| 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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| 06/14/2007 | WO2007065933A1 Magnetic polymer particles |
| 06/14/2007 | WO2007065838A1 Improved catalyst and process for polymerizing cyclic ethers |
| 06/14/2007 | WO2007065461A1 Method for the sorption of at least one nucleic acid molecule using acid-activated phyllosilicates |
| 06/14/2007 | WO2007005353A3 Methods for recovering activity of molecular sieve catalysts |
| 06/14/2007 | WO2006118887A3 Polar functionized polymer modified porous substrate for solid phase extraction |
| 06/14/2007 | US20070135672 DNA hybrids and environment cleaning system employing DNA hybrids |
| 06/14/2007 | US20070135304 Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation |
| 06/14/2007 | US20070134648 Affinity-based enrichment of phosphorylated peptides and/or proteins |
| 06/14/2007 | US20070134483 Plasma-treated textile surfaces for adsorption filter materials |
| 06/14/2007 | US20070134143 Removal of mercury compounds from glycol |
| 06/14/2007 | US20070134127 Placing a composition that generates hypochlorous acid vapor, such as sodium hypochlorite, into a confined space (e.g., a permeable container) and exposing the contaminant to the composition; Cl2 concentration is reduced to less than 1% of the hypochlorous acid concentration |
| 06/14/2007 | US20070132128 Active centers are formed by pores that are filled by carbon and/or metal and/or metal carbide, obtainable by carbonization of organic or inorganic polymers |
| 06/14/2007 | US20070131616 Optically active maleimide derivatives, optically active polymaleimide derivatives, process for their production, separating media comprising the optically active polymaleimide derivatives and method of separating optically active compounds using them |
| 06/14/2007 | US20070131589 desulfurizing a fuel cell's hydrocarbon fuel stream by passing it through a specialized sulfur adsorbent containing hydrated alumina; removal of carbonyl sulfide without adding conventional hydrolyzing agents to the fuel stream |
| 06/14/2007 | US20070131116 Novel antiallergen filter, process for producing the same and use thereof |
| 06/14/2007 | DE102005057348A1 Verfahren und Anlage zur Herstellung von Tiereinstreu aus Miscanthus Process and apparatus for the production of animal bedding from Miscanthus |
| 06/14/2007 | DE102005005464B4 Verbunde keramischer Hohlfasern, Verfahren zu deren Herstellung und deren Verwendung Composites of ceramic hollow fibers, processes for their preparation and their use |
| 06/14/2007 | CA2630486A1 Methods for making polymer beads |
| 06/13/2007 | EP1795541A1 Phosphoric ester of cellulose derivative and metal adsorbent comprising the same |
| 06/13/2007 | EP1795537A1 Liquid crystalline gel and method for manufacturing the same |
| 06/13/2007 | EP1795211A2 Water-absorbing agent and its production process and use |
| 06/13/2007 | EP1793926A1 Method of preparing a chromatography matrix |
| 06/13/2007 | EP1793925A2 Impregnated filter elements, and methods |
| 06/13/2007 | EP1793924A1 Polymers useful as medical materials |
| 06/13/2007 | EP1793923A2 Lewis acid organometallic desiccant |
| 06/13/2007 | EP1539642A4 Molecular sieve ssz-64 |
| 06/13/2007 | EP1531929B1 Adsorbing material and use thereof |
| 06/13/2007 | EP1335926B1 Method of separating extra-chromosomal dna from other cellular components |
| 06/13/2007 | EP1230940B1 Filter for selectively removing leukocytes |
| 06/13/2007 | EP1224979B1 Process for producing adsorbent and cleaning filter |
| 06/13/2007 | CN1980862A Mesostructured zeolitic materials, and methods of making and using the same |
| 06/13/2007 | CN1980735A Methods for recycling catalyst compositions for aromatic ring halogenation |
| 06/13/2007 | CN1979156A Method for detecting aloes glucoside in compounded aloes capsule |
| 06/13/2007 | CN1979155A High-sensitive blood-plasma total homocysteine detection reagent box |
| 06/13/2007 | CN1979154A Red-bay berry root herb content detecting method |
| 06/13/2007 | CN1978511A Recyclable oil-sorbent material |
| 06/13/2007 | CN1978361A PAL material micron, submicron powder purifying technology |
| 06/13/2007 | CN1978049A Silver-carried big-hole zeolite molecular sieve adsorbent, its preparing method and use |
| 06/13/2007 | CN1978048A PAL material industrial waste-water treatment efficient adsorption filtering material |
| 06/13/2007 | CN1978047A Method for preparing desiccative for food-processing apparatus by using attapulgite clay |
| 06/13/2007 | CN1978046A PAL material for removing and controlling heavy metal contaminant |
| 06/13/2007 | CN1978045A PAL material domestic farm chemical residual eliminator |
| 06/13/2007 | CN1978044A PAL material mineral oil decolorizer |
| 06/13/2007 | CN1320957C Method of screening chromatographic stuffing from pearlite |
| 06/12/2007 | US7230143 Chromatographic method for the analysis of both in process and finished sevoflurane |
| 06/12/2007 | US7229948 Absorbing an precursor mixture of praseodymium and cerium doped with zirconium or yttrium onto a porous structured organic template; heating to vaporize the liquid, oxidize the precursors, and combust the template, forming a solid solution of doped oxides; adding 2% or less of a precious metal |
| 06/12/2007 | US7229946 Catalyst composition for the selective conversion of alkanes to unsaturated carboxylic acids, method of making and method of using thereof |
| 06/12/2007 | US7229667 Reduced moisture compositions comprising an acid gas and a matrix gas, articles of manufacture comprising said compositions, and processes for manufacturing same |
| 06/12/2007 | US7229655 Composition of, and process for using, silica xerogel for beer stabilization |
| 06/12/2007 | US7229580 blending a polyphenylene oxide or polysulfone with a polyimide by selectively decomposing the polyimide phase using monoethanolamine or tetramethylammonium hydroxide; narrow pore size distribution; makes membranes for fluid separations, such as microfiltration, ultrafiltration, and gas separation |
| 06/12/2007 | US7229560 Sack-based processes for recovering oil floating on water |
| 06/12/2007 | US7229559 Dual-action decontamination method |
| 06/12/2007 | US7229558 Fractionating solution by chromatographic simulated moving bed process in which dissolved substances in feedstock are separated in partial packed beds and formed separation profile is circulated through chromatographic separation loop |
| 06/12/2007 | CA2187349C Iron oxide/magnesium oxide composites and method for destruction of chlorinated hydrocarbons using such composites |
| 06/07/2007 | WO2007064808A1 Hydrothermally stable ag-zeolite traps for for small olefin hydrocarbon molecules |
| 06/07/2007 | WO2007064500A1 Pollutant emission control sorbents and methods of manufacture |
| 06/07/2007 | WO2007063938A1 Method and purification of unsaturated fluorinated carbon compound, method for formation of fluorocarbon film, and method for manufacture of semiconductor device |
| 06/07/2007 | WO2007063701A1 Hydrophilic polymer microparticle, filler for ion exchange liquid chromatography, and method for production of filler for ion exchange liquid chromatography |
| 06/07/2007 | WO2006114579A3 Molecular sieves |
| 06/07/2007 | US20070129495 Powdery, cross-linked absorbent polymers, method for the production thereof, and their use |
| 06/07/2007 | US20070129234 Lower temperature CO promoters for FCC with low NOx |
| 06/07/2007 | US20070128424 Porous formed article and method for production thereof |
| 06/07/2007 | US20070128423 Imprinting a substrate for separation of a target molecule from a fluid medium |
| 06/07/2007 | US20070125711 Novel separation matrix |
| 06/07/2007 | US20070125692 Point-of-Use Water Treatment System |
| 06/07/2007 | US20070125269 Highly Oil Absorbing Amorphous Silica Particles |
| 06/07/2007 | CA2633900A1 Hydrothermally stable ag-zeolite traps for for small olefin hydrocarbon molecules |
| 06/06/2007 | EP1792967A1 Selective absorption material and application method thereof |
| 06/06/2007 | EP1792635A1 Granulocyte adsorbent |
| 06/06/2007 | EP1791912A1 Structured bodies with siliceous binder |
| 06/06/2007 | DE102005057986A1 Heliumkompressoreinheit für Kryo-Anwendungen Helium compressor unit for cryogenic applications |
| 06/06/2007 | CN1976749A Nonwoven composites and related products and methods |
| 06/06/2007 | CN1975415A Preparation method for article comprising an acid gas and a matrix gas |
| 06/06/2007 | CN1974861A Prepn process of hydrogen-storing magnesium-base alloy |
| 06/06/2007 | CN1974812A AB3.5 type hydrogen-storing negative pole material and its prepn process and use |
| 06/06/2007 | CN1974781A Enzyme reaction method for nucleic acid and composition for separating nucleic acid |
| 06/06/2007 | CN1974399A Rod hydrotalcite-like compound and its prepn process |
| 06/06/2007 | CN1974083A Prepn process and application of metal-carbon nanometer composite material |
| 06/06/2007 | CN1973996A Prepn process and apparatus of extracting fiber for solid phase micro extractor |
| 06/06/2007 | CN1973995A Prepn of wet sludge carbonizing adsorbent |
| 06/06/2007 | CN1973994A Manganese series deoxidants and their prepn process |
| 06/06/2007 | CN1319641C Wet preparation method of active carbon cloth |
| 06/06/2007 | CN1319640C Method for preparing active fly ash phosphorus adsorbent |
| 06/06/2007 | CN1319631C Agent with three effect, sulphur transfers, denitrification and combustion supporting as well as its preparing method |
| 05/31/2007 | WO2007061761A1 Carbon cryogles and related methods |
| 05/31/2007 | WO2007061662A1 Improved hydrocarbon adsorption slurry washcoat formulation for use at low temperature |
| 05/31/2007 | WO2007061143A1 Double-walled carbon nanotube, aligned double-walled carbon nanotube bulk structure, and process for production of the carbon nanotube or the bulk structure |
| 05/31/2007 | WO2007060923A1 Fluid purifying apparatus and filter housing |
| 05/31/2007 | WO2007060444A1 Magnetic particle composition |
| 05/31/2007 | WO2007060149A1 A process for sequestration of carbon dioxide by mineral carbonation |
| 05/31/2007 | WO2007037554A9 Adsorbent for advanced glycation endproducts |
| 05/31/2007 | US20070124080 Multilayer barrier stack with at least one polymer layer; oxygen and water impermeable, lightweight; for use with liquid crystal displays or light emitting diodes |
| 05/31/2007 | US20070123710 Industrial method for seperation and purification of fentanyl by reverse phase preparative chromatography |
| 05/31/2007 | US20070123658 Water absorbent and producing method of same |
| 05/31/2007 | US20070123647 Oxygen absorber |
| 05/31/2007 | US20070123420 carbonizing a plant raw material and forming calcium chloride from calcium hydroxide and hydrochloride; remove contaminants nitrate ions and nitrite ions fertilizers in soil, fluoride ions from wastewater stream; drying by heat exchanging; inexpensive, environmentally friendly; prevent water pollution |
| 05/31/2007 | US20070123419 Activated carbon with improved mechanical resistance, and the uses thereof, especially as a catalyst carrier |
| 05/31/2007 | US20070122619 Pollutant emission control sorbents and methods of manufacture |
| 05/31/2007 | US20070122333 Ion separation using a surface-treated xerogel |
| 05/31/2007 | US20070119301 Humidity conditioner and humidity conditioning method using the same |