Patents
Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474)
07/2010
07/22/2010US20100181241 Chromatography column and method of maintenance
07/22/2010US20100181240 Hplc column
07/22/2010US20100181239 Integrated High Throughput System for the Analysis of Biomolecules
07/22/2010DE202009001946U1 Ionentauscheranordnung zur Enthärtung von Wasser für einen Heizkreislauf Ion exchanger arrangement for softening water for a heating circuit
07/22/2010DE102009005479A1 Vorrichtung und Verfahren für die Stofftrennung Device and method for the separation of substances
07/22/2010CA2749721A1 Extracorporeal blood filtration
07/22/2010CA2748809A1 Precipitation of biomolecules with negatively charged polymers
07/21/2010EP2208519A1 Agent for separating optical isomers
07/21/2010EP2207614A1 Arrangement and process for providing a liquid mixture which is preferably variable with time
07/21/2010CN201529418U Membrane type solid-phase extraction apparatus
07/21/2010CN201529417U Membrane type solid-phase extraction apparatus
07/21/2010CN201529416U Organic solvent recovery unit
07/21/2010CN101781346A Method for separating uridylic acid from biocatalytic conversion solution
07/20/2010US7758754 In a system using modular series in a housing, at the residue end of a module flow is directed partially back along the outside of the module into a reheating space or zone between the outer longitudinal surface of that module and the inside surface of the tube; efficiency; design; extraction-free
07/20/2010US7758753 Using a solvent-resistant column for use in high pressure liquid chromatography in which a polysaccharide derivative is used as an asymmetry recognition agent and based on an elution time of a first peak obtained by a gradient analysis; two component solvent system; isocratic conditions
07/15/2010WO2010080613A2 Coated flow-through substrates and methods for making and using them
07/15/2010WO2010080065A1 Affinity chromatography matrix
07/15/2010WO2010079060A1 Multifraction purification processes and devices for such processes
07/15/2010US20100176068 Web Comprising Fine Fiber and Reactive, Adsorptive or Absorptive Particulate
07/15/2010US20100176059 Ion exchange resins comprising interpenetrating polymer networks and their use in chromium removal
07/15/2010US20100176058 Chromatography method
07/15/2010US20100176044 Filter medium
07/15/2010US20100176043 Mobile phase dilution scheme for enhanced chromatography
07/15/2010US20100176031 Porous solids, selective separations, removal of sulfur compounds, adsorption
07/15/2010CA2748348A1 Multifraction purification processes and devices for such processes
07/14/2010CN201524459U Fine filter decolorizer and fine filter decolorizing device of the oil filter thereof
07/14/2010CN201524447U Serially connected adsorbing and refining tower capable of regenerating waste oil
07/14/2010CN101778671A Chelate resin
07/14/2010CN101774935A Method for separating and purifying L-ornithine by using simulated moving bed
07/14/2010CN101773749A Method for purifying polyol for preventing natural gas from freezing and dehydrating natural gas and equipment
07/14/2010CN101773741A Agitated-film microextraction device and microextraction method
07/14/2010CN101406828B Method for producing open tubular electrophoresis column coated with nano titanic oxide and uses thereof
07/13/2010US7754075 Backflow prevention for high pressure gradient systems
07/13/2010US7754071 High efficiency ion exchange system for removing perchlorate contaminants from water
07/13/2010US7752896 Specimen pretreating device and probe used therefor
07/08/2010WO2010078551A1 Water treatment
07/08/2010WO2010077439A2 Temperature controlled adsorption for dehydration of water rich streams
07/08/2010WO2010076580A1 Iris digester-evaporator interface
07/08/2010US20100170852 Method and Device for Gravity Flow Chromatography
07/07/2010EP2204225A1 Column reactor
07/07/2010EP2203487A1 Method for preparing polymer materials doped with metal elements and resulting materials
07/07/2010CN201519488U Separating device
07/07/2010CN201519487U Quick sewage filtering pillow
07/07/2010CN101772478A Improved simulated moving-bed device and method for metaxylene separation
07/07/2010CN101768505A Flocculated-adsorption regeneration treating method for waste engine oil
07/07/2010CN101768159A Method for synchronously separating tetrahydropalmatine and fumarine from fumitory
07/07/2010CN101768098A Preparative chromatography refining method of beta-carotenes
07/06/2010US7750129 Process for the purification of antibodies
07/06/2010US7749390 replaces simulated moving beds
07/06/2010US7749389 comprises amylose; simulated moving bed chromatography
07/06/2010US7749388 Low volume filtration column devices and methods of filtering therewith
07/01/2010WO2010072546A1 A chromatographic separation device with variable length and a method for its use
07/01/2010WO2010072342A2 A method for the synthesis of a radionuclide-labeled compound
07/01/2010US20100168498 Apparatus and process for treating an aqueous solution containing chemical contaminants
07/01/2010US20100168395 Novel polypeptide, an affinity chromatography material, and a method for separating and/or purifying immunoglobulin
07/01/2010US20100163496 Method and apparatus for removal of soot from lubricating oil
07/01/2010US20100163490 Modular chromatography device
07/01/2010US20100163489 System and method for wastewater treatment
07/01/2010US20100162780 Method and apparatus for depositing agents upon and within bio-char
07/01/2010CA2747575A1 A method for synthesis of a radionuclide-labeled compound using an exchange resin
06/2010
06/30/2010EP2202310A2 Caustic stable chromatography ligands
06/30/2010EP2200944A1 Method for removing hydrazine compounds
06/30/2010CN201517056U Ozone purification bucket of drinking machines
06/30/2010CN101765450A 废水过滤系统 Water filtration system
06/30/2010CN101765449A Improved simulated moving-bed device and method for paraxylene separation
06/30/2010CN101765448A System and apparatus for processing fluid samples
06/30/2010CN101760204A Method for electric field to absorb and purify liquid crystal
06/30/2010CN101760203A Method for purifying liquid crystal material
06/30/2010CN101759641A Method for extracting and separating huperzine A from huperizia serrata
06/30/2010CN101759618A Method for extracting lutein ester compounds form marigolds
06/30/2010CN101759555A Method for extracting and purifying salvianic acid A from fresh salvia miltiorrhiza
06/29/2010US7745582 Purification of immunoglobulins from solution (hybridoma cell culture supernatants, animal plasma or sera, or colostrum); solid phase synthesis
06/29/2010US7744883 Method for reducing the number of unwanted molecules in blood
06/29/2010US7744765 for maintaining quality in a pool; computer programmable
06/29/2010US7744762 Microfluidic devices and methods facilitating high-throughput, on-chip detection and separation techniques
06/24/2010WO2010071814A1 Systems and methods for performing the bacterial disinfection of a fluid using point radiation sources
06/24/2010WO2010071599A1 Process for the treatment of waste water generated in an aromatic acid production process
06/24/2010WO2010068967A1 Apparatus and method for mineral recovery using particulate ion exchange media
06/24/2010WO2009158071A3 Solid support with a grafted chain
06/24/2010WO2009151494A8 Processes for the preparation of o-desmethylvenlafaxine, free from its dimer impurities
06/24/2010US20100159581 Adsorbent Filter Media For Removal Of Biological Contaminants In Process Liquids
06/24/2010US20100159460 Isolation of nucleic acids on surfaces
06/24/2010US20100155297 Removal of nitrogen compounds
06/24/2010US20100154391 Regeneration of sulfur sorbents
06/24/2010DE202010003430U1 Filtervorrichtung zur Reinigung und Entgasung von Fluiden in Leitungssystemen Filter apparatus for cleaning and degassing of fluids in pipe systems
06/23/2010EP2198954A2 Packing material for liquid chromatography and process for separation and purification of biopolymer by means of the packing material
06/23/2010EP2198952A1 Molecule recognizing material and process for producing the molecule recognizing material
06/23/2010CN201510886U Waste acid recovery device
06/23/2010CN1940151B Block type non-woven fabric having central fixing threads and polluted fluid purification method using the same
06/23/2010CN1689695B Preparation method of chromatography granule medium
06/23/2010CN101755054A Process for producing exogenous protein in the milk of transgenic mammals
06/23/2010CN101754809A Method for producing chelate resins
06/23/2010CN101754789A chromatographic methods
06/23/2010CN101747890A Synthesis and purification method of quantum dots wrapped by different ligands and product thereof
06/23/2010CN101747393A Method for simultaneously preparing chemical references of icariin, epimedin A, epimedin B and epimedin C
06/22/2010US7741344 resolution of racemic mixture of 6-(bromomethylene)-3-(1-naphthalenyl)-2H-tetrahydropyran-2-one (BEL), using chromatography; enzyme inhibtors used to determining the role of specific isoforms of Calcium-independent phospholipases A2 (iPLA2s)
06/22/2010US7740822 Method for purification of disilicon hexachloride and high purity disilicon hexachloride
06/22/2010US7740763 micropipettes; elution; electroosmosis; portable
06/22/2010US7740758 Separating agent including polysaccharide derivative having a polycyclic structure
06/22/2010CA2403284C Method of removing organic iodides from organic media
1 ... 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 ... 215