| 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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| 07/13/2005 | CN1636911A Thick film getter paste compositions for use in moisture control |
| 07/13/2005 | CN1636863A Removal of sulfur-containing impurities from volatile metal hydrides |
| 07/13/2005 | CN1636629A Manufacturing method of water-absorbing material |
| 07/13/2005 | CN1210322C Material having separating function |
| 07/13/2005 | CN1210102C High-adsorbability glass beads with photocatalysis function |
| 07/13/2005 | CN1210099C Chelating resin special for adsorbing gallium and preparing method thereof |
| 07/13/2005 | CN1210089C Gas adsorbent produced with filter mud of sugar refinery and its application in treating boiler fume |
| 07/12/2005 | US6916919 Isolation of DNA molecules |
| 07/12/2005 | US6916446 Bioreactor method, apparatus and product thereby |
| 07/12/2005 | US6916358 Adsorbent for separating nitrogen from mixed gas of oxygen and nitrogen |
| 07/12/2005 | CA2247927C Removal of borate in chromatography |
| 07/12/2005 | CA2200735C Chromatographic resins and methods for using same |
| 07/07/2005 | WO2005061560A1 Crosslinked polymer having phthalocyanine bonded thereto |
| 07/07/2005 | WO2005061543A1 Purification of immunoglobulins |
| 07/07/2005 | WO2005061421A1 Regenerative removal of trace carbon monoxide |
| 07/07/2005 | WO2005061408A1 Porous particulate material for fluid treatment, cementitious composition and method of manufacture thereof |
| 07/07/2005 | WO2005061391A1 Method for the removal of metals from a metal-containing aqueous medium |
| 07/07/2005 | WO2005061110A1 Method for coating the internal surface of a reaction vessel |
| 07/07/2005 | WO2005061102A1 Adsorbent, process for producing the same and production apparatus |
| 07/07/2005 | WO2005061101A1 Polymeric adsorbing structure |
| 07/07/2005 | WO2005061100A1 Method of purifying a gas stream contaminated by co2 and one or more hydrocarbons and/or nitrogen oxides by adsorption on an aggregated zeolitic adsorbent |
| 07/07/2005 | WO2005061099A1 Adsorbents for removing heavy metals and methods for producing and using the same |
| 07/07/2005 | WO2005060639A2 Method for preparing catalysts |
| 07/07/2005 | WO2005000441A9 Conjugates of magnetic polymer particles and carboxymethylated aspartic acid |
| 07/07/2005 | US20050148466 Compositions and methods for hydrogen storage and recovery |
| 07/07/2005 | US20050148465 Reaction product of mercury, potassium iodide and zinc acetate; adsorbent for capturing mercury downstream of filter element |
| 07/07/2005 | US20050148039 Process and materials for the rapid detection of Streptococcus pneumoniae employing purified antigen-specific antibodies |
| 07/07/2005 | US20050147772 Packaging material with cavity, in particular for vegetable material |
| 07/07/2005 | US20050145579 Use of polymers comprising thermoplastic polymers as filtration aids and/or stabilising agent |
| 07/07/2005 | US20050145573 Adsorbent and method for adsorbing a chemokine in body fluid |
| 07/07/2005 | US20050145547 Multi column chromatography system |
| 07/07/2005 | US20050144918 Composition for filtration particulate material |
| 07/07/2005 | DE10358696A1 Preparing sorbent having at least two groups for selective binding, useful, e.g. for detecting receptor-agent interaction, in drug screening and in substrate separation or purification |
| 07/07/2005 | DE10356894A1 Production of adsorbent, used as bleaching earth, comprises activating raw clay with defined physicochemical properties |
| 07/07/2005 | DE10356776A1 Plasmabehandelte Textiloberflächen für adsorptive Filtermaterialien Plasma-treated textile surfaces for adsorptive filter materials |
| 07/07/2005 | DE10352415A1 Improving the absorption efficiency and kinetics of adsorbents comprises applying electromagnetic fields |
| 07/07/2005 | CA2551822A1 Porous particulate material for fluid treatment, cementitious composition and method of manufacture thereof |
| 07/07/2005 | CA2551208A1 Adsorbent, process for producing the same and production apparatus |
| 07/07/2005 | CA2550672A1 Crosslinked polymer having phthalocyanine bonded thereto |
| 07/07/2005 | CA2550465A1 Method of purifying a gas stream contaminated by co2 and one or more hydrocarbons and/or nitrogen oxides by adsorption on an aggregated zeolitic adsorbent |
| 07/07/2005 | CA2549923A1 Purification of immunoglobulins |
| 07/06/2005 | EP1550865A1 Process for producing packing for resolving optical isomers |
| 07/06/2005 | EP1550864A2 Analysis method of absolute molecular weight and molecular weight distribution of low-substituted hydroxypropyl cellulose |
| 07/06/2005 | EP1550634A2 Compositions and methods for hydrogen storage and recovery |
| 07/06/2005 | EP1550506A1 Oxygen scavenger composition |
| 07/06/2005 | EP1550505A1 Adsorbent for removing sulfur compound, process for producing hydrogen and fuel cell system |
| 07/06/2005 | EP1549422A2 Fiber cassette and modularly designed cassette system |
| 07/06/2005 | EP1549414A1 Method for rapid activation or preconditioning of porous gas purification substrates |
| 07/06/2005 | EP1069943B1 Large pore volume composite mineral oxide beads, their preparation and their applications for adsorption and chromatography |
| 07/06/2005 | CN1634651A Regeneration method of desulfurization adsorbent |
| 07/06/2005 | CN1634650A Regeneration technology for waste residue of diatomaceous earth filter aid of sulphonate production refuse |
| 07/06/2005 | CN1634649A Special attapulgite clay drying agent for brake gas circuit for vehicle |
| 07/06/2005 | CN1209188C Dehydrating agent and method for dehydrating method of hydrate using the agent and dehydrated article obtained by the method |
| 07/06/2005 | CN1209187C Refrigerator odour removing and fresh keeping product |
| 07/06/2005 | CN1209186C Process for preparing control electric potential electrolysis type chlorine gas sensor filtering agent |
| 07/05/2005 | US6914034 Adsorbents for removing heavy metals and methods for producing and using the same |
| 07/05/2005 | US6914033 Desulfurization and novel compositions for same |
| 07/05/2005 | US6914031 Photocatalyst granules |
| 07/05/2005 | US6913154 Microporous filter media, filteration systems containing same, and methods of making and using |
| 07/05/2005 | CA2160235C A system for ultra-trace level analysis of water and a trapping medium therefor |
| 07/05/2005 | CA2096729C Oxygen-absorbing label |
| 06/30/2005 | WO2005058757A1 Silica porous body and method of manufacturing the same |
| 06/30/2005 | WO2005058483A1 Desulfurization and novel compositions for same |
| 06/30/2005 | WO2005058482A1 Adsorbents for removing heavy metals and methods for producing and using the same |
| 06/30/2005 | WO2005058481A1 Desiccant composition |
| 06/30/2005 | WO2005058469A2 Method and apparatus for increasing the capacity of ion exchange resins |
| 06/30/2005 | WO2005058453A1 Method for the concentration and purification of biological compounds |
| 06/30/2005 | WO2005058448A2 Process for the removal of heavy metals from gases, and compositions therefor and therewith |
| 06/30/2005 | WO2005051508A3 Sulfur oxide sorption with layered chlorite-type contact solids |
| 06/30/2005 | WO2005003767A3 Elemental analysis of tagged biologically active materials |
| 06/30/2005 | WO2004103544A3 Method for the production of mineral fibre mats, plates or similar objects and mineral fibre absorber |
| 06/30/2005 | US20050143566 exhibits an improved stability at increased pH-values, and accordingly an improved tolerance to cleaning under alkaline conditions; tolerant to one or more cleaning procedures using alkaline agents |
| 06/30/2005 | US20050143477 Macroporous cross-linked polymer particles |
| 06/30/2005 | US20050142542 Absobers materials used for removal or reduction of microbiocides from body fluids such as blood; filtration |
| 06/30/2005 | US20050142258 Composition of, and process for using, silica xerogel for beer stabilization |
| 06/30/2005 | US20050139540 Static filtration media vessels |
| 06/30/2005 | US20050139537 Negatively charged membrane |
| 06/30/2005 | DE19957249B4 Verfahren zur Wiederherstellung der Reinigungs- und/oder Filterfunktion einer Aktivkohlefilterkassette eines Haushalts- oder Küchengeräts Process for the recovery of the cleaning and / or filtering function of an activated carbon filter cartridge of a household or kitchen appliance |
| 06/30/2005 | DE10150062B4 Filtervorrichtung Filter device |
| 06/29/2005 | EP1548447A1 Method of producing analytical tool |
| 06/29/2005 | EP1547624A1 Air purifier |
| 06/29/2005 | EP1546700A1 Purification methods |
| 06/29/2005 | EP1546118A2 Compositions and methods for detection and isolation of phosphorylated molecules |
| 06/29/2005 | EP1545766A1 Combination of a guard bed and a copper-containing catalyst bed |
| 06/29/2005 | EP1545734A1 Method of separating components in a sample using silane-treated silica filter media |
| 06/29/2005 | EP1545305A1 Scrubber |
| 06/29/2005 | EP1351948A4 New oxygen scavenging compositions |
| 06/29/2005 | EP1078885B1 Material for introducing physiologically-essential inorganic elements into drinkable water |
| 06/29/2005 | CN1633425A Process for the preparation of ascorbic acid |
| 06/29/2005 | CN1633400A Solids-containing, water-absorbing anionic polymers having a sponge structure and the production and use thereof |
| 06/29/2005 | CN1633334A Adsorbent and process for producing adsorbent |
| 06/29/2005 | CN1633325A Treatment of hydrogen/hydrocarbon mixtures on adsorbents regenerated at high pressure |
| 06/29/2005 | CN1631805A Method for separating and recovering nitro chlorobenzene from wastewater by using silanization modified zeolite |
| 06/29/2005 | CN1631520A Dynamic bi-heating type active carbon regenerating device and method |
| 06/29/2005 | CN1631519A Method for preparing hydrosulfide group cellulose modifying material |
| 06/29/2005 | CN1631518A Mixed type hydrogen bond absorbing resin and method for extracting flavonoid component of Chinese medicine |
| 06/29/2005 | CN1631517A Method for preparing polyaspartic acid heavy metal absorbing resin by aqueous medium method |
| 06/29/2005 | CN1631516A Method for preparing resin based sphere active carbon with favorite middle molecule absorption function |
| 06/29/2005 | CN1631515A Catalytic material for removing aldehyde and its preparing process |
| 06/29/2005 | CN1631514A Metal supporting carbon absorbent for removing aldehyde and its preparing process |