| Patents for B01D 11 - Solvent extraction (12,717) |
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| 01/04/2006 | CN1234710C Process for extracting sesamin |
| 01/04/2006 | CN1234442C Natural plant extract for eliminating indoor environment pollution and cleaning air and preparing process thereof |
| 01/04/2006 | CN1234439C Method and device for separating materials |
| 12/29/2005 | WO2005123743A1 Extraction of alkaloids from opium |
| 12/29/2005 | WO2005123213A1 Method and apparatus for extracting contaminants from water |
| 12/29/2005 | US20050288485 Method and apparatus for pretreatment of polymeric materials utilized in carbon dioxide purification, delivery and storage systems |
| 12/29/2005 | US20050287654 Extraction of polyhydroxyalkanoates from a biological system, such as a plant or a bacterium, by performing extraction with a solvent selected from lower chain ketones such as acetone, methyl ethyl ketone; improved yield and/or purity and/or reduced costs |
| 12/29/2005 | US20050287653 Solvent extraction of polyhydroxyalkanoates from biomass |
| 12/29/2005 | US20050287222 Method for producing water containing extracted ingredients from plant, animal, or mineral matter |
| 12/29/2005 | CA2586089A1 Method and apparatus for extracting contaminants from water |
| 12/29/2005 | CA2569758A1 Extraction of alkaloids from opium |
| 12/28/2005 | EP1609516A1 Process and device for extracting substances from silan-modified fillers |
| 12/28/2005 | EP1608608A1 Method for extracting lutein from green plant materials |
| 12/28/2005 | EP1119259B1 Coffee extraction method |
| 12/28/2005 | EP0956123B1 Method for processing a sample |
| 12/28/2005 | CN2748147Y Ultrasonic microwave digestion extraction arrangement |
| 12/28/2005 | CN2748146Y Digestion/extraction apparatus |
| 12/28/2005 | CN1714069A Method for making carboxylic acids |
| 12/28/2005 | CN1713943A Production of pure molybdenum oxide from low grade molybdenite concentrates |
| 12/28/2005 | CN1712093A Organic substance extraction in water with ionic liquid as extractant |
| 12/28/2005 | CN1233269C Method for extracting coloured active compound from potato |
| 12/22/2005 | WO2005121279A1 Apparatus and process for extracting sulfur compounds from a hydrocarbon stream |
| 12/22/2005 | WO2005120677A1 Method and apparatus for purification of slightly water-soluble organic solution from aqueous entrainment |
| 12/22/2005 | WO2005120676A1 Method and apparatus for purification of an aqueous solution form droplets of extraction solution |
| 12/22/2005 | WO2005120675A1 Method for treating of etching acid waste containing phosphoric acid, acetic acid and nitric acid |
| 12/22/2005 | US20050283010 Loading a zone with the starting material; closing the zone to the environment; equalizing pressure in the zone with the vessel pressure; and transferring the starting material from the loading zone to the vessel through a restriction means by mechanical conveyance; food processing, pharmaceuticals |
| 12/22/2005 | US20050281809 using activated charcoal and ionic or non-ionic exchange resin; for treating patients suffering from both acute and chronic forms of kidney disease; compact, mobile, self-contained device |
| 12/22/2005 | CA2567701A1 Apparatus and process for extracting sulfur compounds from a hydrocarbon stream |
| 12/21/2005 | CN1709544A Supercritical Chinese wolfberry fruit dregs extract and its production method |
| 12/21/2005 | CN1709543A Microelement activity analysis extracting method and apparatus |
| 12/21/2005 | CN1709542A Method for extracting flavone substance from leaves of Diospyms kaki by double water-phase extraction |
| 12/21/2005 | CN1232346C Alkaline activation method of active carbon fibers in use for micro extraction in solid phase |
| 12/21/2005 | CN1232345C Acidic activation method for activated carbon fibers in use for micro extraction in solid phase |
| 12/21/2005 | CN1232327C Process for preparing adsorbent containing oil |
| 12/20/2005 | US6976947 Centrifugal extractor of non-contact journaled construction |
| 12/15/2005 | WO2005118005A2 Method and apparatus for controlling the concentration of a sterilant chemical in a fluid |
| 12/15/2005 | WO2005074657A3 Modified organ support devices |
| 12/15/2005 | US20050276721 blend of sterilant fluids from a plurality of sterilant supplies; sensor allows a controllable concentration of sterilant to be supplied to a vaporizer |
| 12/15/2005 | DE10225079B4 Verfahren zur Extraktion von Inhaltsstoffen aus einem Extraktionsgut und Vorrichtung dazu A process for extracting components from a material to be extracted and apparatus to |
| 12/14/2005 | EP1603658A1 Liquid-liquid extraction system and method |
| 12/14/2005 | EP1501624B1 Method for the accelerated dialytic recovery of foreign substances from passive collectors consisting of semi-permeable membranes having different dimensions |
| 12/08/2005 | WO2005062973A3 Dialysate regeneration system for portable human dialysis |
| 12/07/2005 | CN1704140A Filling material used for molecule brand solid phase extraction and preparation method thereof |
| 12/07/2005 | CN1230465C Solvents useful in the preparation of polymers containing hydrophilic and hydrophobic monomers |
| 12/01/2005 | WO2005113028A1 Process for extracting biomedical devices |
| 12/01/2005 | US20050266130 Method for solidification and storing of components extracted from plant, animal, or mineral matter and extract components extracted from held plant, animal, or mineral matter |
| 12/01/2005 | US20050263453 Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles |
| 12/01/2005 | CA2564212A1 Process for extracting biomedical devices |
| 11/30/2005 | CN1229542C Method for dyeing textiles in super-critical fluid |
| 11/24/2005 | WO2005111011A1 Process for separating tocopherol homologues |
| 11/24/2005 | WO2005110574A2 Solid product dissolver and method of use thereof |
| 11/24/2005 | US20050261505 Process for recovering 1,3-dimethyl-2-imidazolidinone |
| 11/24/2005 | US20050258096 Process for extracting biomedical devices |
| 11/24/2005 | US20050258087 Novel collection system for chromatographic system |
| 11/24/2005 | US20050257809 Method and apparatus for removing substances from solid matrix with energy saving |
| 11/24/2005 | CA2562737A1 Solid product dissolver and method of use thereof |
| 11/23/2005 | EP1598342A1 A process for recovering 1,3-dimethyl-2-imidazolidinone |
| 11/23/2005 | EP1596969A2 Method and apparatus for enhanced size reduction of particles |
| 11/23/2005 | EP1001797B9 Soya extract, process for its preparation and pharmaceutical composition |
| 11/23/2005 | CN2741632Y Safety controller for extracting tank |
| 11/23/2005 | CN1698924A Solid phase micro extraction head and its preparation method |
| 11/23/2005 | CN1228121C Extracting head for solid phase microextraction and its prepn and use |
| 11/23/2005 | CN1228120C Ultrasonic extracting system for solid-liquid extraction |
| 11/22/2005 | US6966990 Composite particles and method for preparing |
| 11/17/2005 | WO2005107917A1 Method of purifying object to be treated |
| 11/16/2005 | EP1595786A2 Method of immobilising hydrocarbons inside submerged containers or of transporting said hydrocarbon to the surface, using the properties of supercritical fluids at a great depth |
| 11/16/2005 | EP1551523A4 Particles from supercritical fluid extraction of emulsion |
| 11/16/2005 | CN1697823A Method for handling (meth) acrylic ester-containing solution |
| 11/16/2005 | CN1697677A Method for removing acid component in deteriorated acetate film |
| 11/15/2005 | US6964730 Purification apparatus and method |
| 11/10/2005 | US20050250953 Phytosterols, squalene and Vitamin E are recovered from phytonutrients concentrate derived from crude palm oil via esterification, transesterification, vacuum distillation, saponification, crystallization and organic solvent paretitioning |
| 11/10/2005 | CA2826532A1 Compositions containing fluorine substituted olefins |
| 11/10/2005 | CA2557873A1 Compositions containing fluorine substituted olefins |
| 11/09/2005 | EP1592488A2 Method and apparatus for producing particles via supercritical fluid processing |
| 11/09/2005 | CN2738865Y Microwave solid-liquid continuous extraction device |
| 11/09/2005 | CN1694751A Method and device used for mixing and sedimentation in solvent extraction processes for the recovery of highly-rupe products |
| 11/09/2005 | CN1226371C Collagen purification method using CO2 supercritical fluidization method |
| 11/09/2005 | CN1226273C Microbial process for preparation of acetic acid as well as solvent for its extraction from fermentation liquid |
| 11/09/2005 | CN1226068C Flowing-type extractor with supporting liquid membrane updated continuously |
| 11/08/2005 | US6962725 Low temperature process improves the yield and quality of volatile and non-volatile components extracted from plants or plant materials. |
| 11/08/2005 | US6962661 heavier liquid phase, descending the extraction vessel at a relatively low volumetric flow rate, dispersed into a continuous phase containing a relatively lighter liquid rising through the extraction vessel at a relatively high flow rate |
| 11/08/2005 | CA2286805C Solid-liquid countercurrent extraction continuously separating apparatus |
| 11/03/2005 | WO2005103308A1 Method for extracting copper with solvent |
| 11/03/2005 | US20050244323 Method for the preparation of aerogels |
| 11/03/2005 | US20050244315 Solid product dissolver and method of use thereof |
| 11/03/2005 | DE102004018753A1 Production of 16C alkane mixtures useful as solvents (e.g. in cosmetics), extractants or hydraulic fluids involves nickel-catalyzed oligomerization of low isobutene-content 4C stream, followed by hydrogenation |
| 11/03/2005 | DE102004018752A1 Production of 12C alkane mixtures with high boiling and flash points involves nickel-catalyzed oligomerization of low isobutene-content 4C stream, followed by hydrogenation |
| 11/02/2005 | EP1590071A2 Method and apparatus for continuous particle production using supercritical fluid |
| 11/02/2005 | EP1589820A1 Extraction of compounds from dairy products |
| 11/02/2005 | CN1691976A Process for reducing chromium nonvolatile residue resulting from air oxidation of cyclohexane |
| 11/02/2005 | CN1689966A Reclaiming method of inorganic iodide |
| 11/01/2005 | US6960291 Naphtha desulfurization method |
| 11/01/2005 | US6960242 CO2 recovery process for supercritical extraction |
| 11/01/2005 | CA2164503C Counter current diffusion extractor |
| 10/27/2005 | WO2005099853A1 Continuous processing and solids handling in near-critical and supercritical fluids |
| 10/27/2005 | WO2005099659A1 Deodorant containing chinese gutta percha |
| 10/27/2005 | WO2004101437A3 Process for producing 1, 3-propanediol |
| 10/27/2005 | CA2562505A1 Continuous processing and solids handling in near-critical and supercritical fluids |
| 10/26/2005 | EP1587964A1 Process for nickel and cobalt extraction from laterite ores |
| 10/26/2005 | CN1688375A Ex-situ PEM fuel cell testing: towards visualizing gas diffusion |