| 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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| 06/09/2004 | EP1341970A4 An adsorptive-filtration media for the capture of waterborne or airborne constituents |
| 06/09/2004 | EP0386229B2 Support-bound oligonucleotides |
| 06/09/2004 | DE10254241A1 Kugelaktivkohle Spherical activated carbon |
| 06/09/2004 | DE10011482B4 Verfahren zum Herstellen eines Adsorbens zum Absenken der Konzentration von Fibrinogen und/oder Fibrin, Adsorbens und Verwendung des Adsorbens zur Herstellung eines Adsorbers A method for producing an adsorbent for lowering the concentration of fibrinogen and / or fibrin, using an adsorbent and the adsorbent for producing an adsorber |
| 06/09/2004 | CN1503836A Separation of plant oil triglyceride mixtures by solid bed adsorption |
| 06/09/2004 | CN1503693A Process for making and using a low beverage soluble iron content adsorbent and composition made thereby |
| 06/08/2004 | US6746841 FTA- coated media for use as a molecular diagnostic tool |
| 06/08/2004 | US6746760 Gas adsorption sheet and air-purifying filter |
| 06/08/2004 | US6746630 Oxygen scavengers independent of transition metal catalysts |
| 06/08/2004 | US6746608 Use of adsorbent polymer particles in DNA separation |
| 06/08/2004 | US6746607 Polysaccharide matrix whereon is grafted a polymer coupled with an affinity ligand |
| 06/08/2004 | US6746519 Air cleaning filter |
| 06/08/2004 | US6746515 Method and apparatus for thermal swing adsorption and thermally-enhanced pressure swing adsorption |
| 06/08/2004 | US6746513 Integrated membrane filter |
| 06/08/2004 | CA2301929C Zeolite adsorbents and adsorptive separation process |
| 06/03/2004 | WO2004046714A1 Separating agent for optical isomer |
| 06/03/2004 | WO2004046240A1 Polymer composition |
| 06/03/2004 | WO2004046231A1 Dna isolation material and method |
| 06/03/2004 | WO2004046033A1 Spherical active carbon |
| 06/03/2004 | WO2004045767A2 Methods for preparing catalysts |
| 06/03/2004 | WO2004045503A2 Improved hydrophilic monolithic columns for separation of saccharide mixtures |
| 06/03/2004 | WO2004026247A3 Compositions and methods for separating amines and amino acids from their counter-enantiomers |
| 06/03/2004 | WO2004020089A3 Adsorbing material and use thereof |
| 06/03/2004 | US20040106721 Controlling humidity; packaging |
| 06/03/2004 | US20040106151 support-bound moieties and activated supports; utility in solid phase or solution phase synthesis, biosynthesis, catalysis, purification, analysis, and identification and screening; each moiety and activated support includes activator and linker |
| 06/03/2004 | US20040106131 A specificity-determining substrate having a spacer interposed between the surface and a ligand to promotes homgeneous binding when forming a complex with a protein; simplification;antiaggregates; diagnosis medical |
| 06/03/2004 | US20040104177 Filter aid and method of using same for reclaiming water-based fluids used in metal working processes |
| 06/03/2004 | US20040104173 Installation for treating samples continuously by separation on a stationary phase under forced flow |
| 06/03/2004 | US20040104172 Pure 3-sulfophthalic acid |
| 06/03/2004 | US20040104165 Filter for processing blood and process for producing the same |
| 06/03/2004 | DE19525227B4 Feuchtigkeitsaustauscherelement, Feuchtigkeitsaustauscher sowie Verfahren zur Herstellung desselben Thereof Feuchtigkeitsaustauscherelement, moisture exchangers and methods for preparing |
| 06/02/2004 | EP1424013A1 A method of extracting and isolating minor components from vegetable oil |
| 06/02/2004 | EP1423434A2 Superabsorbent polymer |
| 06/02/2004 | EP1423268A1 Method and composition for an in-mold liner |
| 06/02/2004 | EP1423197A1 Composite solid material fixing mineral pollutants, method for preparing same and method for fixing pollutants using same |
| 06/02/2004 | EP1423191A1 Solid compositions for selective adsorption from complex mixtures |
| 06/02/2004 | EP1423177A1 Consumable container comprising a filter |
| 06/02/2004 | EP1423176A2 Method and apparatus for removal of insulin binding proteins (ibp) from biological fluids |
| 06/02/2004 | EP0699902B1 Filler for high-performance liquid chromatography and method of manufacturing the same |
| 06/02/2004 | CN1502063A Process for producing acid sensitive liquid composition containing a carbonate |
| 06/02/2004 | CN1501957A Water-absorbing agent, method for the production and the utilization thereof |
| 06/02/2004 | CN1501955A Method of disposal for plastic articles digestible by hot alkaline treatment |
| 06/02/2004 | CN1500737A Technique for treating water using magnetic absorbent |
| 06/02/2004 | CN1500703A product containing shaped product or shaped whole composition |
| 06/02/2004 | CN1500548A Method of forming a (cfx)n containing absorbent composition, intermediate materials employed in conducting the method and method of using the composition for preferential separation of a fluorine-cont |
| 06/02/2004 | CN1500547A Advanced adsorbent preparing method for psa |
| 06/02/2004 | CN1152257C Ester-type reverse bonded fixed phase and its preparing process |
| 06/02/2004 | CN1151964C Process for preparing modified zeolite |
| 06/02/2004 | CN1151961C Method for preparing vehicular active carbon by using straw stalks and saw dust |
| 06/02/2004 | CN1151871C Stripping process with fully distributed openings on baffles |
| 06/02/2004 | CN1151870C Micropore carbon adsorbent for storing natural gas and its preparation method |
| 06/02/2004 | CN1151869C High-hydroscopicity adsorbent and its prepn |
| 06/02/2004 | CN1151868C Laminated pressed articles |
| 06/01/2004 | US6743745 Process for production of molecular sieve adsorbent blends |
| 06/01/2004 | US6743405 Material for removing hydrogen sulfide from gas stream including compound reactive with hydrogen sulfide at between 30 degrees and 200 degrees c., first inert diluent, second inert diluent having larger particle size, unreactive binder |
| 06/01/2004 | US6743278 Gas storage and dispensing system with monolithic carbon adsorbent |
| 05/27/2004 | WO2004043861A2 High surface area, high porosity silica packing with narrow particle and pore diameter distribution and methods of making same |
| 05/27/2004 | WO2004015167A3 Mesostructured film, porous film and the method of preparing the same |
| 05/27/2004 | WO2003104534A3 Cross-reference to related applications |
| 05/27/2004 | WO2003045134A3 Animal litter, process for preparing animal litter, and method for removal of animal waste |
| 05/27/2004 | US20040101895 Fta-coated media for use as a molecular diagnostic tool |
| 05/27/2004 | US20040101686 Composite materials capable of hydrogen sorption and methods for the production thereof |
| 05/27/2004 | US20040101623 Comprises varied pressure changes/pulsations; for drugs, agrochemicals, and/or cosmetics |
| 05/27/2004 | US20040101544 Method for detoxifying a carbohydrate containing solution |
| 05/27/2004 | US20040101457 Leaching, heating, controlling pH and temperature, oxidation |
| 05/27/2004 | US20040099840 Food and beverage packaging; damage indicator |
| 05/27/2004 | US20040099606 Dehydration; separation of water from oil; using superabsorbent grains; breaking of an emulsion; reuse |
| 05/27/2004 | US20040099184 Microstructure igneous rocks, used as filter, insulation, fillers, in horticultural, hydroponics or as carrier |
| 05/27/2004 | DE10253376A1 Polymer composition, e.g. useful for decreasing resistance in e.g. oil pipelines, contains high molecular weight polymer, and solid particulate coating agent not reactive to polymer |
| 05/27/2004 | DE10249998B3 Combined particle/adsorption filter for removing odors from an air stream, e.g. in air conditioners, comprises a particle filter layer arranged between two adsorption layers |
| 05/27/2004 | CA2505351A1 High surface area, high porosity silica packing with narrow particle and pore diameter distribution and methods of making same |
| 05/26/2004 | EP1422522A1 Column packing and process for production thereof |
| 05/26/2004 | EP1422521A1 Separatory agent for optical isomer |
| 05/26/2004 | EP1422257A1 Water absorbing resin powder process for production thereof and use thereof |
| 05/26/2004 | EP1422195A1 Active oxygen generating material |
| 05/26/2004 | EP1421991A2 Desiccant entrained polymer |
| 05/26/2004 | EP1421360A1 Microscale affinity purification system |
| 05/26/2004 | EP1309399B1 Gas separation process |
| 05/26/2004 | EP1252121B1 Composite material comprising activated carbon and expanded graphite |
| 05/26/2004 | EP1128740A4 Cigarette filter |
| 05/26/2004 | EP1124450A4 Filter for selective removal of a gaseous component |
| 05/26/2004 | EP1094881B1 Process for the removal of metal carbonyl from a gaseous stream |
| 05/26/2004 | EP1087827B1 Liquid-phase adsorption process for removing and concentrating heteroatom compounds in hydrocarbons |
| 05/26/2004 | EP0938377B1 Light expanded clay aggregates for phosphorus removal |
| 05/26/2004 | CN1500115A Polymer film, prepn. method thereof and method for protecting and cleaning surface using said film |
| 05/26/2004 | CN1500022A Method and appts. for producing magnetic rare earth alloy powder, method for prodn. bonded magnet, method for producing rare earth sintering magnet, and method and appts. for improving purity of inert |
| 05/26/2004 | CN1499996A Processes for mfg. particles coated with activated lignosulfonate |
| 05/26/2004 | CN1498853A Refining process of ammonia |
| 05/26/2004 | CN1498851A Refining method of inert gas |
| 05/26/2004 | CN1498678A Absorbing agent for dewatering of alcohol contg. water |
| 05/26/2004 | CN1498669A Process of absorbing detal gas from row material air flow |
| 05/26/2004 | CN1151373C Regenerated cellulose microporous filler and preparation and use thereof |
| 05/26/2004 | CN1151066C Process for synthesizing BacaMn ore type molecular siever from halobolite and Co-enriched incrustation |
| 05/26/2004 | CN1151064C Method for producing active clay |
| 05/26/2004 | CN1150977C Preparation for organic functional silicon-radical mesopore material |
| 05/26/2004 | CN1150976C Prepn. and application of titanium silicate adsorbent with high adsorption performance |
| 05/26/2004 | CN1150975C Spherical porous light haydite for treating waste water and its production method |
| 05/26/2004 | CN1150974C Preparation of chemical agent for removing hydrogen sulfide from liquid hydrocarbon and use method thereof |
| 05/26/2004 | CN1150966C Variable adsorption process for separating methane/nitrogen gas mixture with large-surface activated carbon |
| 05/26/2004 | CN1150963C Air cleaning filter, process for preparing same, and high-level cleaner |