Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 9 - Crystallisation
Patents for B01D 9 - Crystallisation (5,388)
06/2003
06/25/2003CN1425610A Method for reducing magnesium/lithium ratio bittern
06/25/2003CN1425483A Method for preparing nano crystal of ionic compound
06/24/2003US6583295 Salts of HMG-CoA reductase inhibitors
06/19/2003US20030113804 Automated salting out of proteins; storage stability; imaging; microarray formation; cancer diagnosis
06/18/2003CN2555903Y Negative pressure ammonium sulfate concentration crystallizing tank
06/18/2003CN1424979A Romoval of melatable solids from mixtures with other solids
06/12/2003WO2003047553A1 Synthesis of small particles
06/12/2003US20030109722 Method for purification of cyclic ester
06/12/2003US20030109066 Forming drops of mother liquor, crystallization, producing images, computer analyzing; macromolecules of protein; drug screening
06/12/2003US20030109065 High density crystallization experiment device
06/12/2003US20030109064 Automated crystallization experiment setup apparatus
06/12/2003US20030109063 Automated crystallizationexperiment setup apparatus comprising sensor
06/12/2003US20030109046 Multiwell plate adapted for automated crystallization
06/12/2003US20030108669 Methods for micronization of hydrophobic drugs
06/11/2003EP1317434A1 Preparation of risperidone
06/11/2003CN1422806A Ammonia sulfate production method
06/11/2003CN1422684A Multi-purpose, low-shearstress, solid-liquid phase reaction or crystallization pot
06/05/2003US20030105356 In particular an alkanone or cycloalkanone by means of hydrogen peroxide and ammonia in homogeneous solution over titanium-containing catalyst
06/04/2003CN1422275A Removal of chloride from phosphonomethyliminodiacetic acid process
06/04/2003CN1421394A Prepn of spherical nickel hydroxide
05/2003
05/29/2003US20030099731 Chilling slurry to temperature and pressure below triple point and removing crystal and constituents of slurry at that point, and chilling slurry to a second temperature and pressure producing of second constituent of slurry and removing
05/29/2003US20030098517 Method for precipitating finely divided solid particles
05/28/2003EP1314465A1 Method for precipitating finely divided solid particles
05/28/2003CN1420764A Pharmaceutical preparations and their manufacture
05/27/2003US6570036 Co-crystallization process
05/22/2003WO2003041833A1 Device for performing the purifying separation of crystals out of their suspension in a contaminated crystal melt
05/22/2003WO2003041832A1 Method for performing the purifying separation of crystals out of their suspension in a mother liquor
05/22/2003US20030096294 Automated method for setting up crystallization experiments employing a crystallization device identification code reader
05/22/2003US20030096293 Automated crystallization experiment setup apparatus comprising crystallization device identification code reader
05/21/2003EP1311331A2 Method and installation for continuous crystallization of liquids by freezing
05/21/2003CN1419554A Process for preparing crystalline form 1 of cabergoline
05/14/2003EP1156864B1 Co-crystallization process
05/13/2003US6560971 Air conditioning and thermal storage systems using clathrate hydrate slurry
05/08/2003US20030087789 Emulsion containing a plant extract, method for producing said emulsion and for obtaining a plant extract
05/08/2003US20030086864 Forming aqueous slurry of low grade molybdenite concentrates; oxidizing; filtering discharge; leaching solid filter cake with an alkaline solution; filtering second discharge; recovering the molybdenum value; crystallization
05/07/2003EP1308193A1 Process for producing crystals from solutions containing dissolved solids
05/06/2003US6558435 Reactive crystallization method to improve particle size
05/02/2003EP1305287A1 ENANTIOMER SEPARATION OF PIPERIDONE DERIVATIVES WITH SIMULTANEOUS i IN SITU /i RACEMIZATION OF THE UNWANTED ENANTIOMER
05/01/2003WO2003035240A1 System and device for processing supercritical and subcritical fluid
05/01/2003WO2003035035A1 Novel process
04/2003
04/30/2003CN1414954A Stable polymorph of N-(3-ethynylphenylamino)-6,7-bis (2-methoxyethoxy)-4-quinazolinamine hydrochloride, method of production and pharmaceutical uses thereof
04/29/2003CA2235319C Fat crystallisation method and apparatus therefor
04/24/2003WO2003033098A1 Method and apparatus for removing ion present in solution by the crystallization method
04/24/2003WO2003033097A2 Rotor-stator apparatus and process for the formation of particles
04/24/2003WO2003032951A1 A process for preparing crystalline drug particles by means of precipitation
04/24/2003US20030075101 Protein crystallization in microfluidic structures
04/23/2003EP1189979B1 Method of separating polyolefinic synthetic mixtures
04/23/2003EP0844999B1 Purification process
04/22/2003US6552202 Crystal form of N-(4-trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide
04/16/2003CN1411430A Bisphenol phenol adducts
04/16/2003CN1411429A Bis (4-hydroxyaryl) alkanes
04/16/2003CN1411389A Material processing by repeated solvent expansion-contraction
04/15/2003US6548700 Process for the precipitation of cystine
04/10/2003WO2003028665A2 Methods for the purification of levofloxacin
04/10/2003WO2003028664A2 Preparation of levofloxacin and forms thereof
04/10/2003WO2002055529A8 A process for isolating saponins from soybean-derived materials
04/10/2003CA2462023A1 Preparation of levofloxacin and forms thereof
04/09/2003EP1156875B8 Rotating surface of revolution reactor with feed and collection mechanisms
04/09/2003EP1152824B8 Rotating surface of revolution reactor with temperature control mechanisms
04/09/2003EP1140312A4 Methods and apparatus for processing temperature sensitive materials
04/09/2003CN1409627A Novel apparatus and process for preparing crystalline particles
04/09/2003CN1105107C Method of purifying quinaldine
04/03/2003WO2003026659A1 Low hygroscopic aripiprazole drug substance and processes for the preparation thereof
04/03/2003CA2688860A1 Low hygroscopic aripiprazole drug substance and processes for the preparation thereof
04/02/2003EP1296948A2 Novel gamma crystalline form of perindopril tert-butylamine salt, preparation method, and pharmaceutical compositions containing same.
04/02/2003EP1296947A1 $g(A) CRYSTALLINE FORM OF PERINDOPRIL TERT-BUTYLAMINE SALT
04/02/2003CN1406929A Ammoxidation of ketone and treatment via penetrating evaporation and vapor permeation
03/2003
03/27/2003WO2003024562A1 Hydraulic annular washing column, and process for separating solids from a suspension
03/27/2003WO2002014286A9 Preparation of risperidone
03/26/2003EP1295628A1 Hydraulic annular washing column, and process for separating solids from a suspension
03/26/2003EP1294796A2 Solvent-based recovery and recycle of polyamide material
03/26/2003EP1294689A1 Novel $g(b crystalline form of perindopril tert-butylamine salt, preparation method, and pharmaceutical compositions containing same
03/26/2003EP1294362A1 Novel process for preparing crystalline particles
03/26/2003EP1294360A1 Novel process for preparing and harvesting crystalline particles
03/26/2003EP1294359A1 Process for preparing and harvesting crystalline particles
03/26/2003CN1406330A Heat temperature raising system
03/26/2003CN1103621C Process for fractional crystallisation of substances, crystalliser suitable for working process, and use of the process
03/26/2003CN1103620C Crystallizing method
03/20/2003WO2003022804A2 Method for the preparation of crystalline tetrahydrobenzothiepines
03/20/2003WO2003022544A2 Continuous heat treatment of bulk material
03/20/2003US20030051659 Small particle-adjustment crystallization process
03/20/2003CA2460330A1 Method for the preparation of crystalline tetrahydrobenzothiepines
03/18/2003US6534674 Crystalline disodium pamidronate hydrate and process for preparing it
03/13/2003US20030049323 Mixing, dissolving, circulation with nonsolvent, slurrying;uniformity
03/13/2003US20030049321 Process for producing fine medicinal substances
03/13/2003US20030047290 Process and installation for the dry fractionation
03/12/2003EP1291382A1 Method of recovering polyvinyl chloride and apparatus therefor
03/12/2003EP1289922A2 Method for isolating polymethyl alkanoic acids and for the disposal of the resulting wastes
03/12/2003EP1289620A1 Continuous vacuum pan
03/12/2003EP0765462B1 Orbital tube whip rod heat exchanger
03/05/2003EP1288589A1 Activator for actuating crystallization of an aqueous salt solution
03/05/2003EP1288193A2 Ammoximation of ketones and method of processing by pervaporation/vapor permeation
03/05/2003EP1286959A2 Extractive solution crystallization of chemical compounds
03/05/2003EP1286737A1 Device for producing crystals
03/05/2003CN1400046A Small particle regulating crystallization process
03/05/2003CN1102383C Preparation of respirable particles
02/2003
02/27/2003WO2003016576A1 Continuous pan crystalliser
02/27/2003WO2002102777A3 NOVEL CRYSTALLINE FORMS OF 4-[4-[4-(HYDROXYDIPHENYLMETHYL)-1-PIPERINDINYL]-1-HYDROXYBUTYL]-α, α-DIMETHYLBENZENE ACETIC ACID AND ITS HYDROCHLORIDE
02/27/2003US20030038094 Bisphenol phenol adducts
02/26/2003EP1285106A2 Protein crystallization in microfluidic structures
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