| 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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| 12/12/2001 | EP1113824A4 Reactive nanoparticles as destructive adsorbents for biological and chemical contamination |
| 12/12/2001 | EP0901404B1 Filtering material and process for the production thereof, and adsorption filter produced from said filtering material |
| 12/12/2001 | EP0774941B1 Slitted absorbent members for aqueous body fluids formed of expandable absorbent materials |
| 12/12/2001 | EP0743950B1 Process for separating double-stranded/single-stranded nucleic acid structures |
| 12/12/2001 | CN1326486A Anionic-cationic polyion complexes comprising zwitterionic monomer component |
| 12/12/2001 | CN1325754A Gas adsorbing process by aminomethylized beam-like polymer |
| 12/12/2001 | CN1325620A Nutrients immobilized water |
| 12/11/2001 | US6329435 Reacting monomer droplets of monovinylaromatic compound and polyvinylaromatic compound to give bead polymer; amidomethylating, converting to aminomethylated bead polymer, reacting with thiourea or its derivative |
| 12/11/2001 | US6329316 In natural gas occlusion, pores |
| 12/11/2001 | US6329076 Reduced hydrogen desorption temperature, layered deformation structure formed in a starting material subjected to plastic deformation, alloy |
| 12/11/2001 | US6328945 Reforming methane and steam in the presence of a reforming catalyst to produce a reformate product comprising carbon monoxide, carbon dioxide and water; introducing heated water-depleted reformate into reactors operated isothermally |
| 12/11/2001 | US6328786 PSA process using an adsorbent of intrinsic strength favorable to the adsorption kinetics |
| 12/11/2001 | CA2248215C .beta.-zeolite molecular sieve adsorbent |
| 12/06/2001 | WO2001092869A1 Method for measuring concentrations and molecular weights of glue and gelatin |
| 12/06/2001 | WO2001092566A2 Immobilized nucleic acids and uses thereof |
| 12/06/2001 | WO2001092149A1 Method for the purification of hydrogen peroxide solutions |
| 12/06/2001 | WO2001092005A1 Method of stabilizing composite media and media produced thereby |
| 12/06/2001 | WO2001091900A1 Method and device for regenerating used absorbents derived from treatment of thermal generator fumes |
| 12/06/2001 | WO2001091899A1 Desulfurization and sorbents for same |
| 12/06/2001 | WO2001060793A3 Method for dehydrohalogenating fiber made of polyvinylidene halogenide, bio-compatible suture material, heat resistant and porous fibrous adsorbent fabric |
| 12/06/2001 | WO2001047629A3 Protective device against the effects of water |
| 12/06/2001 | WO2001046686A3 Chromatography material and a method using same |
| 12/06/2001 | CA2372669A1 Method of measuring concentration and molecular weight distribution of glue or gelatin |
| 12/05/2001 | EP1160820A1 Combination of materials for the low temperature triggering of the activation of getter materials and getter devices containing the same |
| 12/05/2001 | EP1160260A1 Porous polymer particle, anion exchanger, producing method thereof, column for ion chromatography, and method for measuring anions |
| 12/05/2001 | EP1160010A2 Humidity adsorbent agent and humidity adsorbent element using thereof |
| 12/05/2001 | EP1159995A2 Packing material for solid phase extraction and solid phase extraction method |
| 12/05/2001 | EP1159340A1 Monolithic polymer composition having a releasing material |
| 12/05/2001 | EP1159253A2 Synthesis of nitroalcohol diastereomers |
| 12/05/2001 | EP1159065A1 Agglomerated zeolitic adsorbents, method for obtaining same and uses thereof |
| 12/05/2001 | EP0851790B1 The application of dry spreadable water dispersible granule compositions |
| 12/05/2001 | CN1324686A Refined active carbon desulfurizer for eliminating mercaptan and thioether and its prepn. |
| 12/04/2001 | US6326326 Hydrated surface |
| 12/04/2001 | US6326070 Absorption means |
| 12/04/2001 | US6325939 Surface modified polymer beads |
| 12/04/2001 | US6325937 Process and means for down stream processing |
| 12/04/2001 | US6325841 Contacting exhaust gas containing noxious halogen-based gas with cleaning agent comprising activated carbon adherently added with alkali metal and/or alkaline earth metal formate |
| 12/04/2001 | CA2259061C Coated single particles and their use in fluid bed chromatography |
| 11/29/2001 | WO2001090228A1 Molecular imprinting |
| 11/29/2001 | WO2001090223A1 Modified sulfonamide polymers |
| 11/29/2001 | WO2001090000A1 Removal of toxins from water |
| 11/29/2001 | WO2001089993A1 Method for the production of moulded activated charcoal |
| 11/29/2001 | WO2001089602A1 Adsorbent for cardiac glycoside, and method and device for adsorbing and removing cardiac glycoside |
| 11/29/2001 | WO2001089591A2 Surface-treated superabsorbent polymer particles |
| 11/29/2001 | WO2001089439A1 Ultra-thin absorbing sheet body, disposable absorbent article provided with ultra-thin absorbing sheet body and production device for ultra-thin absorbing sheet body |
| 11/29/2001 | US20010047117 Contacting the fluoroalkene with ammonium hydroxide or a compound containing nitrogen, sulfur or phosphorus to form an adduct to bind to a coating or absorbent support; removal of perfluoroisobutylene from coolants; materials handling |
| 11/29/2001 | US20010045398 Process for immobilisation of particles in three dimensional structures |
| 11/29/2001 | US20010045384 Simulated activity of protein a displayed by ligands attached to a cellulose bead surface |
| 11/29/2001 | US20010045161 Hygroscopic monolith |
| 11/29/2001 | US20010045160 Uding zeolite adsorber |
| 11/29/2001 | US20010045000 Quantitative organic vapor-particle sampler |
| 11/29/2001 | DE10026363A1 Verfahren zur Aufreinigung von Wasserstoffperoxidlösungen A process for purification of hydrogen peroxide solutions |
| 11/29/2001 | DE10024500A1 Treatment of water or aqueous liquid or solution by tea-bag or infuser method, used to purify drinking water or sewage or prepare drink or pharmaceutical formulation, includes introducing and separating gas bubbles |
| 11/28/2001 | EP1157994A1 Materials having organic groups containing sulfur and phosphorus bond through oxygen atoms to a mineral oxide |
| 11/28/2001 | EP1157731A1 Portable oxygen concentrator |
| 11/28/2001 | EP1156985A1 Process for preparing a modified zeolite |
| 11/28/2001 | CN1324379A Monolithic polymer composition having a releasing material |
| 11/28/2001 | CN1324267A Thermomembrane method and device |
| 11/28/2001 | CN1324266A Monolithic polymer composition having an activation material |
| 11/28/2001 | CN1324247A Process and materials for the repid detection of i(streptococcus pneumoniae) employing purified antigen-specific antibodies |
| 11/28/2001 | CN1075397C Supported adsorbent and method for extracting polyphenol from tea |
| 11/27/2001 | US6323038 Diagnostic reagent for complications associated with diabetes or renal failure |
| 11/27/2001 | US6322769 Ca(OH)2 particles |
| 11/27/2001 | US6322720 Nonevaporable getter |
| 11/27/2001 | US6322695 Superior wetting and performance; selectivity poly(divinylbenzene-co-n-vinylpyrrolidone) optionally sulfonated |
| 11/27/2001 | CA2201443C Desiccant container |
| 11/25/2001 | CA2348800A1 Portable oxygen concentrator |
| 11/22/2001 | WO2001087987A1 Hydrocolloid powder composition exhibiting improved dispersibility in an aqueous medium and method for preparing same |
| 11/22/2001 | WO2001087800A1 Method for producing porous inorganic solids on the basis of an aqueous composite particle dispersion |
| 11/22/2001 | WO2001087777A2 Filter devices and methods of use |
| 11/22/2001 | WO2001087478A1 Adsorbent having capability of decomposing organic halogen compound and method for producing the same |
| 11/22/2001 | WO2001087365A2 Polysaccharide absorbent and method |
| 11/22/2001 | US20010044612 Each particle contains microdomains of an acidic and a basic water-absorbing resin |
| 11/22/2001 | US20010043899 For treating carbon monoxide and/or hydrogen in a gas in the presence of oxygen, agent comprising adsorbent having carbon dioxide and/or water adsorptivity and metal or metal compound which activates oxidation of carbon monoxide and/or hydrogen |
| 11/22/2001 | US20010043881 Adsorbing gases in open, closed, or partially closed system or space with monodisperse aminomethylated bead polymer based on at least one monovinylaromatic compound and at least one polyvinylaromatic compound amidomethylated with phthalimide |
| 11/22/2001 | US20010042718 Affinity separation; filtration |
| 11/22/2001 | US20010042494 Manufactured granular substrate and method for producing the same |
| 11/22/2001 | US20010042440 Porous solid for gas adsorption separation and gas adsorption separation process employing it |
| 11/22/2001 | DE10123132A1 Molecular arrangement with geometrically regular structure, useful e.g. for quantum computer, grating or molecular sieve, consists of adducts of cage molecules linked by pairs of key-lock addends |
| 11/22/2001 | DE10024561A1 Production of porous inorganic solid materials, useful as catalyst supports or membranes, comprises heating a film formed from an aqueous dispersion of particles consisting of a polymer and a finely divided inorganic solid |
| 11/22/2001 | DE10023970A1 Verfahren zur Gasadsorption mittels aminomethylierter Perlpolymerisate A method for gas adsorption using aminomethylierter bead polymers |
| 11/22/2001 | DE10022798A1 Ceramic material used for filtering water, storing water and adsorbing bacteria comprises silicon dioxide and sodium oxide and/or potassium oxide with specified porosity |
| 11/22/2001 | DE10021883A1 Solid phase chemical reaction comprises use of substrate bonded to hydrophobic carrier by non-covalent hydrophobic bonding |
| 11/22/2001 | CA2409235A1 Filter devices and methods of use |
| 11/21/2001 | EP1155728A1 Method for gas adsorption using aminomethylated bead polymers |
| 11/21/2001 | EP1155327A1 Biological sample component purification and differential display |
| 11/21/2001 | EP1155316A1 Use of supporting material having reversed phases in capillary electrochromatography |
| 11/21/2001 | EP1155094A1 Method for removing mineral-oil contamination and the use of hemp |
| 11/21/2001 | EP1155037A1 Epitopes or mimotopes derived from the c-epsilon-2 domain of ige, antagonists therof, and their therapeutic uses |
| 11/21/2001 | EP1154952A1 Precipitation process |
| 11/21/2001 | EP1154851A1 Water-insoluble linear polysaccharides for filtration |
| 11/21/2001 | EP1154827A1 Purification of biological substances |
| 11/21/2001 | EP1154826A1 End piece for monolithic chromatography columns |
| 11/21/2001 | EP1092120A4 Modified polymers having controlled transmission rates |
| 11/21/2001 | EP1086348A4 Modified polymers having controlled transmission rates |
| 11/21/2001 | EP1027150B1 Method for removing metal ions from solution using titanate sorbents |
| 11/21/2001 | EP0772486B1 Method for the removal of non-metal and metalloid hydrides |
| 11/21/2001 | CN1322673A Diatomite purifying treatment method |
| 11/21/2001 | CN1322590A Making process of efficient refrigerator deodoring card |
| 11/21/2001 | CN1322519A Water-absorption materials water-absorption articles using with the same absorptive material and absorptive resin |