| 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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| 01/03/2002 | US20020000517 Separation media, multiple electrospray nozzle system and method |
| 01/03/2002 | US20020000207 Granular absorbent article for pet animals |
| 01/03/2002 | DE10030665A1 Gelierform zur Herstellung von Formkörpern Gelation mold for the production of molded articles |
| 01/03/2002 | CA2757536A1 Integrated u-tube and adsorbent unit |
| 01/02/2002 | EP1167861A1 Method for storing natural gas by adsorption and adsorbing agent for use therein |
| 01/02/2002 | EP1166854A1 Exhaust gas purifing catalyst and method for purifying exhaust gas |
| 01/02/2002 | EP1166840A1 Process and device for separating at least one component with a simulated moving bed in colums having an appropriate ratio of length to diameter |
| 01/02/2002 | EP1166805A2 Multiple drainage apparatus |
| 01/02/2002 | EP1165673A1 Water-absorbing, cellular, cross-linked polymers with improved distribution effect, method for their production and their use |
| 01/02/2002 | EP1165638A1 Cross-linked, hydrophilic highly swellable hydrogels, method for their production and their use |
| 01/02/2002 | EP1165631A1 Powdery, cross-linked polymers which absorb aqueous liquids and blood, method for the production thereof and their use |
| 01/02/2002 | EP1165215A1 Processes for the manufacture of supported materials |
| 01/02/2002 | EP1165208A1 Drying device and method for producing the same |
| 01/02/2002 | EP1165201A1 Fluidised bed purification of bio-macromolecules such as plasmid dna, chromosomal dna, rna, viral dna, bacteria and viruses |
| 01/02/2002 | EP1165159A1 Oligosaccharide supports for e.g. removal of antibodies from blood |
| 01/02/2002 | CN1076978C Use of base treated alumina in pressure swing adsorption |
| 01/01/2002 | US6335998 Blockless fiber optic attenuators and attenuation systems employing dispersion tailored polymers |
| 01/01/2002 | US6335438 Method for the manufacture of amino group containing support matrices, support matrices prepared by the method, and use of the support matrices |
| 01/01/2002 | US6334988 Mesoporous silicates and method of making same |
| 01/01/2002 | US6334987 Catalysts for the full oxidation of volatile organic compounds |
| 01/01/2002 | US6334894 Treatment of mineral particles |
| 01/01/2002 | US6334316 Desiccant assisted air conditioning system |
| 01/01/2002 | CA2230746C Temperature swing adsorption |
| 01/01/2002 | CA2226696C Vacuum/pressure swing adsorption (vpsa) method for production of an oxygen enriched gas |
| 01/01/2002 | CA2214557C Process for argon purification |
| 01/01/2002 | CA2181696C Porous absorbent materials having modified surface characteristics and methods for making the same |
| 12/27/2001 | WO2001098784A2 Particles and their use in molecular imprinting |
| 12/27/2001 | WO2001098748A1 Microcolumn for use in sample extraction |
| 12/27/2001 | WO2001098378A1 Scavenger resin and processes for the use thereof |
| 12/27/2001 | WO2001098370A1 Materials comprising oligo- or polysaccharide cross linked and chemically bonded to a support via urea linkages useful for chromatography and electrophoresis applications |
| 12/27/2001 | WO2001097972A1 Activated organic coatings on a fiber substrate |
| 12/27/2001 | WO2001097965A1 Adsorbent, process for producing the same, and applications thereof |
| 12/27/2001 | WO2001044107A3 Laminated pressed articles |
| 12/27/2001 | US20010055639 Forming suspension, atomizing, drying |
| 12/27/2001 | US20010055554 Contacting atmosphere with catalyst composition or adsorptive material coated on surface of substrate wherein catalyst or adsorptive material is protected from degradation by harmful contaminants contained in atmosphere |
| 12/27/2001 | US20010054707 2-15 parts by weight of an inert binder and 5-25 parts by weight of a porous refractory inorganic carrier based on 10 parts by weight of zinc oxide. |
| 12/27/2001 | US20010054588 Passing through a porous bed comprising steel slag. |
| 12/27/2001 | US20010054579 Method of separating different chemicals in a sample |
| 12/27/2001 | US20010054202 Cleaning fabric articles in an automatic washing machine in the home with a wash medium comprising siloxane; including machine washable fabric articles and dry clean only fabric articles; cyclic siloxane pentamers preferred |
| 12/27/2001 | CA2414276A1 Activated organic coatings on a fiber substrate |
| 12/27/2001 | CA2412827A1 Particles and their use in molecular imprinting |
| 12/26/2001 | CN1328480A Method for removal of water from gases using superheated zeolites |
| 12/26/2001 | CN1328422A Cigarette filter |
| 12/26/2001 | CN1327952A Equipment for purifying extractant of mineral oil in water and process for treating adsorbent |
| 12/26/2001 | CN1327877A Transition element complex for selectively adsorbing oxygen to combine in molecule with molecule |
| 12/26/2001 | CN1327876A Process for regenerating diatomite filter aid |
| 12/25/2001 | US6333426 Chiral adsorbents and preparation thereof as well as compounds on which the absorbents are based and preparation of the compounds |
| 12/25/2001 | US6333109 Saltwater absorption speed, for disposable products such as diapers and sanitary napkins |
| 12/25/2001 | US6333108 Can be formed into woven, non-woven or knitted fabrics, and is useful for absorbent products |
| 12/25/2001 | US6333078 Collector of dissolved metal from sea water having an amidoxime group and a hydrophilic group, a method for production thereof |
| 12/25/2001 | US6332916 Activated carbon filter and process for the separation of noxious gases |
| 12/25/2001 | CA2056556C Absorbent for lower aldehydes |
| 12/20/2001 | WO2001096858A1 Method for producing monolithic chromatography columns |
| 12/20/2001 | WO2001096556A1 The use of polymer adsorbent particles in dna separation |
| 12/20/2001 | WO2001096242A1 Meso-porous transition metal oxide having crystallized pore wall and method for preparing the same |
| 12/20/2001 | WO2001068713A3 Polysaccharide - based superabsorbent film |
| 12/20/2001 | WO2001054795A3 Anti-microbial fibrous media |
| 12/20/2001 | WO2001034292A3 Macroporous media for biological application prepared by freeze drying |
| 12/20/2001 | DE10028447A1 Monolithic porous molded article production, used for chromatographic separation of substances, comprises repeated filling of gel mold with monomer sol, polymerization and aging gel |
| 12/19/2001 | EP1164108A1 Hollow carbon particles and process for producing the same |
| 12/19/2001 | EP1163261A1 Ion exchange chromatography of proteins and peptides with an organic modifier in the elution step |
| 12/19/2001 | EP1163050A1 Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation |
| 12/19/2001 | EP1163046A1 Crystalline molecular sieve layers and processes for their manufacture |
| 12/19/2001 | EP1163044A1 Negatively charged membrane |
| 12/19/2001 | EP1163041A1 Methods for removal of water from gases using superheated zeolites |
| 12/19/2001 | EP1163004A2 Immunoadsorber for use in sepsis therapy |
| 12/19/2001 | EP0879476B1 Combination of materials for the low temperature triggering of the activation of getter materials and getter devices containing the same |
| 12/19/2001 | CN2465772Y Apparatus for regenerating active carbon filter element for filtering spirit |
| 12/18/2001 | US6331500 Functionalized molecular sieves |
| 12/18/2001 | CA2234924C Multilayer adsorbent beds for psa gas separation |
| 12/18/2001 | CA2186218C Odour control material |
| 12/18/2001 | CA2090155C Novel substituted stannosilicates and preparation thereof |
| 12/18/2001 | CA2080701C Treatment of particulate materials with reticulated cellulose |
| 12/13/2001 | WO2001094759A1 DIESEL EXHAUST SYSTEM INCLUDING NOx-TRAP |
| 12/13/2001 | WO2001094686A2 Systems for controlling a drying cycle in a drying apparatus |
| 12/13/2001 | WO2001094685A1 Bleaching in conjunction with a lipophilic fluid cleaning regimen |
| 12/13/2001 | WO2001094684A1 Improved visual properties for a wash process |
| 12/13/2001 | WO2001094683A1 Method for treating or cleaning fabrics |
| 12/13/2001 | WO2001094682A1 Method for the use of aqueous vapor and lipophilic fluid during fabric cleaning |
| 12/13/2001 | WO2001094681A1 Home laundry method |
| 12/13/2001 | WO2001094679A2 Process for treating a lipophilic fluid |
| 12/13/2001 | WO2001094678A1 Domestic fabric article refreshment in integrated cleaning and treatment processes |
| 12/13/2001 | WO2001094675A2 Washing apparatus |
| 12/13/2001 | WO2001094521A1 Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process |
| 12/13/2001 | WO2001094501A2 A process for separating lipophilic fluid containing emulsions with electric coalescence |
| 12/13/2001 | WO2001094008A1 Catalyst for emission gas clarification |
| 12/13/2001 | WO2001094007A1 Hydrogel product for adsorption purposes |
| 12/13/2001 | WO2001093989A2 Methods and apparatus for separating and detecting specific polyhalogenated diaromatic hydrocarbons |
| 12/13/2001 | WO2001093977A2 Use of absorbent materials to separate water from lipophilic fluid |
| 12/13/2001 | WO2001093974A1 Surface modification of a porous polymer monolith and products therefrom |
| 12/13/2001 | US20010051272 Multifibrous carbon fiber and utilization thereof |
| 12/13/2001 | US20010050254 High speed separation |
| 12/13/2001 | US20010049998 Using faujasite absorber |
| 12/13/2001 | DE10028030A1 Sorptionsvorrichtung zum Heizen und Kühlen von Gasströmen Sorption device for heating and cooling gas streams |
| 12/13/2001 | DE10026861A1 Super-absorber composite useful for production of fibre-matrix composites and laminates, e.g. for hygiene articles such as nappies, comprises a combination of super-absorber particles and special hot-melt adhesive |
| 12/13/2001 | CA2408936A1 Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process |
| 12/12/2001 | EP1162415A1 Sorption device for heating or cooling gas flows |
| 12/12/2001 | EP1161565A1 Use of superabsorbent polymers for treating raw skins, corresponding compositions and methods and resulting treated skins |
| 12/12/2001 | EP1161425A1 Process for the purification of propylene oxide |
| 12/12/2001 | EP1161291A1 Process for removing hydrocarbons from a liquid mixture with a regenerable filter |