| 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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| 11/20/2001 | US6320087 Separating mixed halogenated aromatic isomers having reduced dissolved oxygen content by contacting with adsorbent formed by kneading zeolite powder with water, extruding resultant paste into pellets, rounding pellets into particles |
| 11/20/2001 | US6319868 Zirconia particles |
| 11/20/2001 | US6319722 Analysis of hydrogen sulfide in hydride gases |
| 11/20/2001 | US6319404 Shaping solution of polymerizable crosslinking vinyl monomer and multifunctional monomer; gelation; contacting with coagulation solution compatible with solvent; heat resistance, high strength |
| 11/20/2001 | US6319401 Device for the rapid separation and/or conversion of substrates |
| 11/16/2001 | CA2347334A1 Process for gas adsorption using aminomethylated bead polymers |
| 11/15/2001 | WO2001086306A2 Affinity selected signature peptides for protein identification and quantification |
| 11/15/2001 | WO2001085336A1 Method of making bleaching clay |
| 11/15/2001 | WO2001085308A2 Filters employing both acidic polymers and physical-absorption media |
| 11/15/2001 | WO2001085307A1 Process for the purification of flue gas |
| 11/15/2001 | WO2001085296A1 Separation of glyco-containing entities |
| 11/15/2001 | WO2001038227A3 A method for anion-exchange adsorption and anion-exchangers |
| 11/15/2001 | US20010041751 Mixture containing nonionic dispersant and free-radical catalyst |
| 11/15/2001 | US20010039683 Processes for producing a blended bleaching clay product and blended bleaching clay products produced by those processes |
| 11/15/2001 | DE10021693A1 Verfahren und Vorrichtung zur Abgasreinigung Method and device for purifying exhaust gas |
| 11/15/2001 | DE10020921A1 Production of activated charcoal beads for producing adsorbent, especially filter or protective material, comprising continuous carbonization of modified styrene-divinylbenzene polymer beads, batch pyrolysis and activation |
| 11/15/2001 | CA2408117A1 Separation of glyco-containing entities |
| 11/15/2001 | CA2406703A1 Filters employing both acidic polymers and physical-adsorption media |
| 11/14/2001 | EP1153889A1 Clarification apparatus for liquid |
| 11/14/2001 | EP1153656A2 Absorbent, absorbing product based thereon, and water-absorbing resin |
| 11/14/2001 | EP1153655A2 Mixed-cation adsorbent production with single pass ion exchange |
| 11/14/2001 | EP1153645A1 Sodium-based dechlorinating agent and waste treatment equipment |
| 11/14/2001 | EP1153049A1 Temperature-responsive polymer compound and process for producing the same |
| 11/14/2001 | EP1152888A1 Magnetically responsive gel particle |
| 11/14/2001 | EP1152887A1 Zeolite membrane and a process for the production thereof |
| 11/14/2001 | EP1152810A1 Phosphorus removal from animal waste |
| 11/14/2001 | EP0871541B1 Separating nitrogen from a feed gas |
| 11/14/2001 | CN1322184A Systhesis of and compositions of ECR-40, large pore aluminophophate |
| 11/14/2001 | CN1074758C Process for purification of fluoromethyl-1,1,1,3,3,3,-hexafluoroisopropyl ether |
| 11/13/2001 | US6316647 Cation-exchanged clay mineral, packing material for chromatography using the same and method of producing the same |
| 11/13/2001 | US6316521 Absorption of formaldehyde in closed, gastight packs |
| 11/13/2001 | US6316520 Useful in producing containers and packaging for items requiring controlled environments |
| 11/13/2001 | US6316383 Pyrogenic silica for moldings with hollow structure minutes to 10 hours at a temperature of 400 to 1200.degree. c. the moldings can be used as catalyst supports for the production of unsaturated esters from olefins, organic acids and oxygen |
| 11/13/2001 | US6316185 Quantitation of viruses by light scattering |
| 11/13/2001 | US6315973 Reactors containing an admixture of adsorbent and reaction catalyst suitable for performing reaction which is operated in a predetermined timed sequence wherein heating and cooling requirements in a moving reaction mass transfer zone |
| 11/13/2001 | US6315921 Oxygen scavenger accelerator |
| 11/13/2001 | US6315907 Bringing a body fluid containing toxic shock syndrome toxin-1 into contact with an absorbent comprising a water-insoluble carrier and compound immobilized on carrier |
| 11/13/2001 | US6315900 Static separation method using non-porous cellulose beads |
| 11/13/2001 | US6315816 Adsorbents, method for the preparation and method for the separation of unsaturated hydrocarbons for gas mixtures |
| 11/13/2001 | US6314957 Portable home oxygen therapy medical equipment |
| 11/08/2001 | WO2001084714A2 Molecular arrangement with a structural configuration and use thereof for quantum-mechanical information processing |
| 11/08/2001 | WO2001083515A2 Simulated activity of protein a displayed by ligands attached to a cellulose bead surface |
| 11/08/2001 | WO2001083411A1 Removal of (hydro)haloalkene impurities from product streams |
| 11/08/2001 | WO2001083398A2 System for the release of active ingredients |
| 11/08/2001 | WO2001083369A1 Water-repellent porous silica, method for preparation thereof and use thereof |
| 11/08/2001 | WO2001083368A1 Method for producing spherical activated carbon |
| 11/08/2001 | WO2001083245A1 Method for regenerating activated carbon and device for carrying out said method |
| 11/08/2001 | WO2001083087A1 Method and device for exhaust gas purification |
| 11/08/2001 | WO2001083084A1 Gas cabinet assembly comprising sorbent-based gas storage and delivery system |
| 11/08/2001 | WO2001083072A1 Polynucleotide separations on polymeric separation media |
| 11/08/2001 | WO2000013787A3 Oil sorbent composition |
| 11/08/2001 | US20010039043 Recovering a target protein having milk clotting activity from an aqueous medium by binding the protein to a solid support matrix having an alkylamine ligand covalently bonded to it; elution; efficiency; chromatography |
| 11/08/2001 | US20010038831 Super-absorbent hydrogel foams |
| 11/08/2001 | US20010038820 A granular absorbent based on calcium sulfate that may be used for absorbing oil and water-based liquids, and obtained from gypsum, waste gypsum from wallboard, and synthetic gypsum; particle size between 4 to 100 mesh |
| 11/08/2001 | US20010037976 Regeneration and reuse of absorption media, zinc hydroxide, ion exchange resin |
| 11/08/2001 | DE10044009A1 Filter für ein Luft-oder Gasreinigungsgerät Filter for an air or gas cleaning device |
| 11/08/2001 | DE10021458A1 Filter sponge used as a filtering material has hollow chambers enriched with a mixture of filter substrate and a surface wetted with the mixture |
| 11/08/2001 | DE10021165A1 System für die Freisetzung von Wirkstoffen System for the release of active ingredients |
| 11/08/2001 | DE10020070A1 Decorative element is made of textile or paper and for use as curtain or wall covering in mercury-contaminated interiors |
| 11/08/2001 | CA2407276A1 Simulated activity of protein a displayed by ligands attached to a cellulose bead surface |
| 11/08/2001 | CA2395101A1 Polynucleotide separations on polymeric separation media |
| 11/07/2001 | EP1151816A1 Hydrogen storage composite formed article and method for preparing the same |
| 11/07/2001 | EP1150767A1 Mycotoxin-adsorbents |
| 11/07/2001 | EP0912419B1 Non-reclosable packages containing desiccant matrix and method of forming such packages |
| 11/07/2001 | CN2458064Y Drying box |
| 11/06/2001 | US6313368 Method and compositions for stabilization of heavy metals, acid gas removal and pH control in contaminated matrices |
| 11/06/2001 | US6313059 Desiccant for drying CH2F2 refrigerant utilizing zeolite |
| 11/06/2001 | US6312658 Integrated steam methane reforming process for producing carbon monoxide and hydrogen |
| 11/01/2001 | WO2001081365A2 Metal chelating compositions |
| 11/01/2001 | WO2001081250A1 Filter for purifying domestic drinking water |
| 11/01/2001 | WO2001081249A1 Formation of composite materials with expandable matter |
| 11/01/2001 | WO2001080991A1 Selective adsorbent for nitrogen and method for separating air using the same |
| 11/01/2001 | WO2001080981A1 Separation of fluid mixtures using membranized sorption bodies |
| 11/01/2001 | WO2000048716A3 Device for concentrating and/or purifying macromolecules ina solution and method for producing such a device |
| 11/01/2001 | US20010036898 Activating catalyst; reducing by-products |
| 11/01/2001 | US20010036431 Elongated fibers with cavities containing oxidizer |
| 11/01/2001 | US20010035379 Method for treating coating formulations |
| 11/01/2001 | US20010035372 Microtiter well plate |
| 11/01/2001 | EP1144095A3 Device for concentrating and/or purifying macromolecules ina solution and method for producing such a device |
| 11/01/2001 | CA2407039A1 Filter for purifying domestic drinking water |
| 11/01/2001 | CA2406208A1 Formation of composite materials with expandable matter |
| 10/31/2001 | EP1149621A1 Gas adsorbent and using method thereof |
| 10/31/2001 | EP1149053A1 Method for the purification of water by means of membrane filtration |
| 10/31/2001 | EP1148945A1 New hydrophobic polymer comprising fluorine moieties |
| 10/31/2001 | EP1148944A1 Surface modified divinylbenzene resin having a hemocompatible coating |
| 10/31/2001 | EP1148942A1 Flow-through device and its use for binding polymers to membrane surfaces |
| 10/31/2001 | EP0961542B1 Method for producing sorbents on the basis of a cellulose-containing material and clay minerals |
| 10/31/2001 | EP0868125B1 Adsorbent for phosphate from an aqueous medium, production and use of said adsorbent |
| 10/31/2001 | DE4447690C2 Adsorbent for nitrogen oxide cpds. |
| 10/31/2001 | DE10021261A1 Layered body containing metals and mineral granules, especially zeolitic granules used in heaters, air conditioners and ventilation devices, has pre-molded particles located between carrier layer and covering layer |
| 10/31/2001 | CN1320285A Lithium secondary cell and device |
| 10/31/2001 | CN1319849A Composite adsorbent for removing Cs from radioactive waste liquid and preparation process thereof |
| 10/31/2001 | CN1319642A Porous carbon material, its shape products and intermediate products |
| 10/31/2001 | CN1319565A Granule for absorbing harmful anion and making method thereof |
| 10/30/2001 | US6310199 By adsorbing to the target nucleic acid at an adsorption ph and releasing the target nucleic acid at a desorption ph which is higher than the adsorption ph; magnetic silia particles; glycidyl ligands; amino acid ligands; spacers |
| 10/30/2001 | US6310105 Carboxyl-modified superabsorbent protein hydrogel |
| 10/30/2001 | US6309999 Crosslinking polyvinyl alcohol, coupling to phenylalaanine,activation |
| 10/30/2001 | US6309996 Calcium oxide |
| 10/30/2001 | US6309616 Method for adsorbing and removing ethylene and method for purifying an exhaust gas |
| 10/30/2001 | US6309614 Strontium nitrate |