| Patents for B01D 9 - Crystallisation (5,388) |
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| 12/22/2005 | DE102004027196A1 Crystallization of polymers (e.g. polyolefin, polyamide and polyurethane) and biopolymers (e.g. starch, chitin and nucleotide) comprises the utilization of an ionic fluid |
| 12/21/2005 | EP1173265B1 Sonic impinging jet crystallization apparatus and process |
| 12/20/2005 | US6977063 thin film coater for narrower molecular weight distribution of polymers; spinning disc technology |
| 12/14/2005 | EP1603652A2 Hydrodynamic cavitation crystallization device and process |
| 12/14/2005 | EP1469938B1 Apparatus and process for preparing crystalline particles |
| 12/07/2005 | EP1392635B1 Crystallization method for production of purified aromatic dicarboxylic acids |
| 12/07/2005 | CN1230235C Method of crystallization |
| 12/06/2005 | US6972113 comprises disc rotated at high speed, wherein reactant spills over the surface to form film; improved thermoconductivity |
| 12/01/2005 | US20050267198 Novel processes for preparing amorphous atorvastatin hemi-calcium |
| 11/30/2005 | EP1600441A2 Novel crystalline form of lercanidipin hydrochloride and processes for its preparation |
| 11/30/2005 | EP1427502B1 Hydraulic annular washing column, and process for separating solids from a suspension |
| 11/30/2005 | EP1390112B1 Trigger mechanism for initiating a phase change in a variable liquid element |
| 11/30/2005 | EP1291382B1 Method of recovering polyvinyl chloride and apparatus therefor |
| 11/30/2005 | EP1289620B1 Continuous vacuum pan |
| 11/24/2005 | WO2005075354A3 Titanium oxide product method for making the same and its use as a photocatalyst |
| 11/24/2005 | US20050261361 Novel crystal forms of atorvastatin hemi-calcium and processes for their preparation as well as novel processes for preparing other forms |
| 11/24/2005 | US20050261360 Dissolving the crystalline form in acetone, allowing to convert to amorphous form and then precipitating it out |
| 11/24/2005 | US20050261359 Novel processes for preparing amorphous atorvastatin hemi-calcium |
| 11/24/2005 | DE102004020640A1 Loop reactor type controlled precipitation crystallization apparatus with integrated clarification zone, e.g. for forming metal hydroxides, having additional external clarifier to increase particle size |
| 11/24/2005 | DE102004020528A1 Continuous reaction and precipitation crystallization reactor, with central stirred, loop flow part, annular clarification zone and truncated conical annular partition to increase clarification surface |
| 11/23/2005 | CN1699346A Low hygroscopic aripiprazole drug substance and processes for the preparation thereof |
| 11/23/2005 | CN1699343A Polymorphs of donepezil hydrochloride and process for production |
| 11/23/2005 | CN1228340C Method for purifying 20(S)-camptothecin |
| 11/23/2005 | CN1228304C New salts of HMG-CoA reductase inhibitors |
| 11/22/2005 | US6966947 Crystallization process and apparatus therefor |
| 11/17/2005 | US20050256300 Method for using a static electric field to induce crystallization and to control crystal form |
| 11/16/2005 | EP1594603A1 High temperature high pressure capsule for processing materials in supercritical fluids |
| 11/16/2005 | CN1697823A Method for handling (meth) acrylic ester-containing solution |
| 11/16/2005 | CN1697806A (Meth)acrylic acid composition and process for producing the same |
| 11/10/2005 | WO2005105253A1 Drying process and apparatus |
| 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 | CA2565136A1 Drying process and apparatus |
| 11/09/2005 | EP1593417A1 Method and apparatus for removing ion in fluid by crystallization |
| 11/09/2005 | EP1592488A2 Method and apparatus for producing particles via supercritical fluid processing |
| 11/03/2005 | WO2005102491A1 Process for separating one or more solids from water miscible fluids and an apparatus therefor |
| 11/03/2005 | US20050245765 Partially hydrolyzing methyl formates with water; forming a formic acid/water stream; reacting the methyl formate stream with a base in the presence of water; distilling off methanol; and combining the formic acid and water stream with the formate and water stream |
| 11/03/2005 | US20050244934 Pretreating the lignocellulosic feedstock by adding an acid, a soluble base is then added, the neutralized feedstock is then enzymatically hydrolyzed to produce an enzyme hydrolyzed feedstock and a sugar stream, recovering the inorganic salt from a stream produced at any of the stages |
| 11/03/2005 | US20050244314 Process and apparatus for producing inhalable medicaments |
| 11/03/2005 | US20050242008 Material classifier |
| 11/03/2005 | US20050242007 Material classifier |
| 11/02/2005 | CN1689682A Film pre-forming two flowing type nozzle, stillpot with the nozzle and technique for producing ultra-fine dust utilizing the stillpot |
| 11/01/2005 | US6960256 Formation of small crystals |
| 10/27/2005 | WO2005100287A1 Process for recovering paraxylene utilizing ammonia absorption refrigeration |
| 10/27/2005 | WO2005099854A1 Recovery of inorganic salt during processing of lignocellulosic feedstocks |
| 10/27/2005 | WO2004047797A8 Crystallization method and apparatus using an impinging plate assembly |
| 10/26/2005 | EP1588982A2 Process for removing sodium sulfate from highly concentrated solution of sodium chloride |
| 10/20/2005 | WO2005058472A3 Systems for preparing fine particles and other substances |
| 10/20/2005 | US20050234079 Novel crystalline form of 5-[4-[[3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl]methoxy] benzyl]thiazolidine-2,4-dione potassium salt |
| 10/20/2005 | US20050232846 Process for production of fullerenes and method for separation thereof |
| 10/20/2005 | US20050229841 Protein temperature evaporation-controlled crystallization device and method thereof |
| 10/20/2005 | US20050229839 High throughput screening of crystallization of materials |
| 10/20/2005 | US20050229633 Process for producing concentrate by freezing and thawing and apparatus therefor |
| 10/20/2005 | US20050229363 Crystallization apparatus and method for the formation of crystals in a such apparatus |
| 10/19/2005 | EP1586630A1 Process for preparing a detergent |
| 10/19/2005 | EP1585585A2 Process and reactor for the manufacture of powders of inhalable medicaments |
| 10/19/2005 | EP1432683B1 Novel crystalline polymorphic forms of lercanidipine hydrochloride and processes for their preparation |
| 10/19/2005 | CN1223811C Method and device for transferring heat from low temperature heat source to high temperature radiator |
| 10/16/2005 | CA2502875A1 Protein temperature evaporation-controlled crystallization device and method thereof |
| 10/13/2005 | US20050228206 crystallization by indirectly refrigeration cooling, or heat exchanging; savings in energy costs and reduction of undesirable emissions of carbon dioxide to the atmosphere; efficiency, environment friendly, prevent air pollution |
| 10/13/2005 | US20050223970 Crystallization apparatus, crystallization method, device and phase modulation element |
| 10/12/2005 | EP1539319A4 Crystallization system utilizing atomization |
| 10/12/2005 | EP1294360B1 Process for the preparation of crystalline particles for inhalation |
| 10/12/2005 | CN1681974A Improvemrnt of process for obtaining of bulk monocrystallline gallium-containing nitride |
| 10/12/2005 | CN1681802A Lansoprazole polymorphs and processes for preparation thereof |
| 10/12/2005 | CN1681570A Washing device, method for purifying washing materiel and application of washing device |
| 10/12/2005 | CN1681569A Hydraulically sealed crossflow mass transfer tray |
| 10/12/2005 | CN1680575A Method for preparing crystalline isomaltulose and hydrogenated isomaltulose |
| 10/12/2005 | CN1222341C Method for purifying substances by means of crystallisation |
| 10/11/2005 | US6953854 Process for preparing crystalline Form I of cabergoline |
| 10/06/2005 | US20050222459 (Meth)acrylic acid crystal and method for the production and purification of aqueous (meth)acrylic acid |
| 10/06/2005 | US20050222409 Preparation of levofloxacin and forms thereof |
| 10/05/2005 | CN1678555A Improved continuous crystallization method |
| 10/04/2005 | US6951575 Forming drops of mother liquor, crystallization, producing images, computer analyzing; macromolecules of protein; drug screening |
| 09/29/2005 | WO2005089375A2 Screening for solid forms by ultrasound crystallization and cocrystallization using ultrasound |
| 09/29/2005 | US20050214228 Uniform powder production; controlling relative stream velocity, solution concentration and proportion of solvent to antisolvent; preventing liquid inclusion |
| 09/28/2005 | EP1580183A1 Process for determining the purity of anhydrosugar alcohols |
| 09/28/2005 | CN1675159A Method and device for producing formic acid formates and use of said formates |
| 09/28/2005 | CN1673415A Separation of nickel ion in iron trichloride solution by crystallization and extraction method |
| 09/27/2005 | US6950757 Screening methods for identifying ligands |
| 09/21/2005 | CN1219565C Method and installation for continuous crystallization of liquids by freezing |
| 09/15/2005 | WO2005085165A1 (meth)acrylic acid composition and process for producing the same |
| 09/15/2005 | WO2005085136A1 Removal of sodium oxalate from a bayer liquor |
| 09/15/2005 | WO2005084773A1 Crystallisation button and use method thereof |
| 09/15/2005 | US20050203165 Perfectly reproducible crystalline form that especially exhibits valuable characteristics for formulation of inhibitors of angiotensin I converting enzyme; preparation from a solution of the salt in CH2Cl2 or ethyl acetate; treating cardiovascular disease |
| 09/15/2005 | US20050202095 Rotor-stator apparatus and process for the formation of particles |
| 09/15/2005 | CA2556665A1 Removal of sodium oxalate from a bayer liquor |
| 09/14/2005 | EP1572314A1 Apparatus and method for forming crystals/precipitate/particles |
| 09/14/2005 | CN1668370A High temperature high pressure capsule for processing material in supercritical fluid |
| 09/13/2005 | CA2238071C A process for supercooling |
| 09/09/2005 | WO2005082831A1 Method of processing methacrylic-ester-containing solution |
| 09/08/2005 | DE102004008575A1 Spaltung oligomerer (Meth)acrylsäure in flüssiger Phase unter Druck Cleavage oligomeric (meth) acrylic acid in the liquid phase under pressure |
| 09/07/2005 | EP1569522A1 Method for producing particles |
| 09/07/2005 | CN1665803A Novel crystal forms of ondansetron, processes for their preparation, pharmaceutical, compositions containing the novel forms and methods for treating nausea using them |
| 09/07/2005 | CN1665504A Novel crystalline forms of gatifloxacin |
| 09/01/2005 | WO2005080422A1 Method for predicting de novo biomacromolecule crystallization conditions and for crystallization of the same |
| 09/01/2005 | WO2005080308A1 Cleaving oligomeric (meth)acrylic acid in the liquid phase and under pressure |
| 09/01/2005 | US20050188913 Production of crystalline materials by using high intensity ultrasound |
| 08/31/2005 | EP1567241A2 Crystallization method and apparatus using an impinging plate assembly |
| 08/31/2005 | CN1216802C Method for reducing magnesium/lithium ratio bittern |
| 08/30/2005 | US6936709 By precipitating protected 2'-deoxycytidine in the form of a hydrated crystal from an aqueous solution and recovering the protected 2'-deoxycytidine |