| 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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| 07/31/2002 | CN1360970A Surfactant as new-type desorbent and its active carbon desorption method |
| 07/31/2002 | CN1360962A Application of lithium-containing FAU in air separating method concluding dewatering and/or carbon dioxide |
| 07/31/2002 | CN1088396C Ball-aluminium oxide containing lithium |
| 07/31/2002 | CN1088395C Adsorbent for preparing meta-xylene by adsorptive separation and its preparing process |
| 07/30/2002 | US6426376 Graphitic material loaded with alkali metal |
| 07/30/2002 | US6426315 Process for introducing a functionality |
| 07/30/2002 | US6426314 Hydrogen scavengers |
| 07/30/2002 | US6425946 Reducing the concentration of hydrocarbon while not emitting higher levels of other contaminants |
| 07/30/2002 | US6425941 Removal solvents |
| 07/30/2002 | US6425940 Advanced adsorbent for PSA |
| 07/30/2002 | US6425939 Process for the production of hydrogen using a carbonated adsorbent with selected dubinin parameters |
| 07/30/2002 | US6425937 Process for purifying air by adsorption over a barium-exchanged zeolite |
| 07/30/2002 | US6425265 Process and apparatus for purifying hydrogen bromide |
| 07/30/2002 | CA2232190C Adsorbent for bradykinin, method for eliminating the same by adsorption, and adsorber |
| 07/30/2002 | CA2071079C Methods and compositions for oxygen scavenging |
| 07/30/2002 | CA2029201C Process for purifying b pertussis antigens |
| 07/25/2002 | WO2002057792A2 Affinity selection-based screening of hydrophobic proteins |
| 07/25/2002 | WO2002057323A1 Solvent absorbing resin and method for preparation thereof |
| 07/25/2002 | WO2002057012A1 Catalyst element |
| 07/25/2002 | WO2002057011A1 Dehydrating agent and method for dehydrating moist article using the agent and dehydrated article obtained by the method |
| 07/25/2002 | WO2002056826A2 Method for producing purified hematinic iron-saccharidic complex and product produced |
| 07/25/2002 | WO2002007875B1 Method for preparing organoaluminum silicates and their use in balanced animal feed |
| 07/25/2002 | WO2001000642A9 High affinity, low molecular weight displacers for oligonucleotide purification |
| 07/25/2002 | US20020099104 Used as packing for chromatography |
| 07/25/2002 | US20020098971 Regeneration method of heterogeneous catalysts and adsorbents |
| 07/25/2002 | US20020098595 Classification of prefrential proteins; obtain sample, insert into apparatus, analyze protein through mass spectroscopy |
| 07/25/2002 | US20020098526 Apparatus for use in the detection of preferential particles in sample |
| 07/25/2002 | US20020098394 Systems and processes for providing hydrogen to fuel cells |
| 07/25/2002 | US20020098147 Calcining a M-gmelinite having a quaternary ammonium template, therby transforming M-gmelinite to M-AFI zeolite, where M is selected from sodium, lithium, calcium, barium and magnesium |
| 07/25/2002 | US20020096049 Method and apparatus for removing trace impurities from a reactive gas using preconditioned ultra-low emission carbon material |
| 07/25/2002 | US20020096048 Contacting a carbon- metal hybrid with a hydrogen-containing gas at conditions of temperature and pressure whereby the carbon-metal hybrid sorbs hydrogen gas; lowering pressure and/or increasing temperature to levels to cause desorption |
| 07/25/2002 | US20020095817 Method for treatment of sludge from water works |
| 07/25/2002 | DE10063426A1 Entfernung von Öl aus Abwasser Removal of oil from wastewater |
| 07/25/2002 | CA2434284A1 Dehydrating agent and method for dehydrating moist article using the agent and dehydrated article obtained by the method |
| 07/25/2002 | CA2433354A1 Affinity selection-based screening of hydrophobic proteins |
| 07/25/2002 | CA2426799A1 Method for producing purified hematinic iron-saccharidic complex and product produced |
| 07/24/2002 | EP1224979A1 Process for producing adsorbent and detergent filter |
| 07/24/2002 | EP1224975A1 Anion exchanger, process for producing same, and its use |
| 07/24/2002 | EP1224947A1 Deodorant composition |
| 07/24/2002 | EP1224029A1 Recovery process for oxidation catalyst in the manufacture of aromatic carboxylic acids |
| 07/24/2002 | EP1224026A1 Process for the purification of wash water from the production of aromatic acids |
| 07/24/2002 | EP1173558A4 Method for preventing or minimizing biodegradation of a substance |
| 07/24/2002 | EP0907398B1 Liquid and gas purification and filtration |
| 07/24/2002 | CN1359750A Process for synthesizing heavy metal adsorbent from silica gel and chitosan |
| 07/24/2002 | CN1359749A Composite adsorbent for purifying hydrocarbon stream |
| 07/24/2002 | CN1359748A Process for preparing As ion extracting sieve for Chinese medicine |
| 07/24/2002 | CN1088042C Industrial effluents treating method including coagulation, opal shale adsorption and filtration processes |
| 07/24/2002 | CN1087963C Adsorption separation method for removing and recovering nitrogen oxide(s) from mixed gas contg. nitrogen oxide(s) |
| 07/23/2002 | US6423666 Large-pore chromatographic beads prepared by suspension polymerization |
| 07/23/2002 | US6423658 Macroporous adsorbent comprising pores having specified pore volume and mean pore diameter comprising adsorbent active phase containing at least one metal cation selected from group consisting of lithium, calcium, zinc and iron |
| 07/23/2002 | US6423657 Process for the reactivation of activated carbon |
| 07/23/2002 | US6423295 Calcining a mgmelinite that has a quaternary ammonium template to remove the quaternary ammonium template |
| 07/23/2002 | US6423220 Chromatographic method and chromatographic columns therefor |
| 07/23/2002 | US6423123 Filtering material for fluidic media and a method and device for producing such a filtering material |
| 07/23/2002 | US6423121 Heating under vacuum; using zeolite type x |
| 07/23/2002 | US6423024 Device for removing toxins from blood or plasma |
| 07/23/2002 | CA2368503A1 Deodorant composition |
| 07/18/2002 | WO2002055986A2 Sample preconcentration tubes with sol-gel surface coatings and/or sol-gel monolithic beds |
| 07/18/2002 | WO2002055562A2 Cyclodextrin sulfonates, guest inclusion complexes, methods of making the same and related materials |
| 07/18/2002 | WO2002055191A1 Selective adsorbent for platinum group noble metals |
| 07/18/2002 | WO2002055190A2 Process for making and using a low beverage soluble iron content adsorbent and composition made thereby |
| 07/18/2002 | WO2002055026A2 Perfluoro sulfonyl halides and related species as polymer support modifiers |
| 07/18/2002 | WO2002037100A3 Novel applications of nickel nitrilotriacetic acid (ni-nta) resin: hemeprotein removal, recovery, and purification from biological samples |
| 07/18/2002 | WO2002034384A3 Absorption agents with a high swelling capacity, with a reduced tendency to cake |
| 07/18/2002 | WO2001079586A9 A process for the purification of organometallic compounds or heteroatomic organic compounds with a catalyst based on iron and manganese supported on zeolites |
| 07/18/2002 | US20020095058 Separation elements with profiled surface and second functionality elements with spaced closed chambers on top of each other and filled with a physically, chemically or biologically active material and having polymeric walls |
| 07/18/2002 | US20020094568 Apparatus for reducing concentration of low molecular weight compounds in biological composition |
| 07/18/2002 | US20020094566 Integrated high throughput system for the mass spectrometry of biomolecules |
| 07/18/2002 | US20020094380 Abatement of effluents from chemical vapor deposition processes using organometallicsource reagents |
| 07/18/2002 | US20020094364 Process for making and using a low beverage soluble iron content adsorbent and composition made thereby |
| 07/18/2002 | US20020094350 Compositions containing an active fraction isolated from scutellariae barbatae and methods of use |
| 07/18/2002 | US20020094214 Device for removing image disfiguring substances and image forming apparatus using the same |
| 07/18/2002 | US20020093003 Porous getter devices with reduced particle loss and method for manufacturing same |
| 07/18/2002 | US20020092812 Situ formed anionic clay-containing bodies |
| 07/18/2002 | DE10101294A1 Composition useful for preparing aqueous cyclodextrin treatment baths comprises a cyclodextrin and a non-clathrate-forming dispersant |
| 07/18/2002 | DE10065258A1 Modul zum Behandeln von Fluiden und Verfahren zur Herstellung solcher Module Module for treating fluids and methods of making such modules |
| 07/18/2002 | CA2434570A1 Perfluoro sulfonyl halides and related species as polymer support modifiers |
| 07/18/2002 | CA2433658A1 Process for making and using a low beverage soluble iron content adsorbent and composition made thereby |
| 07/17/2002 | EP1223427A1 Separation column for examination of gases |
| 07/17/2002 | EP1222961A2 Method of forming a zeolite layer on a substrate |
| 07/17/2002 | EP1222959A2 Method and apparatus for regenerating an adsorbent |
| 07/17/2002 | EP1222958A2 Process for the manufacture of chemical absorbents, and chemical absorbent formulations |
| 07/17/2002 | EP1222152A1 A method for preparing and screening one or more compounds |
| 07/17/2002 | EP1222023A1 Sorbent composition, process for producing same and use in desulfurization |
| 07/17/2002 | EP1222022A1 Sorbent composition, process for producing same and use in desulfurization |
| 07/17/2002 | EP1129027B1 Lithium-based hydrogen storage compositions |
| 07/17/2002 | EP0823857B1 Biological adsorption supports |
| 07/17/2002 | EP0813546B1 Photochemically cross-linked polysaccharide derivatives as supports for the chromatographic separation of enantiomers |
| 07/17/2002 | CN1359407A Process for making fluorinated polymer adsorbent particles |
| 07/17/2002 | CN1359313A Recovery process for oxidation catalyst in the manufacture of aromatic carboxylic acid |
| 07/17/2002 | CN1358566A Adsorbent, its preparation process and use in separating dimethyl benzene |
| 07/16/2002 | US6420028 For reverse phase chromatography, solid phase oligonucleotide synthesis; introducing halo or amino group into a hydrophobic polymer support; coating is covalently bound to polymer surface via double bonds of the polymer |
| 07/16/2002 | US6419830 Surface modified polymer beads |
| 07/16/2002 | CA2293915C High surface area adsorbents and method of preparation |
| 07/16/2002 | CA2124580C Method for selecting recombinant microorganisms containing at their surface at least one molecule having enzymatic activity |
| 07/11/2002 | WO2002054417A1 Plate-like magnetic particles |
| 07/11/2002 | WO2002054075A1 Elemental analysis of tagged biologically active materials |
| 07/11/2002 | WO2002053684A1 Removal of sulfur compounds from hydrocarbon feedstreams using cobalt containing adsorbents in the substantial absence of hydrogen |
| 07/11/2002 | WO2002053257A1 Module for treating fluids and a method for producing a module of this type |
| 07/11/2002 | WO2002053255A1 Multi column chromatography system |