| 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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| 04/09/2008 | CN101160160A A process for the isolation of pharmacologically active principles of vegetable and animal origin |
| 04/09/2008 | CN101157489A Application of Mg-Al hydrotalcite in removing tetracycline from water |
| 04/09/2008 | CN101157480A Manganese bioxide ionic sieve |
| 04/09/2008 | CN101157476A Titania ionic sieve |
| 04/09/2008 | CN101157018A Endotoxin adsorption material for curing endotoxemia |
| 04/09/2008 | CN101157017A A preparation method of organobentonite for removing water-solubility organic pollutant |
| 04/09/2008 | CN101157016A A fluid-aid filter aid |
| 04/09/2008 | CN101157015A Encapsulated active particles and methods for making and using the same |
| 04/09/2008 | CN100379843C A process for the removal of arsine from a hydrocarbon stream with an adsorbent |
| 04/08/2008 | US7355091 Elastomeric nonwoven with attached superabsorbent polymer |
| 04/08/2008 | US7355086 Methanol to olefin; exposing hydrocarbon oxygenate to a silicoaluminophosphate molecular sieve catalyst; regenerating the catalyst; mixing the regenerated catalyst particles with coked catalyst particles to maintain catalytic activity at a predetermined level; and polymerizing the olefins formed |
| 04/08/2008 | US7355020 Stimulus responsive affinity chromatographic material and separation/purification method |
| 04/08/2008 | US7354750 Using metal-modified solid support to separate polypeptides, nucleic acids or endotoxins in mixtures |
| 04/08/2008 | US7354517 Separation of platinum group metals |
| 04/08/2008 | US7354475 Adsorption filter material and its use |
| 04/08/2008 | CA2414788C Acetate-free purification of plasmid dna on hydroxyapatite |
| 04/08/2008 | CA2336140C Liquid-phase adsorption process for removing and concentrating heteroatom compounds in hydrocarbons |
| 04/08/2008 | CA2266969C Ammonium ion adsorption process using zirconium silicate and zirconium germanate molecular sieves |
| 04/08/2008 | CA2122732C Multivalent antigen-binding proteins |
| 04/03/2008 | WO2008039136A1 Separation matrix for viral purification |
| 04/03/2008 | WO2008038484A1 Method of separating/recovering carbon dioxide |
| 04/03/2008 | WO2008038300A1 Organic-inorganic hybrid chiral sorbent and process for the preparation thereof |
| 04/03/2008 | WO2008037904A1 Psa method using a composite adsorption bed comprising an adsorbent and pcm agglomerates procédé psa à lit d'adsorption composite formé d'un adsorbant et d'agglomérats de mcp |
| 04/03/2008 | WO2008037777A1 Method for regenerating an auxiliary filtering agent |
| 04/03/2008 | WO2007133492A3 Methods for the regeneration of monolytic activated carbon catalysts |
| 04/03/2008 | US20080081897 Separating agent for enantiomeric isomers and method of producing the same |
| 04/03/2008 | US20080078394 Carbon dioxide detector having borosilicate substrate |
| 04/03/2008 | DE102006046662A1 Preparing carbon-based adsorbent, preferably carbon molecular sieve, comprises contacting a porous carbon blank with an effective organic compound exhibiting liquid, warming the blank contacted with the liquid and pyrolyzing the compound |
| 04/03/2008 | CA2664855A1 Organic-inorganic hybrid chiral sorbent and process for the preparation thereof |
| 04/02/2008 | EP1906001A2 Canister |
| 04/02/2008 | EP1905503A2 Gas adsorbents based on microporous coordination polymers |
| 04/02/2008 | EP1904290A2 Aluminum phosphate based microspheres |
| 04/02/2008 | EP1904226A1 Method of preparing a separation matrix |
| 04/02/2008 | EP1904214A2 Moisture absorption apparatus |
| 04/02/2008 | EP1683572A4 Magnetically operated absorbent and method for the production thereof |
| 04/02/2008 | EP1244473B1 Superabsorbent polymers having a slow rate of absorption |
| 04/02/2008 | CN101155899A Activated carbon for fuel purification |
| 04/02/2008 | CN101155636A Adsorbent containing a-1,4-glucan and process for producing the same |
| 04/02/2008 | CN101155635A Activated carbon for fuel purification |
| 04/02/2008 | CN101153224A Assistant absorption agent for removing foreign matter from petroleum product and method of producing the same |
| 04/02/2008 | CN101152624A Alcoholic hydroxyl group hydrophily color spectrum stationary phase and method for preparing the same |
| 04/02/2008 | CN100378458C Method for making sample cell of solid phase white amino reflective layer |
| 04/02/2008 | CN100378128C Three-branched sugar-chain asparagine derivatives, the sugar-chain asparagines, the sugar chains, and processes for producing these |
| 04/02/2008 | CN100377994C Process for producing mg-contg. non-al-anionic clay |
| 04/02/2008 | CN100377777C Ultra-thin materials made from fibre and superabsorbent |
| 04/02/2008 | CN100377776C Method for preparing molecular sieve absorbent with high adsorption capacity |
| 04/01/2008 | US7351679 Fischer-tropsch catalyst, preparation, and use thereof |
| 04/01/2008 | US7351677 Process for regenerating a nitrogen oxides storage catalyst |
| 04/01/2008 | US7351382 Removal soot from diesel engine exhaust gases; catalytic coating mixture of barium and magnesium compound with Group 8 metal |
| 04/01/2008 | US7351345 Cells stacked one on top of the other having openings that together form a channel for feeding or discharging the fluid to be treated with filtration-active pearlite, kieselguhr, activated carbon, or polyvinylpyrrolidone (optionally complexed with iodine); interior of cells is accessible from the outside |
| 04/01/2008 | US7351328 Desulfurization and novel process for same |
| 04/01/2008 | US7350427 Sorbent collector material based on polyorganosiloxane |
| 04/01/2008 | CA2272225C Method for treating an organic liquid contaminated with an iodide compound |
| 03/28/2008 | CA2603565A1 Fiber board capable of capturing and decomposing aldehyde |
| 03/27/2008 | WO2008034885A1 Use of a material for extracting polyaromatic or neutral nitrogenous compounds from a mixture of hydrocarbons of the diesel boiling range |
| 03/27/2008 | WO2008034256A1 Methods and compounds for forming monolithic titania, optionally biomolecule doped, with controlled morphology using biocompatible sol-gel processes |
| 03/27/2008 | WO2007067140A8 Methods for making polymer beads |
| 03/27/2008 | US20080076956 Lignocellulose-based anion-adsorbing medium (LAM) and process for making and using same for the selective removal of phosphate and arsenic anionic contaminants from aqueous solutions |
| 03/27/2008 | US20080076832 Clay Comprising Charge-Balancing Organic Ions And Nanocomposite Materials Comprising The Same |
| 03/27/2008 | US20080075986 Stack shutdown purge method |
| 03/27/2008 | US20080075803 Which adsorbs dioxins inclusive of polychlorinated biphenyls; for cultivating/breeding fish, shellfish, and poultry |
| 03/27/2008 | US20080073766 System for manufacturing microelectronic, microoptoelectronic or micromechanical devices |
| 03/27/2008 | DE202008001546U1 Bindemittel zur Aufnahme von Flüssigkeiten, insbesondere Öl Binder for receiving liquids, in particular oil |
| 03/27/2008 | DE102007042297A1 Sorptionsmittel und Sorptionsmittelzusammensetzung zur Quecksilberabscheidung Sorbent and sorbent for mercury removal |
| 03/27/2008 | CA2664218A1 Methods and compounds for forming monolithic titania, optionally biomolecule doped, with controlled morphology using biocompatible sol-gel processes |
| 03/27/2008 | CA2663977A1 Cyclic catalytic upgrading of chemical species using metal oxide materials |
| 03/26/2008 | EP1903338A2 Method and Apparatus for Isolating and Purifying Nucleic Acid by Single Bead |
| 03/26/2008 | EP1902317A1 Method for the selective detection of pathological protein depositions |
| 03/26/2008 | EP1901844A1 Catalyst for hydrogen production from water gas shift reaction |
| 03/26/2008 | EP1697264B1 Process for the treatment of contaminated water based on the use of apolar zeolites having different characteristics |
| 03/26/2008 | EP1677910A4 Catalyst formulation for hydrogenation |
| 03/26/2008 | EP1470083B1 Microporous filter media, filtration systems containing same, and methods of making and using |
| 03/26/2008 | EP1165159B1 Oligosaccharide supports for e.g. removal of antibodies from blood |
| 03/26/2008 | CN101151759A Water treatment device for fuel cell |
| 03/26/2008 | CN101151095A Flexible adsorbent bodies |
| 03/26/2008 | CN101151056A Adsorbent carrier and column for extracorporeal circulation |
| 03/26/2008 | CN101150965A Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials |
| 03/26/2008 | CN101148605A Composite cross-linking pole support bentonite intercalation desulfurizer and preparation method thereof |
| 03/26/2008 | CN101148480A Phenyl ficoll micro-sphere and preparation method thereof |
| 03/26/2008 | CN100376322C Super macroporous continuous bed crystalloid colloid medium and preparation process thereof |
| 03/25/2008 | US7348444 Process for the production of an olefin oxide |
| 03/25/2008 | US7348294 Adsorbent and method for adsorbing cardiac glycoside |
| 03/25/2008 | US7348293 Uniformly distributed throughout the base-silica, is acid resistant; alumina-silica exhibiting an X-ray diffraction having broader line width and lower intensity; non-dissolution, prevent contamination during synthesis |
| 03/25/2008 | US7348184 Protein interaction difference mapping |
| 03/25/2008 | US7348060 Porous and spherical calcium phosphate particle comprising metal ion, and porous multilayer calcium phophate particle |
| 03/25/2008 | US7347946 Method for inhibiting microbial growth in liquid nutrients |
| 03/25/2008 | US7347943 Methods and compositions for chromatography |
| 03/25/2008 | US7347935 Combination inline dispenser and non-fitted cartridge |
| 03/25/2008 | US7347330 Removing aggregates and fine powder, and classifying particles based on disintegration; for use in disposable diapers |
| 03/25/2008 | CA2603650A1 Food |
| 03/20/2008 | WO2008032774A1 Hydrogen storage material and method for manufacturing the same |
| 03/20/2008 | WO2008031816A2 Composite material of high cohesive strength, method of preparation and uses, especially in cigarette filters |
| 03/20/2008 | WO2006093887A3 Stationary phase for a micro fluid analyzer |
| 03/20/2008 | US20080071076 Non-invasive detection of fetal genetic traits |
| 03/20/2008 | DE102006041553A1 Mineralisches Granulat, Verfahren zu seiner Herstellung und Verwendung des Granulats Mineral granulate, process for its production and use of the granulate |
| 03/20/2008 | DE102006039205A1 Auf nachwachsenden Rohstoffen basierende Acrylsäure und wasserabsorbierende Polymergebilde sowie Verfahren zu deren Herstellung mittels Dehydratisierung Based on renewable raw materials acrylic acid and water-absorbing polymer structures and processes for their preparation by dehydration |
| 03/20/2008 | DE102006039203A1 Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu A process for the preparation of purified by crystallization hydroxypropionic acid and acrylic acid from device to |
| 03/20/2008 | CA2663549A1 Composite material of high cohesive strength, method of preparation and uses, especially in cigarette filters |
| 03/19/2008 | EP1900793A1 Method of solid fuel gasification including gas purification and gasifier employing the method |
| 03/19/2008 | EP1900755A1 Process for production of water-absorbing resin |