| Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616) |
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| 02/04/2004 | CN1473265A Method for producing purified hematinic iron-saccharidic complex and product produced |
| 02/04/2004 | CN1472138A Method for preparing macroporous particle silica gel |
| 02/04/2004 | CN1472134A Method for preparing carbon molecular sieve from apple dregs |
| 02/04/2004 | CN1472003A Aromatic hydrocarbon linked silica gel solid phase and its preparation and use |
| 02/04/2004 | CN1472002A Macropore high-capacity agarose gel media preparing method |
| 02/04/2004 | CN1136965C Method for regeneration, by micro-wave of active carbon loading voltile and nonpolar organic matter |
| 02/04/2004 | CN1136964C Process for preparing barrow size distribution charcoal aerogel |
| 02/04/2004 | CN1136963C Method for synthesis of furfural-phenolic aldehyde based charcoal aerogel |
| 02/04/2004 | CN1136962C Process for preparing carbonaceous hydrogen-storage material with high hydrogen adsorbing amount |
| 02/04/2004 | CN1136961C Method for treating activated carbon and method for storing and conveying gasous compounds |
| 02/04/2004 | CN1136960C Method for preparing hydrosulfuyl functional MCM-48 mesic molecular sieve |
| 02/03/2004 | US6686479 Separation of enantiomorphs |
| 02/03/2004 | US6686457 Material |
| 02/03/2004 | US6686035 As packing materials for liquid chromatography; efficiency |
| 02/03/2004 | US6685908 Reacting an aqueous calcium hydroxide slurry with carbon dioxide; high quality white pigment; low specific gravity |
| 02/03/2004 | US6685901 Method for removing a halogen series gas |
| 02/03/2004 | US6685896 Method for recovering rhodium from reaction products of oxosynthesis |
| 02/03/2004 | US6685838 Keratin protein adsorption of heavy metals |
| 02/03/2004 | US6685827 Stand alone water purifier system |
| 01/29/2004 | WO2004010135A1 Process for producing mass transfer device and apparatus for production thereof |
| 01/29/2004 | WO2004010110A1 Filter for collecting chlorinated organic compound |
| 01/29/2004 | WO2004009798A2 Protein interaction difference mapping |
| 01/29/2004 | WO2004009232A1 Disassociation processing of metal oxides |
| 01/29/2004 | WO2004009223A1 Membrane, filtration module and method for the separation of biomolecules from a liquid |
| 01/29/2004 | WO2004009025A2 Method for removing pyrogens from plasma and blood for treatment of septic shock |
| 01/29/2004 | WO2003089106A3 Multi-layered macromolecules and methods for their use |
| 01/29/2004 | WO2003070359A8 Integrated membrane filter and its use for gas treatment |
| 01/29/2004 | US20040019197 Method for producing liquid chromatography matrices |
| 01/29/2004 | US20040018936 Heating aqueous oxidizer solution containing manganese compound; absorber to remove target impurities |
| 01/29/2004 | US20040018359 Encapsulated active particles and methods for making and using the same |
| 01/29/2004 | US20040018138 Carbon nanotubes; improved performance |
| 01/29/2004 | US20040016703 Agent for treating waste water and waste water treatment system |
| 01/29/2004 | US20040016701 Protection of the chromatographic bed in dynamic axial compression chromatography devices |
| 01/29/2004 | DE10231574A1 Membran, Vorrichtung und Verfahren zum Entfernen von Proteasen aus Flüssigkeiten Membrane, apparatus and methods for removing fluids from proteases from |
| 01/29/2004 | DE10229339A1 Chromatographische Trennvorrichtung Chromatographic separation device |
| 01/29/2004 | CA2491888A1 Filter for collecting chlorinated organic compound |
| 01/28/2004 | EP1384558A1 Gas absorbing material |
| 01/28/2004 | EP1383923A1 High-fidelity dna sequencing using solid phase capturable dideoxynucleotides and mass spectrometry |
| 01/28/2004 | EP1383854A1 Separation of plant oil triglyceride mixtures by solid bed adsorption |
| 01/28/2004 | EP1383826A1 Polymer film, preparation method thereof and method for protecting and cleaning a surface using said film |
| 01/28/2004 | EP1383775A1 Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein,with application for gas storage |
| 01/28/2004 | EP1383709A2 Sulfur trioxide delivery system |
| 01/28/2004 | EP1383590A2 Method and apparatus for thermal swing adsorption and thermally-enhanced pressure swing adsorption |
| 01/28/2004 | EP1105203B1 Filters employing porous strongly acidic polymers |
| 01/28/2004 | CN1471427A Sulfur-absorbent bed and fuel processing assembly incorporating the same |
| 01/28/2004 | CN1471411A Absorption agents with a high swelling capacity, with a reduced tendency to cake |
| 01/28/2004 | CN1470869A Humidity chromogenic indicator and chromatropic silica gel prepared therwith and its preparing method |
| 01/28/2004 | CN1470456A Zirconium phosphate crystal, and its preparing method and use |
| 01/28/2004 | CN1470320A Low-cost deodorizing desiccant and its preparing method |
| 01/28/2004 | CN1136354C Fiber capable of forming metal chelate, process for producing the same, method of trapping metal ion with the fiber, and metal chelate fiber |
| 01/28/2004 | CN1136043C Gas treating agent and its preparation method, gas purifying method, purifier and purifying apparatus |
| 01/28/2004 | CN1136042C Flow device for the reduction of compounds from biological compositions and methods of use |
| 01/28/2004 | CN1136041C Process for preparing seaweed-type heavy metal ion adsorbent |
| 01/28/2004 | CN1136040C Process for preparing material to remove aldehyde odour |
| 01/27/2004 | US6683024 Desulfurization and novel sorbents for same |
| 01/27/2004 | US6682817 Composite materials capable of hydrogen sorption comprising palladium and methods for the production thereof |
| 01/27/2004 | US6682667 Method for producing self-supporting activated carbon structures |
| 01/27/2004 | CA2413901C An acid washed adsorbent carbon used in a method for the purification of acetaminophen |
| 01/22/2004 | WO2004008138A2 An extracorporeal stabilised expanded bed adsorption method for the treatment of sepsis |
| 01/22/2004 | WO2004007597A1 Porous molecularly imprinted polymer membranes |
| 01/22/2004 | WO2004007379A1 Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments |
| 01/22/2004 | WO2004007315A2 Packaging for limited lifetime optical data storage media |
| 01/22/2004 | WO2004007081A1 Low dead volume extraction column devices |
| 01/22/2004 | WO2004007075A1 Method for reactivating activated carbon and activating carbon |
| 01/22/2004 | WO2004007069A1 Membrane, device and method for removing proteases from liquids |
| 01/22/2004 | WO2004007068A1 A method using solvents for improved microporous polymeric adsorbents |
| 01/22/2004 | WO2003053171A3 Oxygen scavenging compositions comprising polymers derived from aromatic difunctional monomers |
| 01/22/2004 | WO2002100984A9 Stripping process and apparatus |
| 01/22/2004 | US20040014592 Purification; removal impurities; controlling temperature; heating in fluidized beds |
| 01/22/2004 | US20040014590 Modulation pressure; efficient solvent extraction |
| 01/22/2004 | US20040014589 Method for removing impurities from solvent extraction solutions |
| 01/22/2004 | US20040014022 Method for removing pyrogens from plasma and blood for treatment of septic shock |
| 01/22/2004 | US20040013873 Production of polymer fibres having nanoscale morphologies |
| 01/22/2004 | US20040013869 Pelletized chromotography media |
| 01/22/2004 | US20040013866 Moisture-absorbent unit and container |
| 01/22/2004 | US20040013470 Adsorbent particlespreparation method and treatment of soils polluted by hydrocarbons using said particles |
| 01/22/2004 | US20040011794 Food preservation container and filter |
| 01/22/2004 | US20040011729 For removing an organic solute from a solution; utilizes sorbent that does not require wetting with an organic solvent or that stays wetted even if the bulk of the wetting solvent is removed during use on a vacuum manifold |
| 01/22/2004 | US20040011644 For selectively removing one type of molecule from a medium while leaving other types of molecules in the medium using forces unrelated to hydrophic forces, which nonspecifically apply to all lipophilic molecules |
| 01/22/2004 | US20040011255 Granular ceramic material with high porosity |
| 01/22/2004 | US20040011028 Method for desulfurizing a storage medium |
| 01/22/2004 | CA2790114A1 Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments |
| 01/22/2004 | CA2492648A1 Porous molecularly imprinted polymer membranes |
| 01/22/2004 | CA2491736A1 An extracorporeal stabilised expanded bed adsorption method for the treatment of sepsis |
| 01/22/2004 | CA2488488A1 Packaging for limited lifetime optical data storage media |
| 01/21/2004 | EP1382963A1 Method and instrument for extracting trace component in solid phase |
| 01/21/2004 | EP1381569A2 Method and system to remotely monitor a carbon adsorption process |
| 01/21/2004 | EP1381440A2 Electronic detection of interaction and detection of interaction based on the interruption of flow |
| 01/21/2004 | CN1469775A Particulate support for separation/purification or extraction and process for producing the same |
| 01/21/2004 | CN1469768A Use of polymers as filtering aids and/or stabilizers |
| 01/21/2004 | CN1469732A Amphiphilic copolymers for use in particular as emulsifying agent |
| 01/21/2004 | CN1468802A Electrothermal active carbon regenerating furnace |
| 01/21/2004 | CN1468646A Purifying agent and purifying method for fluoride gas containing nitrogen |
| 01/21/2004 | CN1135136C Process for producing carbon aerogel |
| 01/20/2004 | US6680030 With downcomers, for a fluidized catalytic cracking (fcc) process; improved stripping efficiency and catalyst flux through the stripping vessel |
| 01/20/2004 | US6679945 For the preparation of dispersions in aqueous and/or nonaqueous solvents used for the preparation of glass bodies |
| 01/20/2004 | CA2277926C Method for separating bi-213 from a solution of radionuclides |
| 01/20/2004 | CA2149778C Process for reactivating particulate adsorbents |
| 01/15/2004 | WO2004005916A1 Purification methods |
| 01/15/2004 | WO2004004903A1 Process for preparing gel-type cation exchangers |