| Patents for B01D 11 - Solvent extraction (12,717) |
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| 08/24/2005 | CN1215795C Method for continuously extracting egg yolk oil and egg yolk lecithin by using supercritical CO2 extraction process |
| 08/18/2005 | WO2005075614A1 Method of obtaining high-value-added compounds from olive leaves |
| 08/18/2005 | WO2005074657A2 Modified organ support devices |
| 08/18/2005 | US20050182349 Modified organ support devices |
| 08/18/2005 | US20050181073 Method for production of plant extracts |
| 08/18/2005 | US20050178727 Method and device for treating fine particles |
| 08/17/2005 | EP1563885A1 Process for the preparation of cosmetic compositions for the treatment of keratinic materials with extraction under pressure of non colouring plant substances |
| 08/17/2005 | EP1563827A2 Process for the preparation of a composition for a cosmetic treatment comprising the extraction under pressure of non colouring sensitive cosmetic agents. |
| 08/17/2005 | EP1563826A1 Process for the preparation of a composition for a cosmetic treatment comprising the extraction under pressure of amino acids, peptides and proteins. |
| 08/17/2005 | EP1453583A4 Extraction and winterization of lipids from oilseed and microbial sources |
| 08/17/2005 | CN1214843C Solid-phase micro-extraction head and its preparation method |
| 08/11/2005 | DE102004002159A1 Removal of contamination from polymers, especially for recycling, involves injection and removal of supercritical carbon dioxide in extruder |
| 08/10/2005 | EP1244665B1 Triazatrinaphthyrins and the use thereof |
| 08/10/2005 | CN2715826Y Multipurpose ultrasonic countercurrent circulating immersing and extracting device |
| 08/10/2005 | CN1652855A Method and equipment for compressing a dispersion in liquid-liquid extraction |
| 08/10/2005 | CN1652854A Method and equipment for guiding a dispersion in liquid-liquid extraction |
| 08/10/2005 | CN1652853A Method and equipment to control separation of a dispersion liquid-liquid extraction |
| 08/10/2005 | CN1651896A Microwave / ultrasonic wave composite intensified sample dispelling / extracting resonator |
| 08/10/2005 | CN1651475A Grading separation method of conjugated polyphenylacetylene kind polymer |
| 08/10/2005 | CN1651362A One and two step ultracritical fluid extraction of carotene, VE and other trace element concentration |
| 08/10/2005 | CN1214399C Method for isolating and purifying 9OY from 90 strontium in multi-curie quantities |
| 08/10/2005 | CN1214121C Method for producing active mineral liquid from granite |
| 08/09/2005 | CA2347514C Apparatus and method for preparative supercritical fluid chromatography |
| 08/04/2005 | WO2005070527A2 Method and apparatus for producing micro emulsions |
| 08/04/2005 | US20050171361 Production of delta 9 tetrahydrocannabinol |
| 08/04/2005 | US20050169877 Process for preparing a composition using pressurized fluid, composition prepared, and uses thereof |
| 08/04/2005 | US20050169871 Composition prepared with pressurized fluid, uses therefore |
| 08/03/2005 | EP1559396A1 Process for preparing a composition for the cosmetic treatment of keratinous materials on the basis of a pressurized fluid and cosmetically active liquid compound entrapped in particles |
| 08/03/2005 | CN1649680A Sonication treatment of polychlorinated biphenyl contaminated media |
| 08/03/2005 | CN1647844A Method and device for preparing flavone agent |
| 08/03/2005 | CN1212849C Combinee supercritical and auxiliary microwave extraction process of separating effectrive bee glue components |
| 07/28/2005 | WO2005067864A1 Decompression extraction device for extracting chinese medicine |
| 07/28/2005 | US20050165268 Sonication treatment of polychlorinated biphenyl contaminated media |
| 07/28/2005 | US20050163723 Synthesis of small particles |
| 07/28/2005 | US20050161524 Method and equipment to control separation of a dispersion liquid-liquid extraction |
| 07/27/2005 | EP1556328A1 Method for making carboxylic acids |
| 07/27/2005 | EP1556150A2 Integrated pressurized liquid extraction and purification system |
| 07/27/2005 | CN2712426Y Extraction tank with ultrasonic device |
| 07/27/2005 | CN1212293C Improved separation method |
| 07/21/2005 | WO2005065800A1 Process for separating fluorine-containing surfactant |
| 07/21/2005 | WO2005022603A3 Low cost conductive containers manufactured from conductive loaded resin-based materials |
| 07/21/2005 | US20050158414 Subjecting birch bark to at least one of fragmentation and pelletization to provide a combination of outer birch bark shreds and inner birch bark chunks or outer birch bark pellets and inner birch bark chunks; and separating the outer birch bark sheds or outer birch bark pellets from the inner birch bark |
| 07/21/2005 | US20050155458 Method for Improving Metals Recovery Using High Temperature Pressure Leaching |
| 07/21/2005 | US20050155379 System for supply and delivery of carbon dioxide with different purity requirements |
| 07/21/2005 | US20050155378 gas apparatus comprising bulk storage vessels below a critical pressure, pressurizers, thermostats, purifiers and fluid conduits, for providing noncontaminating gases used as cleaning compounds |
| 07/20/2005 | CN1642934A Production of delta9 tetrahydrocannabinol |
| 07/20/2005 | CN1640449A Method and apparatus for preparing Chinese medicine extracting preparation |
| 07/20/2005 | CN1211504C Nickel-containing iron trichloride etching effluent extraction and separation method |
| 07/19/2005 | US6919459 Chemical intermediate oxidation, extraction with aqueous alkaline solution by controlling pH, removing by-product, purification; preparing proton pump inhibitors such as rabeprazole, omeprazole, pantoprazole, lansoprazole |
| 07/19/2005 | US6918950 Apparatus and method for reducing residual solvent levels |
| 07/14/2005 | WO2005063863A1 Method for eliminating pollutants contained in an elastic part . |
| 07/14/2005 | WO2005062973A2 Dialysate regeneration system for portable human dialysis |
| 07/14/2005 | WO2005062742A2 Solvent extraction method and apparatus |
| 07/14/2005 | US20050150832 Toxin trap configured to selectively trap toxins and repel select cations of sodium, potassium, calcium, and/or magnesium; ion-selective urease-immobilized activated carbon fibers |
| 07/14/2005 | CA2575731A1 Dialysate regeneration system for portable human dialysis |
| 07/13/2005 | EP1551555A2 Annular centrifugal extractor with embedded stirring rotor |
| 07/13/2005 | EP1551524A1 Method and device for the extraction of materials from liquids or solid dispersions |
| 07/13/2005 | EP1551523A1 Particles from supercritical fluid extraction of emulsion |
| 07/13/2005 | EP1359989A4 Quench water pretreat process |
| 07/13/2005 | CN1639360A Method for the separation of zinc and a second metal which does not form an anionic complex in the presence of chloride ions |
| 07/13/2005 | CN1639212A Copolymers as dewaxing additives |
| 07/13/2005 | CN1636627A Separatory funnel support for oscillating machine |
| 07/13/2005 | CN1636626A Oscillating machine |
| 07/13/2005 | CN1210417C Recovery of nickel and cobalt and copper from sulfidic flotation concentrate by wet metallurgical process |
| 07/13/2005 | CN1210288C Method of extracting DNA from spermatophore of fish |
| 07/12/2005 | CA2298142C Soya extract, process for its preparation and pharmaceutical composition |
| 07/12/2005 | CA2234943C A multi-stage extraction process |
| 07/07/2005 | WO2005012581A3 Methods for improving the recovery of metal leaching agents |
| 07/07/2005 | US20050148749 Copolymers as dewaxing additives |
| 07/07/2005 | US20050148088 Pressurized hot water extraction |
| 07/07/2005 | US20050145568 Osmotic desalination process |
| 07/06/2005 | EP1549410A1 Composite particles and method for preparing |
| 07/06/2005 | CN1635982A Method for separation of substances by extraction or by washing them with ionic liquids |
| 07/06/2005 | CN1634974A Process for extracting starfish steroid glycoside from starfish |
| 07/06/2005 | CN1634939A Supercritical CO2 extraction process for soya bean lecithin |
| 07/06/2005 | CN1634911A Method for preparing common smoketree extract |
| 07/06/2005 | CN1634628A Polyoxyethylene octyphenyl ether/ammonia sulfate/double aqueous phase extraction separation system |
| 07/06/2005 | CN1634627A Carbon dioxide supercritical extraction method for placenta extract |
| 07/06/2005 | CN1634173A Total flavone of fructus choerospondiatis, its preparing process and application |
| 07/06/2005 | CN1634161A Method for preparing confervoide oil and medicine containing thereof |
| 07/06/2005 | CN1634160A Confervoide oil, its preparation method and medicine containing thereof |
| 07/05/2005 | US6914137 Adjustment of pH |
| 07/05/2005 | US6913770 Process for the extraction of valerian root |
| 07/05/2005 | US6913697 Multilayer; lipid and membrane; separation |
| 07/05/2005 | US6913653 Prior to cleaning with XeF2, contacting XeF2 gas with an article to be cleaned, such as a semiconductor, in a reduced-pressure or vacuum atmosphere containing a required amount of water to form HFto be |
| 06/30/2005 | WO2005058472A2 Systems for preparing fine particles and other substances |
| 06/30/2005 | WO2005058451A1 Method for mixing and subsequently separating a multiphase fluid and an arrangement for carrying out said method |
| 06/30/2005 | US20050143474 Processes for obtaining (-)-guaiol and the use thereof |
| 06/29/2005 | CN1631482A Extracting device |
| 06/29/2005 | CN1631481A Process for extracting cape jasmine glycoside by impulse ultrasound |
| 06/29/2005 | CN1631480A Method by extracting samara essence by supercritical CO2 |
| 06/29/2005 | CN1631431A Method for extracting ganoderma lucidum spore fat soluble active substance and its specified instrument for preparation |
| 06/29/2005 | CN1631409A Extractive originated from cedrela sinensis, its preparation process and usage |
| 06/29/2005 | CN1208109C Segregator for extracting volatile oils and its usage |
| 06/28/2005 | US6911119 Simple portable mini distillation apparatus for the production of essential oils and hydrosols |
| 06/23/2005 | WO2005056155A1 An extraction method and the apparatus thereof |
| 06/22/2005 | EP1542780A2 Ex-situ pem fuel cell testing: towards visualizing gas diffusion |
| 06/22/2005 | CN1629108A Method for dual-frequency ultrasonic strengthening extraction of effective constituent from vegetable drug |
| 06/22/2005 | CN1628889A On-line solid phase micro-extraction method in capillary column and apparatus therefor |
| 06/22/2005 | CN1628888A Method for extracting effective constituent from natural medicinal plant by double frequency ultrasonic alternative reinforcing supercritical fluid extraction device |