| 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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| 06/26/2002 | EP1216960A2 Synthesis of aluminium rich afi zeolite |
| 06/26/2002 | EP1216959A2 Stabilization of molecular sieves by salt addition |
| 06/26/2002 | EP1216735A2 Removal of oil from waste water |
| 06/26/2002 | EP1216209A1 An iron powder and sand filtration process for treatment of water contaminated with heavy metals and organic compounds |
| 06/26/2002 | EP0768117B1 Carbonaceous adsorbent, process for producing the same, and method and apparatus for gas separation |
| 06/26/2002 | CN1355727A Sorbent composition, process for producing same and use in desulfurization |
| 06/26/2002 | CN1355720A Integrated heated getter purifier system |
| 06/26/2002 | CN1355065A Application of polyhydroxy fatty acid ester as oil absorbent in removing oil dirt |
| 06/26/2002 | CN1086633C Absorbent inserts, and their use |
| 06/25/2002 | US6410815 Agglomerated zeolite adsorbents, process for their preparation, and their use for adsorbing paraxylene from aromatic C8 fractions |
| 06/25/2002 | US6409801 Removing binders from monolith structures and activating adsorbent, regenerating gas flow with heat to decompose binders |
| 06/25/2002 | US6409800 Purification a gas and removing a nitrogen oxide and low molecular weight hydrocarbon |
| 06/25/2002 | US6408894 Method of producing devices for blood purification |
| 06/20/2002 | WO2002049128A2 Sulfur-absorbent bed and fuel processing assembly incorporating the same |
| 06/20/2002 | WO2002048716A2 Differential phage capture proteomics |
| 06/20/2002 | WO2002048671A1 Assay for paralytic shellfish toxin |
| 06/20/2002 | WO2002048032A2 Activated carbon for odor control and method for making same |
| 06/20/2002 | WO2002048025A2 Lamellar pressed body |
| 06/20/2002 | WO2002047812A2 Absorbent article tablet |
| 06/20/2002 | WO2002047811A1 Method for producing a sorption material that contains iron |
| 06/20/2002 | WO2002009781A3 Sulfonated substantially random interpolymer-based absorbent materials |
| 06/20/2002 | WO2002005934A3 Membrane packets, methods for making membrane packets, and membrane packet assemblies |
| 06/20/2002 | WO2002000325A3 Filter sheet and process for purifying photoresist composition employing the filter sheet |
| 06/20/2002 | US20020077249 Contact and adsorbent granules |
| 06/20/2002 | US20020076821 Monitoring iron-complex products; obtain heme containing chemical product, subjet to a variety of spectrum analyses, compare to control |
| 06/20/2002 | US20020076376 Synthesis of aluminum rich afi zeolite |
| 06/20/2002 | US20020074294 Removal of hormones from liquids |
| 06/20/2002 | US20020074292 Adsorption vessels |
| 06/20/2002 | US20020074283 Water-insoluble linear polysaccharides for filtration |
| 06/20/2002 | US20020073530 Dispensable non-adhesive desiccated matrix system for insulating glass units |
| 06/20/2002 | DE10063182A1 Device for removing methanal from air e.g. for air purifiers, comprises using an absorbent based on sheep's wool |
| 06/20/2002 | DE10059031A1 Rottemiete mit Adsorptionsmittelbahn Rotting with Adsorptionsmittelbahn |
| 06/20/2002 | CA2431911A1 Differential phage capture proteomics |
| 06/20/2002 | CA2431408A1 Absorbent article tablet |
| 06/20/2002 | CA2430868A1 Assay for paralytic shellfish toxin |
| 06/19/2002 | EP1214964A2 Oxygen production by adsorption |
| 06/19/2002 | EP1214273A1 Microbiological water filter |
| 06/19/2002 | EP1214141A2 Three dimensional patterned porous structures |
| 06/19/2002 | EP1070017B1 Process for removal of quaternary ammonium salt |
| 06/19/2002 | EP1068431B1 Honeycomb body having an adsorption material, especially for a hydrocarbon trap |
| 06/19/2002 | EP1032612A4 Oxygen scavenging compositions |
| 06/19/2002 | CN2495367Y Purification material contg. granular absorbent |
| 06/19/2002 | CN1354689A Composition for use as NOX trap, combining two compositions based on manganese and another element selected among alkalines, alkaline-earths and rare earths and use thereof for treating exhaust gases |
| 06/19/2002 | CN1354686A Compositions used as NOX trap, based on manganese and alkaline or alkaline-earth and use for treating exhaust gases |
| 06/19/2002 | CN1354685A Material and method for treating gaseous media containing volatile organic compounds |
| 06/19/2002 | CN1086431C Method for producing down with improved sorption ability, produced down and absorbing products containing down |
| 06/19/2002 | CN1086411C Method for filtration, degassing and dehydration and removal of ageing products from petroleum oils |
| 06/19/2002 | CA2365477A1 Synthesis of aluminum rich afi zeiolite |
| 06/19/2002 | CA2365465A1 Stabilization of molecular sieves by salt addition |
| 06/18/2002 | US6406892 Contacting cells with alkaline lysis of ph, separation of supernatant |
| 06/18/2002 | US6406520 Adsorbent comprises pores having a pore diameter of between 1.4 nm and 14 nm, and an oxygen adsorptivity, measured at +20.degree. c. and 1 bar, of at most about 2 scc/g.; pressure swing, vacuum swing adsorption |
| 06/18/2002 | US6406519 Gas cabinet assembly comprising sorbent-based gas storage and delivery system |
| 06/18/2002 | US6405678 Pulp fibers containing a natural or synthetic polymer and formed in a granular shape; and a solution of an amphoteric polymer having an acidic ph. |
| 06/18/2002 | US6405539 Using zeolites are si-rich zeolites having a si/al ratio greater than 180 and a pore diameter of about 0.7 nm. |
| 06/18/2002 | CA2174377C Superabsorbing composition intended for producing non-malodorous hygienic articles such as linen, diapers and substitution elements |
| 06/13/2002 | WO2002047121A2 Funtionalized patterned surfaces |
| 06/13/2002 | WO2002046448A2 Methods and devices for the quantitative detection of prostate specific membrane antigen and other prostatic markers |
| 06/13/2002 | WO2002046294A1 Method for producing dimensionally stable, spherical carbohydrate particles and the use thereof |
| 06/13/2002 | WO2002045849A2 Adsorbent and/or catalyst and binder system and method of making and using therefor |
| 06/13/2002 | WO2002045848A1 Material for capturing chemical substance and method for producing the same, and chemical substance-capturing tube |
| 06/13/2002 | WO2002045847A2 Adsorbent sheet, process of preparing, and desiccant process for using the sheet |
| 06/13/2002 | WO2002045846A1 Method and materials for purifying hydride gases, inert gases, and non-reactive gases |
| 06/13/2002 | WO2001089591A3 Surface-treated superabsorbent polymer particles |
| 06/13/2002 | WO2001077674A3 Fluorescent hplc assay for 20-hete and other p-450 metabolites of arachidonic acid |
| 06/13/2002 | US20020072469 Cleaning a raw hormite clay; crushing, clumping and activating by merely aging the clay product in situ for an extended period of time without adding any acid to the clay; drying and milling (mixture of attapulgite and sepiolite) |
| 06/13/2002 | US20020072468 Method of manufacture of molecular sieves |
| 06/13/2002 | US20020072466 A soda lime formulation of a major proportion of calcium hydroxide in a mixture with sodium hydroxide and/or potassium hydroxide, water and a zeolite; rolling, forming and drying into dustfree spheres; breathing machines; carbon dioxide; |
| 06/13/2002 | US20020071976 Sulfur-absorbent bed and fuel processing assembly incorporating the same |
| 06/13/2002 | US20020071800 Method and device for cleaning the atmosphere |
| 06/13/2002 | US20020070172 Contact and adsorbent granules |
| 06/13/2002 | US20020070168 As packing materials for liquid chromatography; efficiency |
| 06/13/2002 | US20020070161 For food and beverage filtration; cleaning of liquids in chemicals industry; cleaning of auxiliary liquids in metalworking; in pharmaceuticals and cosmetics |
| 06/13/2002 | DE10150998A1 Verfahren zur Herstellung von formstabilen, sphärischen Kohlenhydratpartikeln sowie ihre Verwendung A process for the production of dimensionally stable, spherical particles and to their use carbohydrate |
| 06/13/2002 | DE10065946A1 Plättchenförmige Presskörper Platelet-shaped compacts |
| 06/13/2002 | DE10061609A1 Coating or impregnating surfaces of fibers or particles, used in the production of e.g. coffee filters, comprises use of reactive gases released from solid storage particles |
| 06/13/2002 | DE10061544A1 Soft, monodisperse, spherical polymer beads, used e.g. for coating, film spacer, catalyst carrier, standard substance or as starting material for chromatographic resin or ion exchanger, are produced by seed-feed process |
| 06/13/2002 | CA2428011A1 Methods and devices for the quantitative detection of prostate specific membrane antigen and other prostatic markers |
| 06/13/2002 | CA2416035A1 Method and materials for purifying hydride gases, inert gases, and non-reactive gases |
| 06/12/2002 | EP1213377A1 Powders-affixed nonwoven fabric, process for manufacturing same, and sheet material containing same |
| 06/12/2002 | EP1212466A1 Immobilising and marking biopolymers |
| 06/12/2002 | EP1212461A1 Porous substrates for dna arrays |
| 06/12/2002 | EP1212298A1 Isolation of natural l-beta-3-indolylalanine and enrichment of natural aliphatic amino acid mixtures with natural l-beta-3-indolylalanine |
| 06/12/2002 | EP1212129A1 Device through which particles can pass, for separating substances using porous, flat adsorption membranes |
| 06/12/2002 | EP1124754B1 Reversible hydrogen storage composition |
| 06/12/2002 | EP0909237B1 Absorbent inserts, method of producing them and their use |
| 06/12/2002 | CN1086229C High-efficient affinity film chromatography medium and its synthesis method |
| 06/11/2002 | US6403857 Absorbent structures with integral layer of superabsorbent polymer particles |
| 06/11/2002 | US6403700 Crosslinked, hydrophilic homopolymers, copolymers, or graft polymers of ethylenically unsaturated, acid group-containing neutralized salt monomers; diapers |
| 06/11/2002 | US6403642 Cystine-copper complex that absorbs thiol odors |
| 06/11/2002 | US6403515 Fluidizing amd agitating pulverulent solids in fluidizing gas containing molecular oxygen then adding second pulverulent solid with a different granulometry, generally lower than that of the first solid; stripping, regeneration |
| 06/11/2002 | US6402960 Divinylbenzene-styrene resin with pendant thiacrown group; cost-effective water pollution control |
| 06/11/2002 | US6402953 Adsorption means for radionuclides |
| 06/11/2002 | US6402819 Cleaning air; porous three-dimensional support |
| 06/11/2002 | US6402813 Process for purifying a gas by adsorption of the impurities on several active carbons |
| 06/11/2002 | CA2142824C Activated carbon-containing fibrids |
| 06/11/2002 | CA2085026C Nitrogen sorption |
| 06/06/2002 | WO2002044088A2 An adsorptive-filtration media for the capture of waterborne or airborne constituents |
| 06/06/2002 | WO2002044086A2 Sodium zirconium carbonate and zirconium basic carbonate and methods of making the same |
| 06/06/2002 | WO2002043859A2 Cartridges useful in cleaning dialysis solutions |
| 06/06/2002 | WO2002043858A2 Process to prepare adsorbents from organic fertilizer and their applications for removal of acidic gases from wet air streams |