| 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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| 02/15/2001 | WO2001010786A1 An iron powder and sand filtration process for treatment of water contaminated with heavy metals and organic compounds |
| 02/15/2001 | WO2001010549A1 'moscat' sorbent used to purify water and soil contaminated by oil products |
| 02/15/2001 | WO2001010548A1 Rejuvenable ambient temperature purifier |
| 02/15/2001 | WO2001010547A2 Material sorbent with respect to petroleum/oil or water soluble substances |
| 02/15/2001 | WO2001010371A1 Disposable absorbent article storing liquid in a constant pattern |
| 02/15/2001 | WO2001010251A1 Composition containing bamboo charcoal and carrier having the same |
| 02/15/2001 | WO2000069872A3 pH DEPENDENT ION EXCHANGE MATRIX AND METHOD OF USE IN THE ISOLATION OF NUCLEIC ACIDS |
| 02/15/2001 | DE19949010A1 Automotive heater and air conditioning air filter comprises periodic cleaning of adsorption filter with an electrically-heated desorption action |
| 02/15/2001 | DE19936028A1 Production of water absorbing body comprises mixing a liquid permeable shell and a hygroscopic mixture of a coarse support and finely divided polymer absorber granules with an adhesive aerosol |
| 02/15/2001 | CA2380843A1 An iron powder and sand filtration process for treatment of water contaminated with heavy metals and organic compounds |
| 02/15/2001 | CA2355149A1 Disposable absorbent article storing liquid in a constant pattern |
| 02/14/2001 | EP1076035A2 Pressure swing adsorption process for the production of hydrogen |
| 02/14/2001 | EP1075867A1 Humidity-controlling functional material and process for the production thereof |
| 02/14/2001 | EP1037940A4 Block polymer processing for mesostructured inorganic oxide materials |
| 02/14/2001 | CN1283518A Process for activating zeolite |
| 02/14/2001 | CN1283517A Process for preparing effecient granular adsorbent to adsorb anesthetic gas |
| 02/14/2001 | CN1062021C Method for reclaiming metal ion from solvent contg metal ion |
| 02/13/2001 | US6187872 Post-neutralizing a hydrogel |
| 02/13/2001 | US6187713 Synthetic non-polycyclic aromatic carbon thermosetting resin; adsorption-enhancing additive containing in combination sulfur and an oil which is non-miscible and non-reactive with said thermosetting resin; shaping; curing; carbonizing |
| 02/13/2001 | US6187710 Synthetic swelling clay minerals |
| 02/13/2001 | US6187446 In chemical sensors, biochemical sensors, enzyme reactors |
| 02/13/2001 | US6187436 Water-retentive sheet manufactured from a cellulose based fiber of high water retentivity |
| 02/13/2001 | US6187381 Process for preparing silica gel and process for producing dehumidifying element |
| 02/13/2001 | US6187355 Recovery of used frying oils |
| 02/13/2001 | US6187250 Continuous gel casting method and apparatus |
| 02/13/2001 | US6187192 Water containing bacteria and/or viruses is passed through a purification material composed of apatite and absorption media in a fixed binder matrix |
| 02/13/2001 | CA2208745C Adsorbent for endotoxin, tumor necrosis factor-.alpha. or interleukins, process for adsorbing and removing the same, and adsorber for the same |
| 02/13/2001 | CA2161903C Polymer composition, absorbent material composition, their production and use |
| 02/13/2001 | CA2161902C Polymer composition, absorbent material composition, their production and use |
| 02/08/2001 | WO2001008784A1 Compositions useful as desiccants and methods relating thereto |
| 02/08/2001 | WO2001008543A1 Method for vacuum-cleaning using a hand vacuum cleaner and dust filter bags or dust collection compartment, especially for use in a method of this type |
| 02/08/2001 | DE19937219A1 Verfahren zur Reindarstellung der den Blutgerinnungsfaktor VII aktivierenden Protease, ihres Proenzyms oder eines Gemisches beider Proteine mittels Ionenaustauscherchromatographie A process for the purification of the blood clotting factor VII-activating protease, its pro-enzyme or a mixture of both proteins by ion-exchange chromatography |
| 02/08/2001 | DE19937218A1 Verfahren zur Reindarstellung der den Blutgerinnungsfaktor VII aktivierenden Protease, ihres Proenzyms oder eines Gemisches beider Proteine mittels Affinitätschromatographie A process for the purification of the blood clotting factor VII-activating protease, its pro-enzyme or a mixture of both proteins by affinity chromatography |
| 02/08/2001 | DE19935560A1 Manufacture of expansion graphite used for gasket, packing sheet, involves contacting sulfur trioxide gas generated from oleum and graphite followed by desorbing sulfur trioxide condensed gas from lamellar compound |
| 02/07/2001 | EP1074842A1 Catalytic anti-factor VIII allo-antibodies |
| 02/07/2001 | EP1074837A1 Suppressor for continuous electrochemically suppressed ion chromatography and method |
| 02/07/2001 | EP1074635A1 Separation of platinum group metals |
| 02/07/2001 | EP1074616A1 Process for purification of the factor VII-activating protease, its proenzyme or a mixture of both proteins, by ion-exchange chromatography |
| 02/07/2001 | EP1074615A1 Methods for purification of Factor VII activating Protease, its proenzyme or a mixture of both forms, by affinity chromatography |
| 02/07/2001 | EP1074297A2 Carbon dioxide adsorbents containing magnesium oxide suitable for use at high temperatures |
| 02/07/2001 | EP1074290A1 Process for the adsorption and desorption of nitrogen oxides in exhaust gases |
| 02/07/2001 | EP1073721A1 Efficient purification of adenovirus |
| 02/07/2001 | EP1073530A1 Removal of contaminants from materials |
| 02/06/2001 | US6184176 Process for the production of a sulfur sorbent |
| 02/06/2001 | US6183719 High surface area alumina solid |
| 02/06/2001 | US6183709 Process for separation of oxygen from an oxygen containing gas using oxygen selective sorbents |
| 02/06/2001 | US6183692 Blood collection device, an affinity cartridge having solid support and molecule with affinity for plasminogen, syringe with buffer and release agent for plasminogen, sterilizing filter and compound for converting plasminogen into plasmin |
| 02/06/2001 | US6183539 Molecular sieve adsorbent for gas purification and preparation thereof |
| 02/06/2001 | US6182659 Comprising a virus-capturing body containing streptococcus algalactiae type ii culture and type ii polysaccharide; can be worn over nose as mask, to remove influenza virus, for example |
| 02/06/2001 | US6182443 Method for converting exhaust gases from a diesel engine using nitrogen oxide absorbent |
| 02/06/2001 | CA2315309A1 Process for the preparation in pure form of the protease activating blood clotting factor vii, its proenzyme or a mixture of both proteins by means of affinity chromatography |
| 02/06/2001 | CA2315306A1 Process for the preparation in pure form of the protease activating blood clotting factor vii, its proenzyme or a mixture of both proteins by means of ion-exchange chromatography |
| 02/06/2001 | CA2215471C Process and apparatus for handling carbon-containing adsorbent |
| 02/06/2001 | CA2138520C Passivated and stabilized porous supports and methods for the preparation and use of same |
| 02/01/2001 | WO2001007918A1 Catalytic anti-factor viii allo-antibodies |
| 02/01/2001 | WO2001007118A1 Filtration system |
| 02/01/2001 | WO2001007090A1 Microorganism filter and method for removing microorganism from water |
| 02/01/2001 | WO2000059621A3 Method for producing a sorbing |
| 02/01/2001 | WO2000021658A3 Porous device |
| 02/01/2001 | DE19936108A1 Filter material comprises air-permeable two- or three-dimensional support to which granular adsorbents are adhered using composition produced from polyvinyl alcohol solution blended with acrylate dispersion |
| 02/01/2001 | CA2379818A1 Catalytic anti-factor viii allo-antibodies |
| 02/01/2001 | CA2379565A1 Microorganism filter and method for removing microorganism from water |
| 01/31/2001 | EP1072667A1 Thermo-reversible material and method for preparing it |
| 01/31/2001 | EP1071500A1 Small dense microporous solid support materials, their preparation, and use for purification of large macromolecules and bioparticles |
| 01/31/2001 | EP1071499A1 Separation of substance mixtures using polysaccharides |
| 01/31/2001 | EP1028845A4 System for extracting soluble heavy metals from liquid solutions |
| 01/30/2001 | US6180778 Process for the separation of double-stranded/single-stranded nucleic acid structures |
| 01/30/2001 | US6180708 Thermoplastic adsorbent compositions containing wax and insulating glass units containing such compositions |
| 01/30/2001 | US6180233 Sorbent glass fiber material |
| 01/30/2001 | US6180016 Mixture of apatite in binder |
| 01/30/2001 | US6179898 Aluminosilicate organic-inorganic polymer |
| 01/30/2001 | CA2161904C Polymer compositions and their production, in particular absorbent materials, and their use |
| 01/25/2001 | WO2001006024A1 Hydrogen-occluding material and process for producing the same |
| 01/25/2001 | WO2001005583A1 Continuous solid state web coating process and webs produced thereby |
| 01/25/2001 | WO2000062923B1 Catalyst composition comprising ceria and a platinum group metal |
| 01/25/2001 | DE19947080C1 Apparatus for regenerating activated charcoal container comprises activated charcoal container connected to ventilating line of fuel tank of IC engine and ventilating connection to the surroundings |
| 01/25/2001 | CA2379916A1 Continuous solid state web coating process and webs produced thereby |
| 01/25/2001 | CA2340776A1 Hydrogen-occluding material and process for producing the same |
| 01/24/2001 | EP1070722A1 Silica with polyazacycloalkane units containing more than six nitrogen atoms, process for their preparation and use |
| 01/24/2001 | EP1070679A1 Fine particulate silica gel and fine particulate silical gel internally containing microparticles of a metal compound |
| 01/24/2001 | EP1070539A1 Adsorbent with improved selectivity for separating gases |
| 01/24/2001 | EP1070538A2 Metallo-organic polymers for gas separation and purification |
| 01/24/2001 | EP1070537A2 Oxygen-selective adsorbents |
| 01/24/2001 | EP1070492A1 Substrates comprising flocked fibers of superabsorbent polymer |
| 01/24/2001 | EP1070019A1 Water treatment product and method |
| 01/24/2001 | EP1070017A1 Process for removal of quaternary ammonium salt |
| 01/24/2001 | EP1069946A1 Copper-containing materials |
| 01/24/2001 | EP1069944A1 Shaped body of zeolite, a process for its production and its use |
| 01/24/2001 | EP1069943A1 Large pore volume composite mineral oxide beads, their preparation and their applications for adsorption and chromatography |
| 01/24/2001 | EP1069879A1 Absorbent structure and product based on raw materials having a high degree of renewability |
| 01/24/2001 | CN1281383A Method for making mesoporous carbon |
| 01/24/2001 | CN1281144A Multi-colour allochromatic indicator and its producing method |
| 01/24/2001 | CN1281066A Base material containing high absorption polymer flocked fiber |
| 01/24/2001 | CN1280879A Preparation of activated carbon-zeolite composition with coal gangue |
| 01/24/2001 | CN1280878A Process for preparing deodouring agent |
| 01/24/2001 | CN1280877A Process for regeneration of decolouring argil |
| 01/24/2001 | CN1060962C Process for preparing super water absorption polymer |
| 01/23/2001 | US6177559 Separating polynucleotides using nonpolar beads, a counterion agent and stripping solvent to release selected polynucleotide fragments from the beads |
| 01/23/2001 | US6177513 Method for evaluating artificial receptors |
| 01/23/2001 | US6177373 Dispersion of microcrystals of molecular sieve, substrate with opposite surface charge as molecular sieve, adhering by attraction |