| 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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| 04/21/2004 | EP1410433A2 Support with integrated deposit of gas absorbing material for manufacturing microelectronic, microoptoelectronic or micromechanical devices |
| 04/21/2004 | EP1410043A2 Fluorescent hplc assay for 20-hete and other p-450 metabolites of arachidonic acid |
| 04/21/2004 | EP1409413A1 Process based on the use of zeolites for the treatment of contaminated water |
| 04/21/2004 | EP1409133A1 Use of a material based on organic and/or inorganic fibres and chitosan for fixing metal ions |
| 04/21/2004 | EP1409130A2 Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances |
| 04/21/2004 | EP1385692A4 Polymer surface modification |
| 04/21/2004 | EP1333919B1 Use of activated layered silicates for the adsorption of mycotoxins |
| 04/21/2004 | EP1216209A4 An iron powder and sand filtration process for treatment of water contaminated with heavy metals and organic compounds |
| 04/21/2004 | EP0856007B1 Cyclopeptide derivatives |
| 04/21/2004 | CN1491194A Para-xylene and ethylbenzene separation from mixed C8 aromatics |
| 04/21/2004 | CN1491128A Use of material and method for retaining polyhalogenated compounds |
| 04/21/2004 | CN1490419A Reproducing method for carrier gold activated carbon |
| 04/21/2004 | CN1490079A High-adsorbability glass beads with photocatalysis function |
| 04/21/2004 | CN1146470C Thermoplastic adsorbent compositions containing wax and insulating glass units containing such compositions |
| 04/21/2004 | CN1146469C Method for making mesoporous carbon |
| 04/20/2004 | US6723831 Removal antibodies from body fluids |
| 04/20/2004 | US6723791 Systems for ameliorating aqueous hydrocarbon spills |
| 04/20/2004 | US6723539 It has high capacity for plasmid dna, and can be used in a packed bed with unfiltered feedstock and any type of chromatic technique |
| 04/20/2004 | US6723296 Material and method for treating gaseous media containing volatile organic compounds |
| 04/20/2004 | US6723236 Device for solid phase extraction and method for purifying samples prior to analysis |
| 04/20/2004 | US6723235 Apparatus for screening compound libraries |
| 04/20/2004 | US6723230 Regeneration of iron-based hydrogen sulfide sorbents |
| 04/20/2004 | US6723229 From mineral oil distillates; hydrotreatment; hydrogenation/ hydrodesulfurization; producing a product stream which is low in aromatics and which has substantially ?nil? sulfur; and selective hydrogenation |
| 04/20/2004 | US6723157 Material for capturing chemical substance, method for producing the same, and chemical substance-capturing tube |
| 04/20/2004 | CA2318508C Batch devices for the reduction of compounds from biological compositions containing cells and methods of use |
| 04/15/2004 | WO2004030814A1 Catalyst adsorbent for removal of sulfur compounds for fuel cells |
| 04/15/2004 | WO2004011048B1 Absorbent binder desiccant composition and articles incorporating it |
| 04/15/2004 | WO2003092877A3 Gas retaining material, installation for making same and uses thereof |
| 04/15/2004 | WO2003078545A3 Method for the denitrization of hydrocarbon charges in the presence of a polymeric mass. |
| 04/15/2004 | US20040072375 Apparatus for capture of macromolecules by solid phase extraction; proteomics |
| 04/15/2004 | US20040072332 Method for regenerating adsorbent |
| 04/15/2004 | US20040072250 Kit for detecting transition metal labeled biopolymers |
| 04/15/2004 | US20040071968 Porous compositions comprising surface modified monoliths |
| 04/15/2004 | US20040071966 As absorption agent for aqueous liquids, in structures for absorbing body fluids, in foamed and non-foamed two-dimensional structures, in packaging materials, in plant growing, and as soil amelioration agent |
| 04/15/2004 | US20040071894 Preparation of composite silica membranes with thermal stability by a soaking-rolling method |
| 04/15/2004 | US20040069713 Contacting with a solid adsorbent, eluting with an extraction solvent comprising a (hydro)fluorocarbon, and collecting a solvent eluate; particularly suited to reducing the terpene content of an essential oil. |
| 04/15/2004 | US20040069707 Method of isolating a charged compound |
| 04/15/2004 | US20040069698 Stand alone water purifier system |
| 04/15/2004 | DE10246984A1 Adsorbent for use in gas purification, e.g. hydrogen sulfide removal, consists of a ferrite granulate used in a non-ferromagnetic chamber in fluidized form |
| 04/15/2004 | CA2500425A1 Catalyst adsorbent for removal of sulfur compounds for fuel cells |
| 04/14/2004 | EP1408071A1 Method of modifying polymer material and use thereof |
| 04/14/2004 | EP1407818A1 Sheet for treating gaseous ingredient and electroluminescent element employing the same |
| 04/14/2004 | EP1407817A1 Encapsulated CO2 H2O sorbent |
| 04/14/2004 | EP1407274A2 Method for identifying micro-organisms using mass spectrometry |
| 04/14/2004 | EP1406905A1 Water- and organic-soluble cucurbituril derivatives, their preparation methods, their separation methods and uses |
| 04/14/2004 | EP1406837A1 Production and use of tetrafluorosilane |
| 04/14/2004 | EP1406724A1 Multi-purpose absorbent and cut-resistant sheet materials |
| 04/14/2004 | EP1406718A1 Carbon-based adsorption powder containing cupric chloride |
| 04/14/2004 | EP1406716A1 Filter element |
| 04/14/2004 | EP0993337B1 Hydrophilic polymeric material and method of preparation |
| 04/14/2004 | CN2611008Y Sepiolite filtering membrane type filter |
| 04/14/2004 | CN1489485A Fiter for processing blood and producing method for same |
| 04/14/2004 | CN1488432A Active carbon fiber regenerating method |
| 04/14/2004 | CN1145580C Partial oxidation of hydrocarbon |
| 04/13/2004 | US6720431 Solvent extraction |
| 04/13/2004 | US6720285 Materials comprising saccharide cross-linked and chemically bonded to a support via urea linkages |
| 04/13/2004 | US6720282 Method for producing a preconditioned ultra-low emission carbon material |
| 04/13/2004 | US6720154 Identifying a drug that enhances the ability of adjacent stat protein dimers to interact |
| 04/13/2004 | US6720054 Desiccant system including bottle and desiccant sheet |
| 04/13/2004 | US6719908 Contacting mixture comprising the solution and a metal oxide, forming phenol compound metal oxide complex, removing complex from mixture |
| 04/13/2004 | US6719905 Polymeric membranes functionalized with EGTA ligands, and process of separating ions |
| 04/13/2004 | US6719869 Method of stabilizing composite media and media produced thereby |
| 04/13/2004 | US6719827 Process for nitrous oxide removal |
| 04/13/2004 | CA2276747C Methods and devices for the reduction of small organic compounds from blood products |
| 04/13/2004 | CA2182397C Endotoxin reduction or removal process |
| 04/08/2004 | WO2004029632A1 Method of producing analytical tool |
| 04/08/2004 | WO2004028686A2 Liquid absorbing polymer, a process and a vessel for its production |
| 04/08/2004 | WO2004018948A3 Adsorbent regeneration device and method |
| 04/08/2004 | WO2004018367A3 Removal of metal ions from aqueous effluents |
| 04/08/2004 | WO2003103472A3 Devices, systems and methods for reducing levels of pro-inflammartory or anti-inflammatrory stimulators or mediators in blood products |
| 04/08/2004 | WO2003072640A3 Compositions comprising continuous networks and monoliths |
| 04/08/2004 | WO2003042249A8 Peptide purification by means of metal ion affinity chromatography |
| 04/08/2004 | WO2003017177A3 Method and system for profiling biological systems |
| 04/08/2004 | US20040065620 Antimony silicate doped with niobium, tungsten, tantalum compound; extraction of radioactive materials from aqueous solution |
| 04/08/2004 | US20040065619 Substance to be destroyed is contacted with the inventive composites which comprise finely divided metal oxide nanoparticles at least partially coated with carbon |
| 04/08/2004 | US20040065618 Purification process |
| 04/08/2004 | US20040065608 Separatory agent comprising polysacciiaride derivative having polycyclic structure |
| 04/08/2004 | US20040065205 Encapsulated CO2 H2O sorbent |
| 04/07/2004 | EP1406286A1 Non-evaporation type getter, display unit and production method for them |
| 04/07/2004 | EP1406077A2 Collector for the solid phase microextraction and the analysis of substances |
| 04/07/2004 | EP1405862A2 Method for the identification of antigenic peptides |
| 04/07/2004 | EP1405827A1 Process and apparatus for treating nitrogen compound containing water |
| 04/07/2004 | EP1405668A1 Novel separation agent for separating optical isomer and method for preparation thereof |
| 04/07/2004 | EP1405066A1 Chromatography of metal complexes |
| 04/07/2004 | EP1404861A1 Methods and kits for diagnosing a pancreatic-based fat malabsorption disorder |
| 04/07/2004 | EP1404799A1 Fabric care compositions for lipophilic fluid systems |
| 04/07/2004 | EP1404784A1 Process for the production of medicinal white oil using m41s and sulfur sorbent |
| 04/07/2004 | EP1404655A1 Method for large-scale manufacture of dye for dye-sensitised solar cells |
| 04/07/2004 | EP1404442A1 Preparation of polymer particles |
| 04/07/2004 | EP1189692B1 Novel triazine-based detoxification agents and their use |
| 04/07/2004 | EP1165638B1 Cross-linked, hydrophilic highly swellable hydrogels, method for their production and their use |
| 04/07/2004 | EP1128895B1 Process and apparatus for treating combustion exhaust gas |
| 04/07/2004 | EP0938449B1 Method for producing a suspension of hydroxylapatite |
| 04/07/2004 | CN1487854A Dehydrating agent and method for dehyclrating moist article using the agent and dehydrated article obtained by the method |
| 04/07/2004 | CN1487853A Cartridges useful in cleaning dialysis solutions |
| 04/07/2004 | CN1487826A Acid-gas absorbing tablet and method of use |
| 04/07/2004 | CN1487059A Resin for dealcoholizing hydrocarbon and its prepn |
| 04/07/2004 | CN1486784A Zeolite deiodination adsorbent with high silver carrying amount and its prepn process |
| 04/07/2004 | CN1486783A High-activity ferric oxide adsorbant and its prepn |
| 04/07/2004 | CN1145005C Product containing shaped product |