| 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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| 02/10/2005 | WO2005012406A1 Method for the agglomeration of fine superabsorber particles |
| 02/10/2005 | WO2005012194A1 Charge-based water filtration systems |
| 02/10/2005 | WO2005012176A1 Highly oil absorbing amorphous silica particles |
| 02/10/2005 | WO2005011861A1 Use of inert, porous materials in order to reduce the salt content in aqueous solutions, and method and device therefor |
| 02/10/2005 | WO2005011859A1 Adsorbing agent comprising zeolite for heat pump and method for preparation thereof and use thereof |
| 02/10/2005 | WO2005011841A1 Water-resistant filters |
| 02/10/2005 | WO2005011836A1 A separation process |
| 02/10/2005 | US20050032922 Liquid chromatography; solid phase extraction using polyvinylidene polymer beads; adsorption, ion exchanging |
| 02/10/2005 | US20050032641 Improves cycle kinetics; lowers desorption temperature |
| 02/10/2005 | US20050032640 High microporosity and surface area; bed with increased active nickel concentration; longer useful life |
| 02/10/2005 | US20050032115 Using microarray comprised of immobilized ligands to classify bacterial and viral pathogens and their toxic biopolymers; microbial receptors and ligand binding |
| 02/10/2005 | US20050031850 Superabsorbent polymer particles |
| 02/10/2005 | US20050031604 Secreted by serpent venom glands; endogenous vasopeptidase inhibitors; angiotensin converting enzyme inhibitors; vasodilating and anti-hypertensive action; bradykinins; mass spectrometry |
| 02/10/2005 | US20050031535 For use as catalyst in preparing propylene oxide by reacting propene with H2O2 |
| 02/10/2005 | US20050031523 titrating an aqueous slurry of sodium zirconium carbonate to a pH of 3.5 to about 4.0 with a acidic agent,and washing the zirconium basic carbonate with water; renal dialysis applications and chemical intermediates |
| 02/10/2005 | US20050031520 Method of preparing highly ordered mesoporous molecular sieves |
| 02/10/2005 | US20050029198 Mixture of nano alumina fibers and ferric or manganic (oxy)hydroxide, oxides ; hydrothermal digestion |
| 02/10/2005 | US20050029197 Method for eliminating metal halides that are present in a liquid or gaseous, organic or non-organic effluent |
| 02/10/2005 | US20050029196 Using absorbent crosslinked polymer |
| 02/10/2005 | US20050029195 Method of separating components in a sample using silane-treated silica filter media |
| 02/10/2005 | US20050029191 Separation medium, its preparation and its use |
| 02/10/2005 | DE19913761B4 Trocknungsvorrichtung und Verfahren zu ihrer Herstellung sowie ihre Verwendung Drying apparatus and process for their preparation and their use |
| 02/10/2005 | DE19638052B4 Adsorbens, Verfahren zum Herstellen sowie Verwendung des Adsorbens Adsorbent, methods of making and use of the adsorbent |
| 02/10/2005 | DE102004008018A1 Grains to absorb household pet urine formed from glass foam wetted with water and then coated with bentonite and dried |
| 02/10/2005 | DE10011223B4 Sphärische Hochleistungsadsorbenzien mit Mikrostruktur und ihre Verwendung Spherical high-performance adsorbents with microstructure and their use |
| 02/10/2005 | CA2513461A1 Charge-based water filtration systems |
| 02/09/2005 | EP1504148A1 Cleaning system containing a solvent filtration device and method for using the same |
| 02/09/2005 | EP1504129A1 Separation of platinum group metals |
| 02/09/2005 | EP1503959A1 Removal of chloramines from drinking water with improved activated carbon |
| 02/09/2005 | EP1503854A1 Method for drying a product using a regenerative adsorbent |
| 02/09/2005 | EP1503853A1 Metal ion modified high surface area materials for odor removal and control |
| 02/09/2005 | EP1503836A2 Multi-layered macromolecules and methods for their use |
| 02/09/2005 | EP1237819B1 Removal of hormones from liquids |
| 02/09/2005 | EP1083987B1 Porous polyolefin sorbent material containing a wetting agent |
| 02/09/2005 | EP1012123A4 Remediation material and remediation process for sediments |
| 02/09/2005 | EP0958055B1 Poly n-cyclic aromatic ligands bonded to solid supports for removing and concentrating ions from solutions |
| 02/09/2005 | CN1578701A Photocatalyst element, method and device for preparing the same |
| 02/09/2005 | CN1576301A Monolithic polymer composition having a releasing material |
| 02/09/2005 | CN1188440C Functionalized polymeric media for separation of analytes |
| 02/09/2005 | CN1188346C Preparing method for particle active carbon with high decolorizing performance |
| 02/08/2005 | US6853822 Device for removing image disfiguring substances and image forming apparatus using the same |
| 02/08/2005 | US6852819 Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same |
| 02/08/2005 | US6852813 Polymer-filled sheet material |
| 02/08/2005 | US6852802 Heavy metal ion scavenger having more excellent scavenging performance than previously. In order to attain this object, organic polymer materials of the present invention are characterized in that they have a polymer side chain derived |
| 02/08/2005 | US6852299 Having uniform mesopores, that is applicable to catalyst carrier, adsorbent, light functional material, electron functional material |
| 02/08/2005 | US6852233 Graft/irradiation polymerization; waste/water treatment |
| 02/08/2005 | US6851561 Positively charged membrane |
| 02/03/2005 | WO2005010124A2 Desulfurization and novel process for same |
| 02/03/2005 | WO2005010101A1 Oxygen-absorbing body, method for producing same, and packaging material using same |
| 02/03/2005 | WO2005010086A2 Immobilization methods for organic molecules telomers and polymers on solid substrates |
| 02/03/2005 | WO2005010058A1 Cucurbituril-containing polymer, stationary phase and column using the same |
| 02/03/2005 | WO2005009610A1 Heavy metal ion adsorbing agent |
| 02/03/2005 | US20050026778 Adsorption; microbiocides; nanoparticles ; active carbon |
| 02/03/2005 | US20050026141 Taxonomic identification of pathogenic microorganisms and their toxic proteins |
| 02/03/2005 | US20050026140 Taxonomic identification of pathogenic microorganisms and their toxic proteins |
| 02/03/2005 | US20050026003 Calcium phosphate colloids, dots, islands, thin films or granules and its preparation |
| 02/03/2005 | US20050025884 comprises coating a fiber paper with a slurry mixture of an ion-exchange resin powder and an adhesive attached to the surface and inside of the fiber paper; corrugated honeycomb |
| 02/03/2005 | US20050025440 Nanoscale molecularly imprinted polymers and method thereof |
| 02/03/2005 | US20050023714 Absorbent and time release material |
| 02/03/2005 | US20050023221 analysis apparatus comprising fluid conduits having pumps, detectors configured for detection species in the fluids and microfibers disposed within the conduits as ion exchangers; chemical analysis |
| 02/03/2005 | US20050023212 polymerizing a water-in-oil type emulsion comprising an oil-soluble monomer not containing any ion exchange group to form a material with a continuous pore structure of interconnected macropores and mesopores with a radius of 0.01-100 mu m on the walls of the macropores and total pore volume of 5-50 ml/g |
| 02/03/2005 | US20050023211 Composite filter medium and fluid filters containing same |
| 02/03/2005 | US20050023204 Columns for chromatograph |
| 02/03/2005 | US20050023203 evaporators comprising acrylonitrile-vinly acetate graft polymers and curung agent, usaed for separation of volatile organic substances such as dimethyl formamide from water; water treatment |
| 02/03/2005 | US20050023134 Producing a thin layer of a metal or metal alloy with plasma, ionic beam deposition or cathodic deposition |
| 02/03/2005 | US20050022671 Chemical filter and method for manufacturing same |
| 02/03/2005 | DE10330204A1 Verfahren zum Aufbringen von Substanzen auf unporöse Kieselgel-Nanopartikel A method for applying substances on nonporous silica nanoparticles |
| 02/03/2005 | DE10326443A1 Verwendung von mit Zeolith gefüllten Zellstoff-Platten zur Geruchs- und Freuchtigkeitsadsorption Use of zeolite-filled pulp plates for odor and Freuchtigkeitsadsorption |
| 02/03/2005 | DE10318053A1 Adsorptionsfiltermaterial mit hoher Adsorptionskapazität und geringem Durchbruchverhalten Adsorption filter with high adsorption capacity and low breakdown behavior |
| 02/02/2005 | EP1503210A1 Columns for chromatograph |
| 02/02/2005 | EP1501913A1 Method for desulphurisation of natural gas |
| 02/02/2005 | EP1501765A2 Method for treating water containing iron, manganese and arsenic |
| 02/02/2005 | EP1501371A1 Food preservation container and filter |
| 02/02/2005 | EP1501369A2 Non-affinity purification of proteins |
| 02/02/2005 | CN1575200A Crosslinked three-dimensional polymer network, method for preparing same, support material comprising same and uses thereof |
| 02/02/2005 | CN1575194A System and method for monitoring contamination |
| 02/02/2005 | CN1572898A Non-evaporable getter multilayer deposits obtained by cathodic deposition and process for their manufacturing |
| 02/02/2005 | CN1572721A Method for fabricating a nanoarray using the self-assembly of supramolecules and staining of metals |
| 02/02/2005 | CN1187383C Water absorbency material |
| 02/02/2005 | CN1187099C Superabsorbent-containing composite material |
| 02/02/2005 | CN1187041C Slow released parts of volatile medicine |
| 02/01/2005 | US6849701 Releasing a monomer-template reaction mixture into a liquid suspending medium containing polymerization initiator system such that polymerization of each droplet is completed in suspending medium; recovering imprinted polymer |
| 02/01/2005 | US6849672 Block copolymer having the formula (A- B)x where the A block includes polyvinylarene, the B block includes poly(monoalkenyl) and x is an integer of at least one, spherical superabsorbent particles comprising polyacrylate, |
| 02/01/2005 | US6849665 Absorbent compositions |
| 02/01/2005 | US6849187 Ferric hydroxide having unique levels of microporosity and mesoporosity/macroporosity, and/or a specific average particle size and/or granule size, made by combining an iron salt with an hydroxide |
| 02/01/2005 | US6849106 Method for purifying hydrogen-based gas mixtures using a calcium x-zeolite |
| 02/01/2005 | CA2392811C Method of producing porous spherical particles |
| 01/27/2005 | WO2005008237A1 Device and method for analyzing polycyclic aromatic hydrocarbon having nitro group in diesel particulate |
| 01/27/2005 | WO2005007780A2 Methods and compositions for desulfurization of hydrocarbon fuels |
| 01/27/2005 | WO2005007568A2 Gas storage medium and methods |
| 01/27/2005 | WO2005007287A1 Hazardous substance decomposer and process for producing the same |
| 01/27/2005 | WO2005007285A1 Method for producing an absorber-containing fibrous product |
| 01/27/2005 | WO2004099233A3 Affinity-based enrichment of phosphorylated peptides and/or proteins |
| 01/27/2005 | WO2004096738A3 Alkylation of paraffins with olefins |
| 01/27/2005 | US20050020812 A chromatography media such as silica controlled pore glass or agarose containing an affinity ligand such as 2-Aminobenzimidazole (ABI) or aminomethylbenzimidazole (AMBI); great degree of selectivity, particularly towards proteins such as IgG |
| 01/27/2005 | US20050020446 admixing: 1) a liquid, 2) a zinc-containing compound, 3) a silica-containing material, 4) alumina, and 5) a promoter so as to form a mixture thereof; drying calcining; reducing |
| 01/27/2005 | US20050020445 Desulfurization and novel process for same |
| 01/27/2005 | US20050020441 Gas purification medium for removing sulfides from gaseous streams |
| 01/27/2005 | US20050019951 Passing fluid through a packed bed column; purification of biological substances; separation chromatography |
| 01/27/2005 | US20050019938 quick and reliable; capillary gas chromatography; stationary phase contains a cyclodextrin derivatives and polysiloxanes |