of fibers (20) are packed together in a casing (2...  
WO/2007/101833A1
The invention pertains to a process for the removal of liquid, gaseous and/or dissolved constituents from a process stream comprising the steps of a) contacting a process stream with a porous material having pores with an average diamete...  
WO/2006/096525A3
A system and a method for solvent purification is provided. The system includes a solvent storage tank and a filter coupled to the tank for filtering out moisture from the solvent. The method includes providing a tank to hold the solvent...  
WO/2007/093659A1
The invention relates to a method for using the natural biophenols, tyrosol and hydroxytyrosol, contained in the industrial by-products that result from the crushing and processing of olives, whether from three-phase or two-phase presses...  
WO/2007/090545A1
From palm oil valuable compounds like the tocochromanols, carotenoids, phytosterols, and others can be derived. Enrichment to highly concentrated fractions is hindered by the enormous number of components involved, the very low volatilit...  
WO/2007/092713A2
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/2007/091901A1
A process for fractionating the constituents of a solution obtained by extracting plant or animal material with an aqueous-organic solvent where the aqueous-organic solvent is a mixture of water and a water-miscible organic solvent, gene...  
WO/2007/088880A1
A process which comprises bringing an object of treatment into contact with treater carbon dioxide to make foreign matter contained in the object absorbed in the treater carbon dioxide, bringing the resulting gaseous or supercritical tre...  
WO/2007/086389A1
To effectively utilize rice bran, it is intended to efficiently extract water-soluble polysaccharides from rice bran. Further, attempts are made to use these water-soluble polysaccharides as a functional material not only having the func...  
WO/2007/082447A1
Disclosed is a method for extracting sodium hydroxide from a concentrated Bayer process circulating liquor through a liquid-liquid extraction process to decrease caustic ratio of evaporation mother liquor or decomposition mother liquor a...  
WO/2007/071670A1
The present invention relates to a continuous process of DHA enrichment of a solution of fatty acids or derivatives thereof comprising less than 50% of DHA relative to the total fatty acids of the solution or to derivatives thereof, wher...  
WO/2007/073311A1
The present invention relates to a method of separating a target from a liquid, which comprises providing a one polymer in an aqueous liquid, which polymer is comprises at least one hydrophobic portion; contacting the polymer-containing ...  
WO/2007/062660A1
This invention relates to the treatment of a prepared food product or an intermediate product for a prepared food product having a reduced content of species and a product hereof. In particular the method relates to a method of producing...  
WO/2007/034071A3
The invention concerns a method for preparing a sample consisting of biological tissue in a solid matrix. Said method is characterized in that it includes steps which consist in: contacting the sample with a first compressed fluid stream...  
WO/2007/057651A1
A process for purifying an aqueous composition including a water-soluble contaminant having lipid groups, e.g. an endotoxin, comprises contacting the composition with a lipophilic component that forms a complex with the contaminant; a fi...  
WO/2007/033038A3
The invention relates to a method and apparatus to carry out the method for extracting petroleum distillate products from alcohol. The inventive method capitalizes on the discovered property that petroleum distillates, such as xylene and...  
WO/2007/051329A1
The organic starting material is extracted in a liquefied gas, and the active substance complex obtained in this way is immediately dissolved/dispersed with addition of a solubilizer. Thereafter, the liquefied gas is evaporated, resultin...  
WO/2007/052236A1
A fluid is mixed into a mixture that has been separated from an oil well stream and comprises water, oil, and gas. The mixture comprising the fluid is led into a separator (3) and allowed to separate into a water phase and an oil/fluid p...  
WO/2007/053534A2
A system for extracting liquid from a mass comprising a system mass input, a blending system connected to the system mass input, with the blending system being configured to mix a polymer with a fluid to form a mixed solution, a liquid e...  

Matches 1,001 - 1,050 out of 8,782