| Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474) |
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| 06/08/2005 | EP1536888A1 Production process of film and column for cation chromatography |
| 06/08/2005 | EP1536879A1 Electrolytic eluent generator and method of use |
| 06/08/2005 | EP1536873A1 Method of separation by adsorption |
| 06/08/2005 | EP1536872A2 Method of optimising the operation of a xylene separation unit using simulated countercurrent |
| 06/08/2005 | EP1128881B1 Separation method with chromatographic zones with variable length |
| 06/08/2005 | CN1623647A Process for separating organic isomer using inorganic laminated material |
| 06/08/2005 | CN1205476C Open tucular column or silica integral column with propyl sulphonic ion coating and preparation and use thereof |
| 06/08/2005 | CN1205239C Polymer absorbant and preparation thereof |
| 06/08/2005 | CN1204963C Aromatic hydrocarbon linked silica gel solid phase and its preparation and use |
| 06/07/2005 | US6902675 Method to control off-flavor in water and aquaculture products |
| 06/07/2005 | CA2323287C Ion chromatography apparatus and method for removing gas prior to sample detection |
| 06/07/2005 | CA2256858C Tank treatment assembly |
| 06/02/2005 | WO2005049198A1 A composite polymer-coated sorbent with a bidisperse pore size distribution for the simultaneous separation and desalting of biopolymers |
| 06/02/2005 | WO2005049171A1 Separation method |
| 06/02/2005 | WO2005049170A1 A method and process for controlling the temperature, pressure-and density profiles in dense fluid processes |
| 06/02/2005 | US20050119121 Carbon modified with organic compound; ion exchangers; catalyst |
| 06/02/2005 | US20050118686 Purification process for manufacturing a high pure acarbose |
| 06/02/2005 | US20050118409 comprising zirconia, titania, or silica cores confined by cross-linked polymer coatings, having chelate compounds covalently bonded to the polymers, used for chromatography |
| 06/02/2005 | US20050118081 Process for the recovery of value metals from base metal sulfide ores |
| 06/02/2005 | US20050115904 Fractionating solution by chromatographic simulated moving bed process in which dissolved substances in feedstock are separated in partial packed beds and formed separation profile is circulated through chromatographic separation loop |
| 06/02/2005 | US20050115903 Analyzing bacterial content in food and water samples; filter cartridge retention of microorganisms and in situ lysing; automated chain amplification and quantitative measurement |
| 06/02/2005 | US20050115882 Fuel cell system including an ion filter |
| 06/02/2005 | CA2546558A1 A method and process for controlling the temperature, pressure-and density profiles in dense fluid processes |
| 06/01/2005 | EP1534662A1 Process for recovering betaine |
| 06/01/2005 | EP1313556A4 Reuse of used cooking oil adsorbants |
| 06/01/2005 | CN1622847A Method and apparatus for measuring velocity of chromatographic pulse |
| 06/01/2005 | CN1621801A Method for removing organic solvent in protein sample purified by reversed partition chromatography |
| 06/01/2005 | CN1621122A Preparation of commodity type affinity column and its operation mode |
| 06/01/2005 | CN1204402C Efficient liquid-phase conic chromatographic column |
| 06/01/2005 | CN1204122C Process for separating optically active ethyl (3R, 5S, 6E)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3, 5-dihydroxy-6-heptenoate |
| 05/31/2005 | US6899863 Method for preparing membrane vesicles |
| 05/31/2005 | US6898951 Washing apparatus |
| 05/26/2005 | WO2005047438A1 Removal of mercury compounds from glycol |
| 05/26/2005 | WO2005047310A1 Separation methods |
| 05/26/2005 | WO2005046834A1 Method for the production of monolithic molded elements |
| 05/26/2005 | WO2005046833A1 Electrodialysis eluent generator for ion chromatography |
| 05/26/2005 | WO2005046832A1 Electrodialysis suppressor for ion chromatography |
| 05/26/2005 | WO2005000441A3 Conjugates of magnetic polymer particles and carboxymethylated aspartic acid |
| 05/26/2005 | US20050113607 Alkylation of 2-Bromo-4-methyl-3-oxo-Pentanoic Acid Phenylamide with an aryl or alkyl ketone to produce 4-Fluoro- alpha -[2-methyl-1-oxopropyl] gamma -oxo-N- beta -Diphenylbenzene Butane Amide; inhibitor of HMG CoA reductase, antihypercholesterolemic agent |
| 05/26/2005 | US20050112656 Method for isolating and purifying nucleic acid, cartridge for isolating and purifying nucleic acid, and kit isolating and purifying nucleic acid |
| 05/25/2005 | EP1054993B1 PROCESS FOR THE OBTAINING OF HMG-CoA REDUCTASE INHIBITORS OF HIGH PURITY |
| 05/25/2005 | CN2701512Y A distension bed for chromatography process and reaction process |
| 05/24/2005 | US6896867 Contacting with a H+ type cation exchange resin, a carbonate ion (CO32-) or bicarboante ion(HCO3-) anion exchange resin, and then a H+ type cation exchange resin |
| 05/24/2005 | US6896812 Circulating fluid through a circuit having an adsorbent and a discrete non-separating section, incrementing, increasing and changing flow rate |
| 05/24/2005 | US6896811 Fractionating solution by chromatographic simulated moving bed process in which dissolved substances in feedstock are separated in partial packed beds and formed separation profile is circulated through chromatographic separation loop |
| 05/24/2005 | US6896808 Recovery of metal values from aqueous solutions and slurries |
| 05/24/2005 | US6896797 Sample supply apparatus for simulated moving bed chromatographic device |
| 05/19/2005 | WO2005044856A2 Removal of high molecular weight aggregates using hydroxyapatite chromatography |
| 05/19/2005 | WO2005044798A1 Industrial method for separation and purification of fentanyl by reverse phase preparative chromatography |
| 05/19/2005 | WO2005007264A3 Separation device with integral guard column |
| 05/19/2005 | WO2003031580A3 Methods and compositions for mutation analysis by liquid chromatography |
| 05/19/2005 | US20050107594 Using ion exchange chromatography to isolate immunoglobulins from antibody preparation |
| 05/19/2005 | US20050106087 For liquid medical wastes; variation in absoption, bouoyancy; materials handling |
| 05/19/2005 | DE10154291B4 Verfahren zum Nachweis von Nukleinsäuren in Form eines Trockenschnelltestes A method for detecting nucleic acids in the form of a dry rapid test |
| 05/19/2005 | CA2544195A1 Industrial method for separation and purification of fentanyl by reverse phase preparative chromatography |
| 05/19/2005 | CA2543193A1 Removal of high molecular weight aggregates using hydroxyapatite chromatography |
| 05/18/2005 | CN1617762A Optically active support materials, method for preparing same and uses thereof |
| 05/17/2005 | US6894014 Mixture of lipophilic fluid, surfactant and water |
| 05/17/2005 | US6893571 Water absorber, accumulator in fuel filter; remove water from fuel |
| 05/12/2005 | WO2005042407A2 Dynamic up-flow zeolite system |
| 05/12/2005 | WO2005042131A1 Novel separation matrix |
| 05/12/2005 | WO2005042130A1 Process for reduction of inorganic contaminants from waste streams |
| 05/12/2005 | WO2004104555A3 Fluid logic device |
| 05/12/2005 | WO2004094342A8 Agent for separating optical isomers |
| 05/12/2005 | US20050100970 Method of affinity separation and ligands for use therein |
| 05/12/2005 | US20050100482 Multi-sided immersion formation of composite structures and method |
| 05/12/2005 | US20050098501 the sorbent comprises a support, which is at least partially covered by a polymeric film based on primary aromatic amines especially polyanilines or derivatives of polyanilines |
| 05/12/2005 | US20050098487 Gradient pump apparatus |
| 05/11/2005 | CN1615169A Purification of impure materials using non-aqueous solvents |
| 05/11/2005 | CN1613535A Heat tranferring circular reactor with external heat exchanging center and application |
| 05/11/2005 | CN1613534A Processing method for antibiotics bacterial slag containing zinc |
| 05/10/2005 | US6890433 System for treating wastewater |
| 05/10/2005 | CA2277163C Systems for ameliorating aqueous hydrocarbon spills |
| 05/06/2005 | WO2005040787A1 Chromatography system, method and software for the separation of biomolecules |
| 05/06/2005 | WO2005039756A1 Activated carbon treatment |
| 05/06/2005 | CA2541251A1 Activated carbon treatment |
| 05/05/2005 | US20050092686 Proline chiral columns with broad chiral selectivity |
| 05/04/2005 | EP1527037A1 Process for the production of bisphenol-a |
| 05/04/2005 | EP1526907A1 Method and device for chromatographic component separation |
| 05/04/2005 | EP1232009B1 Immobilized ion exchange materials and processes for making the same |
| 05/04/2005 | CN2697647Y Residual pesticide purifying column |
| 05/04/2005 | CN1612896A Peptide purification by means of metal ion affinity chromatography |
| 05/04/2005 | CN1611936A Method for purifying ginkgo inner ester B by analogue moving bed chromatograph |
| 05/04/2005 | CN1611926A Rock light hydrocarbon sealed extracting instrument |
| 05/04/2005 | CN1611294A Method for preparing deaminating adsorbent |
| 05/03/2005 | US6888039 Purification process |
| 05/03/2005 | US6887386 Method for recovering ionic products |
| 05/03/2005 | US6887383 Pressurization and depressurization of conduits to improve efficiency of pollution control apparatus, used in sewage treatment |
| 05/03/2005 | US6887377 Affinity matrices with enhanced visibility for molecular pull-down and immunoprecipitation applications |
| 04/28/2005 | WO2005037969A2 Purification of biodiesel with adsorbent materials |
| 04/28/2005 | WO2005037881A1 Affinity resin |
| 04/28/2005 | WO2005037397A1 Chelator-modified inorganic oxide particles |
| 04/28/2005 | US20050087722 Recovering copper using water insoluble extractant; minimizing entrainment of aqueous in the loaded organic, higher recoveries of copper, reduced equipment size such as smaller mixers and settlers and less overall organic inventory being required to operate a commercial plant |
| 04/28/2005 | US20050087494 Protection of the chromatographic bed in dynamic axial compression chromatography devices |
| 04/27/2005 | EP1525299A2 Petal-array support for use with microplates |
| 04/27/2005 | EP1525138A1 Single-use manifold for automated, aseptic transfer of soulutions in bioprocessing applications |
| 04/27/2005 | EP1525053A1 Device and method for purification of nucleic acids |
| 04/27/2005 | EP1525052A1 Size-exclusion ion-exchange particles |
| 04/27/2005 | EP1525040A2 High performance continuous reaction/separation process using a liquid-solid contactor |
| 04/27/2005 | EP1406905A4 Water- and organic-soluble cucurbituril derivatives, their preparation methods, their separation methods and uses |