| 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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| 01/24/2002 | WO2001064750A3 Modulation of the activity of the endothelial cel surface receptor ecrtp/dep-1 in the regulation of angiogenesis |
| 01/24/2002 | WO2001014289A3 Polymer-bound catalysts for use in carbon dioxide |
| 01/24/2002 | US20020010319 Separation of polypeptide monomers |
| 01/24/2002 | US20020010295 Moisture-absorbing and desorbing polymer and compositions derived therefrom |
| 01/24/2002 | US20020010220 Partial oxidation of hydrocarbons to produce hydrogen and carbon monoxide by a cyclical process including contacting an oxygen ion conducting ceramic with air; oxygen from the air reacts with the ceramic |
| 01/24/2002 | US20020010093 Active charcoal improved by treatment with acid and its use in separating gases |
| 01/24/2002 | US20020009404 Using ion exchanged zeolite |
| 01/24/2002 | US20020008052 Fluidized catalytic cracking; covering barrier stripping apertures on incline surface |
| 01/24/2002 | US20020007519 Domestic fabric article refreshment in integrated cleaning and treatment processes |
| 01/24/2002 | DE10032385A1 Verfahren zur Regenerierung von mit organischen Substanzen beladenen elektrisch leitfähigen Adsorbentien Process for the regeneration of loaded with organic substances, electrically conductive adsorbents |
| 01/24/2002 | CA2415713A1 Methods and compositions for rapid protein and peptide extraction and isolation using a lysis matrix |
| 01/24/2002 | CA2351788A1 A method for detecting psa and its molecular forms using thiophilic gel |
| 01/23/2002 | EP1173558A1 Method for preventing or minimizing biodegradation of a substance |
| 01/23/2002 | EP1173502A1 A co-continuous interconnecting channel morphology composition |
| 01/23/2002 | EP1173234A1 Superabsorbent polymer containing odor controlling compounds |
| 01/23/2002 | EP0973608B1 Sorption agent containing nucleotide, for affinity chromatography |
| 01/23/2002 | EP0821790B1 On-line coupling of biochemical detection to continuous-flow separation techniques |
| 01/23/2002 | EP0720434B1 Removal of noxious oxidants and carcinogenic volatile nitrosocompounds from cigarette smoke using biological substances |
| 01/23/2002 | CN1332770A Monolithic polymer composition having absorbent |
| 01/23/2002 | CN1332671A Zeolite membrane and process for production thereof |
| 01/23/2002 | CN1332034A Chemical oxygen absorbent and its prepn |
| 01/23/2002 | CN1078217C Adsorption resin method for conectrating and separating vegetable baudy glucoside A from stevioside |
| 01/22/2002 | US6340432 Method of making a chiral stationary phase based on yohimbine |
| 01/22/2002 | US6340382 Pressure swing adsorption process for the production of hydrogen |
| 01/22/2002 | CA2230019C A method for reactivating sorbent to enable the reuse thereof |
| 01/22/2002 | CA2039357C Highly hygroscopic laminate |
| 01/17/2002 | WO2002004365A1 Formed product made from refuse derived fuel and method for production thereof |
| 01/17/2002 | WO2002004115A1 Polymer-bound nitrogen adsorbent |
| 01/17/2002 | WO2002004096A1 Method for purifying hydrogen-based gas mixtures using a calcium x-zeolite |
| 01/17/2002 | US20020007170 Absorbent, absorbing product based thereon, and water-absorbing resin |
| 01/17/2002 | US20020007166 Continuous manufacture of superabsorbent/ion exchange sheet material |
| 01/17/2002 | US20020006372 Removal hydrogen chloride from flue gas |
| 01/17/2002 | US20020005383 Stability; titanium, zirconium, hafnium oxide |
| 01/17/2002 | US20020005271 Sorption device for heating and cooling gas streams |
| 01/17/2002 | US20020005118 Adsorbents and methods for the separation of ethylene and propylene and/or unsaturated hydrocarbons from mixed gases |
| 01/17/2002 | US20020004995 Systems for controlling a drying cycle in a drying apparatus |
| 01/17/2002 | US20020004952 Process for treating a lipophilic fluid |
| 01/17/2002 | US20020004950 Bleaching in conjunction with a lipophilic fluid cleaning regimen |
| 01/17/2002 | DE10032687A1 Special paint for absorbing typical indoor pollutants, e.g. organic solvents, molds, pyrethroids, phthalates and formaldehyde, is obtained by applying aqueous mixture of organophilic bentonite or of zeolite and silica gel and drying in air |
| 01/17/2002 | DE10032550A1 Material for reversible hydrogen storage comprises ultra-fine powder of carbon having specified particle size and possessing inner energy increased by an energy input |
| 01/17/2002 | DE10030753A1 Process used for desorption of adsorbents loaded with organic pollutants in the purification of waste gas, especially waste air, uses combustion gases as desorption gas |
| 01/17/2002 | CA2415412A1 Method for purifying hydrogen-based gas mixtures using a calcium x-zeolite |
| 01/16/2002 | EP1172380A2 Thermoprocessable tetrafluoroethylene copolymer microspheres |
| 01/16/2002 | EP1171489A1 Amino group containing support matrices, their use and manufacture |
| 01/16/2002 | EP1171236A1 Compositions used as nox trap, based on manganese and an alkaline or alkaline-earth and use for treating exhaust gases |
| 01/16/2002 | EP1171234A1 A novel agropolymer used for purification of polluted water or contaminated water containing metal or ions and a method of producing the agropolymer |
| 01/16/2002 | EP1171171A2 Superabsorbent-containing composites |
| 01/16/2002 | EP1056800B1 Secondary cross-linking of hydrogels by means of boric acid esters |
| 01/16/2002 | EP0880394B1 Compounds for the sorption of gases |
| 01/16/2002 | CN1077814C Device for manufacture of composite filtering material and method of its manufacture |
| 01/16/2002 | CN1077805C Method for prepn. of high wearproof granular molelcular sieve adsorbent |
| 01/15/2002 | US6339040 Specific aluminosilicate containing schistose particles, which are provided with specific impurities in the crystal lattice and have layered structure with given distance between two structurally adjacent layer; bind heavy metals |
| 01/15/2002 | US6339039 Incorporating polyalkyleneimine chains into an agar or agarose support which is activated and crosslinked to a crosslinking agent where the product is coupled to a new alkyleneimine and so on; chemical stability; to adsorb metals |
| 01/15/2002 | US6338831 Purification of exhaust gases from internal combustion engines with aluminum magnesium spinel, storage of sulfur oxide and desulfurization |
| 01/15/2002 | US6338830 Purification of liquids and gases using adsorbent and/or catalyst and binder |
| 01/15/2002 | US6338801 A polydivinylbenzene resin with a hemocompatible coating for removing toxins from blood or plasma by adsorption; vinyl reactive hemocompatible monomers or polymers with unreacted vinyl groups of the resin. |
| 01/15/2002 | US6338794 Desulfurization with zinc titanate sorbents |
| 01/15/2002 | CA2242030C Alginate gel based adsorbents for heavy metal removal |
| 01/15/2002 | CA2233114C System for exhaust gas purification |
| 01/10/2002 | WO2001066671A3 Process for removing sulfur compounds from gas and liquid hydrocarbon streams |
| 01/10/2002 | WO2001033230A3 Biological sample component purification and differential display |
| 01/10/2002 | US20020004561 Containing hydrophobic and ion exchanging groups |
| 01/10/2002 | US20020004451 Ruthenium and promoter on catalyst support |
| 01/10/2002 | US20020003110 Fibrous system for continuiusly capturing metals from an aqueous stream |
| 01/10/2002 | US20020002978 Cigarette filter which removes carcinogens and toxic chemicals |
| 01/10/2002 | US20020002903 Thermomembrane method and device |
| 01/10/2002 | DE10032068A1 Water blocking fleece, useful for the protection of multi-layer electrical cables, comprises two water soluble components and is coated on one side with a water absorbing polymer |
| 01/10/2002 | DE10030210A1 Production of material for purifying liquids, especially water containing heavy metals, especially chromates, comprises mixing combustion residues, hydraulic binder and inert additives |
| 01/09/2002 | EP1170255A2 Process for catalytic ammonia production-preparation and recovery of ammonia synthesis catalyst |
| 01/09/2002 | EP1170254A1 Process for the preparation of lithium exchanged agglomerated X and LSX-type zeolites |
| 01/09/2002 | EP1170056A1 Hydrogen absorbing composition, manufacturing method and use as optical fiber cable filling |
| 01/09/2002 | EP1170050A1 Method for regenerating electrically conductive adsorbents charged with organic substances |
| 01/09/2002 | EP1169502A1 Multicomponent superabsorbent fibers |
| 01/09/2002 | EP1169372A1 Powdery, cross-linked absorbent polymers, method for the production thereof and their use |
| 01/09/2002 | EP1012115B1 Adsorbent for metal ions and method of making and using |
| 01/09/2002 | CN1330657A Method of purifying thiamine phosphates |
| 01/09/2002 | CN1330126A Process for removing organosulfur from liquefied petroleum gas |
| 01/09/2002 | CN1329937A Molecular sieve dusulfurizing agent and its preparing process |
| 01/09/2002 | CN1077451C Modified cellulose adsorbent and its preparation and regeneration method |
| 01/09/2002 | CA2352502A1 Method of manufacture of absorbant particles |
| 01/08/2002 | US6337368 Water insoluble carriers with p-nitrobenzoic acid, aromatic amines, amides, sulfonamides and hydrazides |
| 01/08/2002 | US6337146 Storage, lightweight |
| 01/08/2002 | US6337063 Reacting aqueous mixture of sources of elements that form zeolite and monoamine precursor of alkylated polymethylene .alpha.-.omega. diammonium derivative to form zeolite |
| 01/08/2002 | US6337055 Pumping the uranyl sulfate solution through a column containing an inorganic sorbent comprised of hydrated titanium dioxide containing 5 to 40 mole % of zirconium hydroxide in the form of pellets until 90% or more molybdenum-99 has been |
| 01/08/2002 | US6337025 Filter canister for use within a storm water sewer system |
| 01/08/2002 | US6336956 Process for separating nitrogen from less polar compounds |
| 01/08/2002 | CA2240704C System for exhaust gas purification |
| 01/08/2002 | CA2062435C Method for purifying hydrogen peroxide for microelectronics uses |
| 01/07/2002 | CA2352412A1 Preparation process for zeolites x and lsx agglomerated and exchanged with lithium |
| 01/06/2002 | CA2352548A1 Process for catalytic ammonia production-preparation and recovery of ammonia synthesis ruthenium catalyst |
| 01/03/2002 | WO2002000562A1 Gel mould for the production of shaped bodies |
| 01/03/2002 | WO2002000379A1 Method and apparatus for producing magnetic rare earth alloy powder, method for producing bonded magnet, method for producing rare earth sintering magnet, and method and apparatus for improving purity of inert gas |
| 01/03/2002 | WO2002000337A1 A chromatography material and a process of manufacturing that material |
| 01/03/2002 | WO2002000325A2 Filter sheet and process for purifying photoresist composition employing the filter sheet |
| 01/03/2002 | WO2001071732A3 Porous ferro- or ferrimagnetic glass particles for isolating molecules |
| 01/03/2002 | WO2001039878A3 Sulfur adsorbent for use with oil hydrogenation catalysts |
| 01/03/2002 | US20020002226 Preparation of super absorbent polymers |
| 01/03/2002 | US20020001618 Comprising a 3-isothiazolone compound having low water solubility and a carbon-based adsorbent in solid form; use such as to inhibit the growth of marine organisms in paints and coatings |
| 01/03/2002 | US20020001548 Packaging carbon dioxide absorbing alkaline earth metal hydroxide and/or oxide with a gas-permeable material and a solid peroxide and peroxide decomposition catalyst to produce oxygen; improves bagged fish survival rate during transport |
| 01/03/2002 | US20020000537 Alumino-silicate replaced in part of sodium to a lanthanide in a hydrophilic zeolite |