| 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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| 07/29/2004 | US20040146456 Alumina pellets, catalyst supports, catalysts or absorbent containing same and methods for preparing same |
| 07/29/2004 | US20040146436 Ozone and nitrogen oxide absorption layers comprising activated carbon impregnated with manganese monoxide, potassium hydroxide, potassium permanganate and/or zeolite |
| 07/29/2004 | US20040144728 Continuously regenerating a reactive filter media while simultaneously filtering contaminants from fluid flowing through the filter media |
| 07/29/2004 | US20040144726 Combining an amphiphilic block copolymer that functions as astructure-directing agent with an inorganic compound of multivalent metal species whereby block copolymer and inorganic compound are self-assembled and inorganic compound is polymerized |
| 07/29/2004 | US20040144715 Carrier for chromatography, carrier for pre-treatment and kit for preparing the same |
| 07/29/2004 | US20040144708 Separation of enantiomorphs, or racemic mixtures |
| 07/29/2004 | US20040144252 Use of a material and a method for retaining polyhalogenated compounds |
| 07/29/2004 | US20040144250 Sorption agent and method for removing heavy metals from a gas containing heavy metals |
| 07/29/2004 | DE10301099A1 Production of molded body for storing heat or cold comprises introducing liquid and/or pasty binders and solid components into tool, processing blank in force field until binder is sealed, and further processing |
| 07/29/2004 | DE10297150T5 Adsorbens zum Abtrennen von Stickstoff aus einem gemischten Gas aus Sauerstoff und Stickstoff und Stickstoff-Herstellungsverfahren mit dessen Verwendung Adsorbent for separating nitrogen from a mixed gas of oxygen and nitrogen and nitrogen-producing method with the use thereof |
| 07/29/2004 | DE10297118T5 Verfahren zur adsorptiven Entschwefelung von Leichtöldestillaten The method of adsorptive desulfurization of light oil distillates |
| 07/29/2004 | CA2512520A1 Magnetic activated carbon and the removal of contaminants from fluid streams |
| 07/28/2004 | EP1440936A1 Crystallized IM-9 solid material and its production process |
| 07/28/2004 | EP1440724A1 METHOD FOR REMOVING HALOGEN−CONTAINING GAS |
| 07/28/2004 | EP1440452A1 Composite particle containing superparamagnetic iron oxide |
| 07/28/2004 | EP1440105A1 Particulate hydrophobic polymer, production process therefor and column for reversed-phase high-performance liquid chromatography |
| 07/28/2004 | EP1439906A1 Desiccant mass, method for obtaining same and use thereof |
| 07/28/2004 | EP1439893A2 Selective separation and concentration of toxic nerve agents |
| 07/28/2004 | EP1370338A4 Compositions of insoluble magnesium containing minerals for use in fluid filtration |
| 07/28/2004 | EP1284930A4 Formation of composite materials with expandable matter |
| 07/28/2004 | CN1515357A Lamellar zirconium phosphate crystal containing organic diamine, its preparation method and application |
| 07/28/2004 | CN1159557C Refrigerating system and its connecting method |
| 07/28/2004 | CN1159094C Method of regenerating conductive adsorbent carrying organic mater |
| 07/28/2004 | CN1159093C Shaped body of zeolite, preocess for its production and its use |
| 07/27/2004 | US6767860 Sublimation of solid organic compounds onto substrate surfaces in the presence of a fluid impregnant |
| 07/27/2004 | US6767469 Intercalating with mangnese triethylene tetraamine phosphate hexahydrate crystalline material |
| 07/27/2004 | US6767456 To remove oils and solvents carried by surface water runoff |
| 07/27/2004 | US6767386 Method and apparatus for producing nitrogen |
| 07/27/2004 | US6767160 Porous pavement for water quantity and quality management |
| 07/27/2004 | CA2162270C Process for removing, separating and concentrating metals |
| 07/22/2004 | WO2004061195A1 Flexible substrates with an activated carbon coating |
| 07/22/2004 | WO2004060554A1 Adsorbing material for blood and plasma cleaning method and for albumin purification |
| 07/22/2004 | WO2004060414A1 Absorbent articles containing an activated carbon substrate |
| 07/22/2004 | WO2004045767A3 Methods for preparing catalysts |
| 07/22/2004 | WO2004012835A3 Heterogeneous adsorbent and the use thereof for diffusion separation methods |
| 07/22/2004 | US20040142493 Retentate chromatography and protein chip arrays with applications in biology and medicine |
| 07/22/2004 | US20040141911 Adsorption capability for water and for hydrocarbon materials; for pollution control uses, for example use in automotive catalytic converters |
| 07/22/2004 | US20040141904 For reducing the concentration of an anion in an alkaline medium |
| 07/22/2004 | US20040140265 Extracorporeal capturing of specific bio-macromolecular entities from extracellular body fluids |
| 07/22/2004 | DE19955582B4 Gegenstand mit einer ungeladenen, funktionalisierten Oberfläche umfassend ein Hydrogel, Verfahren zur Herstellung und Verwendung des Gegenstandes sowie Verbindungen zur Herstellung der Oberfläche Article having an uncharged, functionalized surface which comprises a hydrogel, methods of making and use of the article as well as compounds for the preparation of the surface |
| 07/21/2004 | EP1438299A1 Bifunctional chelating agent for actinium |
| 07/21/2004 | EP1438136A1 Ion exchange cryptand covalently bound to substrates |
| 07/21/2004 | EP1438118A1 System and method for determining and controlling contamination |
| 07/21/2004 | EP1362126A4 An integrated high throughput system for the analysis of biomolecules |
| 07/21/2004 | EP1313555B1 Improvements in or relating to carbon dioxide absorbent formulations |
| 07/21/2004 | EP1179057B1 pH DEPENDENT ION EXCHANGE MATRIX AND METHOD OF USE IN THE ISOLATION OF NUCLEIC ACIDS |
| 07/21/2004 | EP1163044B1 Negatively charged membrane |
| 07/21/2004 | CN1513891A Biodegradable water absorprion agent and its microorganism composite preparation method |
| 07/21/2004 | CN1158140C Highly activated carbon from caustic digestion of rice hull ash and method |
| 07/21/2004 | CN1158139C Improved binding type zeolite adsorbent, its producting process and its application in non-deep-cooling separation of industrial gas |
| 07/20/2004 | US6764855 Fluorescent hplc assay for 20-hete and other p-450 metabolites of arachidonic acid |
| 07/20/2004 | US6764755 Channelized sorbent media, and methods of making same |
| 07/20/2004 | US6764670 Removal of thiothionylfluoride from sulfur tetrafluoride |
| 07/20/2004 | US6764662 Roasting rhodium in air to rhodium oxide (rh2o3); leaching, acidification, purification |
| 07/20/2004 | US6764601 Coating particles; agglomeration, compaction, and heating; purification of drinking water; removal of arsenic, lead, and mercury; killing microorganisms |
| 07/20/2004 | US6764584 Adsorption and electrodialysis |
| 07/15/2004 | WO2004058927A1 Method for removing sulfur compound in hydrocarbon-containing gas |
| 07/15/2004 | WO2004058824A1 Three-branched sugar-chain asparagine derivatives, the sugar-chain asparagines, the sugar chains, and processes for producing these |
| 07/15/2004 | WO2004058789A1 Sugar-chain asparagine derivatives and processes for the preparation thereof |
| 07/15/2004 | WO2004058647A1 Wastewater disposal agent and process for preparing thereof |
| 07/15/2004 | WO2004058423A1 Method for removing heavy metal in incineration ash |
| 07/15/2004 | WO2004058379A1 Processing of chemicals in flow-through device porous media |
| 07/15/2004 | WO2004045503A3 Improved hydrophilic monolithic columns for separation of saccharide mixtures |
| 07/15/2004 | WO2004042350A3 Using amines or amino acids as mobile phase modifiers in chromatography |
| 07/15/2004 | WO2004041428A3 Sorbent material having a covalently attached perfluorinated surface with functional groups |
| 07/15/2004 | US20040138514 Removal of radioactive and other hazardous material from fluid waste |
| 07/15/2004 | US20040138432 Porous monolithic; crosslinked divinylbenzene-styrene copolymer ; analyzing |
| 07/15/2004 | US20040138430 Novel polypeptide compose substance for promoting blood and blood vessel cell growth |
| 07/15/2004 | US20040137427 Retentate chromatography and protein chip arrays with applications in biology and medicine |
| 07/15/2004 | US20040137190 absorber matereials selected from nonwoven or woven fabrics, apertured films, nets, and foams for use as linings or sanitary napkins |
| 07/15/2004 | US20040134855 Separation and quantification of vegetable oil components |
| 07/15/2004 | US20040134846 Novel material for use in separation and separating method using the same |
| 07/15/2004 | US20040134355 Filter material and method of making same |
| 07/15/2004 | US20040134350 eliminating impurities contained in organic industrial effluents in the liquid or gas state; eliminating oxygen-containing impurities by adsorption onto alumina agglomerates |
| 07/15/2004 | DE10261910A1 Adsorbermaterial für Blut-, Blutplasma- und Albuminreinigungsverfahren Adsorbent for blood, blood plasma and albumin purification process |
| 07/14/2004 | EP1437916A1 Heating element using charcoal |
| 07/14/2004 | EP1437376A1 Sinter, resin particles, and process for producing the same |
| 07/14/2004 | EP1437171A1 The use of lithium-containing faujasite in air separation processes |
| 07/14/2004 | EP1436470A1 Dual-action decontamination system |
| 07/14/2004 | EP1436233A2 Metal binding proteins and associated methods |
| 07/14/2004 | EP1436065A2 Method of platinum particles recovery from reaction gas in the process of nitric acid production and granular composite material for recovery of such particles |
| 07/14/2004 | EP1436058A1 Separation medium, its preparation and its use |
| 07/14/2004 | EP1436056A2 Macroporous gel, its preparation and its use |
| 07/14/2004 | EP1373273A4 Process for preparing maytansinol |
| 07/14/2004 | EP1342063A4 Assay for paralytic shellfish toxin |
| 07/14/2004 | CN2624630Y Carbon dioxide removing machine with an oxygen-free regeneration device for air-regulating storerooms |
| 07/14/2004 | CN1512913A Method for production of carbon molecular sieves for extracting nitrogen from air |
| 07/14/2004 | CN1511784A Process for preparing large and medium pore high performance active carbon |
| 07/14/2004 | CN1511629A Molecular sieve adsorbent for deep sulfide removing and preparation and use |
| 07/14/2004 | CN1511616A Process for removing harmful gas |
| 07/14/2004 | CN1157249C Detergent and washing method for harmful gas |
| 07/14/2004 | CN1157245C Macroporous silicon dioxide carrier and its preparing method |
| 07/13/2004 | US6762147 Composite oxide powder, catalyst and process for producing the same |
| 07/13/2004 | US6762144 Mixture of hormite and a less acidic, montmorillonite containing clay; acid treatment and aging are unnecessary or minimized |
| 07/13/2004 | US6762139 Flexible adsorbent filter |
| 07/13/2004 | US6761875 Octahedral/tetrahedral molecular sieves with the octahedral chains as rare earth centers having enhanced heat resistance and hydrothermal stability |
| 07/13/2004 | US6761838 Cyclic autothermal hydrocarbon reforming process |
| 07/13/2004 | US6761825 Method for removing odors in sterilized water |
| 07/13/2004 | US6761753 Methods using filters employing both acidic polymers and physical-adsorption media |
| 07/13/2004 | US6761272 Filters consisting of filter paper or paper-type nonwoven material |