| 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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| 01/06/2004 | US6673738 Photocatalytic active carbon, colored photocatalytic active carbon, coloring active carbon, and deodorant and adsorption product using them |
| 01/06/2004 | US6673732 Washing off promoters using bases, then dissolving the magnesium oxide catalyst support in acids and separating ruthenium from the solutions |
| 01/06/2004 | US6673246 Reusable polysilsesquioxane adsorbents for pollutants |
| 01/02/2004 | EP1375707A1 Activated carbon fibres and their production process |
| 01/02/2004 | EP1375662A1 A novel polypeptide compose substance for promoting blood and blood vessel cell growth |
| 01/02/2004 | EP1375533A1 Electrolyte solution absorber and method of manufacturing the absorber |
| 01/02/2004 | EP1374997A1 Instrument and method for collecting nucleic acids |
| 01/02/2004 | EP1374968A1 Filter element, method for manufacture thereof, and filter using said element |
| 01/02/2004 | EP1373883A1 Installation for continuously treating samples, by separation on a stationary phase, under forced flow |
| 01/02/2004 | EP1373868A1 Improved affinity matrices with enhanced visibility for molecular pull-down and immunoprecipitation applications |
| 01/02/2004 | EP1373550A1 Method of preparing supported lipid film membranes and use thereof |
| 01/02/2004 | EP1373338A1 New material |
| 01/02/2004 | EP1373273A1 Process for preparing maytansinol |
| 01/02/2004 | EP1372832A1 Flexible and porous membranes and adsorbents, and method for the production thereof |
| 01/02/2004 | EP1372825A1 Method for eliminating metal halides that are present in a liquid or gaseous, organic or non-organic effluent |
| 01/02/2004 | EP1372817A2 Method and equipment for removing volatile compounds from air |
| 01/02/2004 | EP1372816A1 Recovery of volatile organic compounds from carbon adsorber beds |
| 01/02/2004 | EP1372808A1 Method for eliminating oxygenated organic molecules that are present in an organic effluent using alumina agglomerates |
| 01/02/2004 | EP1372377A1 Absorbent body and animal litter |
| 01/02/2004 | EP1204595B1 Polytype mg-ai hydrotalcite |
| 01/01/2004 | US20040002081 Uses a chromatographic separation process comprising a combination of two different chromatographic steps selected from hydrophobic interaction chromatography, polar interaction chromatography and anion exchange chromatography |
| 01/01/2004 | US20040001794 Compositions comprising odor neutralizing calcium silicate |
| 01/01/2004 | US20040000523 Silica-polyamine extraction material |
| 01/01/2004 | US20040000522 Separation system, components of a separation system and methods of making and using them |
| 12/31/2003 | WO2004001418A2 Method for identifying and extracting endotoxin |
| 12/31/2003 | WO2004000453A2 New type of catalytic materials based on active metal-hydrogen-electronegative element complexes for hydrogen transfer |
| 12/31/2003 | WO2004000440A1 Adsorbents, methods of preparation, and methods of use thereof |
| 12/31/2003 | WO2002023199A8 Method, system, apparatus and device for discovering and preparing chemical compounds |
| 12/31/2003 | CN1464888A Water absorbing resin powder, process for production thereof and use thereof |
| 12/31/2003 | CN1464148A Lavatory odor purification method and purification apparatus thereof |
| 12/31/2003 | CN1463801A Low cost sulfur transformation resistant deoxidizing agent |
| 12/31/2003 | CN1132681C 以锰和碱土或稀土为基的、用作no Manganese and alkaline earth or rare earth-based, used for no |
| 12/31/2003 | CN1132677C Moving desorptive equipment for activated coke |
| 12/31/2003 | CN1132676C 用于降低血制品中小有机分子的方法和装置 For reducing blood products of small organic molecules method and apparatus |
| 12/31/2003 | CN1132675C Hydrogen storing metal or alloy modified one-dimensional hydrogen storing carbon nano-material |
| 12/31/2003 | CN1132674C Modified activated carbon fibre and its preparing process and use |
| 12/31/2003 | CN1132673C Catalytic preservative block for refrigerator and its making process |
| 12/31/2003 | CN1132672C Hydrogen-storage sepiolite mineral material and preparing process thereof |
| 12/31/2003 | CN1132671C Hydrogen-storage palygorskite mineral material and preparing process thereof |
| 12/31/2003 | CN1132662C Storage and delivery system for gaseous compounds |
| 12/30/2003 | US6670455 Use of a chromatography separation processes and/or fractional precipitation |
| 12/30/2003 | US6670427 Template-textured materials, methods for the production and use thereof |
| 12/30/2003 | US6670317 Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process |
| 12/30/2003 | US6670304 Enhanced functionalized carbon molecular sieves for simultaneous CO2 and water removal from air |
| 12/30/2003 | US6669917 Charging fluidized bed reactor with coal and high temperature steam to oxidize coal and form pure hydrogen gas and carbon dioxide; circulating mixture of solids in reactors containing calcium oxide and caclium carboante and iron oxides, reacting |
| 12/30/2003 | US6669851 A colloid comprises a sulfone polymer and can be used as a replacement for activated carbon or charcoal in water purification and can be reused/regeneration |
| 12/30/2003 | US6669850 Adsorption of fluid containing polycarbonate, carbazole polymer, polyarylate, or copolyester with alumina or magnesium sulfate |
| 12/30/2003 | US6669842 Crystallization, precipitation, filtration, electrophoresis, and chromatography using ansamacrolides, macrolides, macrocyclic peptides, or polyenes; resolution |
| 12/30/2003 | US6669760 Separation of C2F6 from CF4 by adsorption on activated carbon |
| 12/30/2003 | US6669759 Method for regenerating activated carbon and device for carrying out said method |
| 12/30/2003 | CA2125136C New formulations for polyacrylamide matrices in electrokinetic and chromatographic methodologies |
| 12/27/2003 | CA2391892A1 Method and apparatus for reconditioning and recycling frac fluids |
| 12/25/2003 | WO2003106535A1 Process for purification of crude polyether and adsorbent |
| 12/25/2003 | WO2003105995A1 Method for rapid activation or preconditioning of porous gas purification substrates |
| 12/25/2003 | US20030236440 Recover and recycle rhodium from spent partial oxidation catalysts |
| 12/25/2003 | US20030236185 Novel two Gonadotropin releasing hormones and a method to isolate the same |
| 12/25/2003 | US20030234223 Absorption of Americium, Curium, Zirconium, Molybdenum, Palladium and rare earth elements with a solid absorbent containing organophosphorus compounds; elution with an acidic solution containing diethylenetriaminepentaacetic acid |
| 12/25/2003 | US20030234222 Composition and process for removing moisture from hydrogen halides |
| 12/25/2003 | CA2389939A1 New type of catalytic materials based on active metal-hydrogen-electronegative element complexes for reactions involving hydrogen transfer |
| 12/24/2003 | WO2003106833A1 Adsorbent of latent-heat storage type for canister and process for producing the same |
| 12/24/2003 | WO2003106565A1 Micelle-containing organic polymer, organic polymer porous material and porous carbon material |
| 12/24/2003 | WO2003106507A1 Per (3,6-anhydro) cyclodextrin derivatives, their preparation and use thereof for separating ions, in particular chromium and manganese anions |
| 12/24/2003 | WO2003106333A1 Oxygen scavenging system |
| 12/24/2003 | WO2003106018A1 Self-locking carbon adsorbed body |
| 12/24/2003 | WO2003105996A1 Encapsulated active particles and methods for making and using the same |
| 12/24/2003 | WO2003105990A2 Filter material for toxins, bacteria, viruses, and other harmful physiological substances |
| 12/24/2003 | WO2003105985A1 Method of nanoextraction and nanoextract |
| 12/24/2003 | WO2003105982A2 Chemical/biological decontamination filter |
| 12/24/2003 | WO2003105576A1 Absorbent material |
| 12/24/2003 | WO2003082436A3 Filtration media comprising granules of binder-agglomerated active component |
| 12/24/2003 | WO2003079002A3 Polymeric composite chiral stationary phases of brush type |
| 12/24/2003 | WO2003055594A3 Optically active support materials, method for preparing same and uses thereof |
| 12/24/2003 | WO2002090542A3 Antigenic epitopes of factor viii, inhibitors directed against said epitopes and use thereof |
| 12/24/2003 | CN1463253A Process and appts. for treating nitrogen compound contg. water |
| 12/24/2003 | CN1463247A Activated carbon and method for production thereof |
| 12/24/2003 | CN1463202A Filter element, method for manufacture thereof, and filter using said element |
| 12/24/2003 | CN1463193A Adsorbent device for body fluid treatment |
| 12/24/2003 | CN1462723A Method for preparing nano material of gel of charcoal gas |
| 12/24/2003 | CN1462651A Wetting treatment process of charcoal |
| 12/24/2003 | CN1462650A Method for preparing carbon molecular sieve |
| 12/24/2003 | CN1131726C 组合了两种以锰和另一种选自碱金属、碱土金属及稀土元素的元素为基础的组合物、并可用作NOx捕集剂的组合物以及该组合物在废气处理中的用途 Combination of two or more kinds selected from manganese and another alkali metal, alkaline earth metal elements and rare earth element-based compositions, and compositions and can be used as the NOx trapping agent composition in the exhaust gas treatment purposes |
| 12/24/2003 | CN1131724C 用作no Used for no |
| 12/24/2003 | CN1131720C 用于硬盘驱动器的吸附剂过滤器 For a hard disk drive adsorbent filter |
| 12/23/2003 | US6666988 Methods of using an oxygen scavenger |
| 12/23/2003 | CA2093344C Method of absorbing hydrophobic water-immiscible liquids |
| 12/18/2003 | WO2003104814A2 Biomolecule open channel solid phase extraction systems and methods |
| 12/18/2003 | WO2003104534A2 Cross-reference to related applications |
| 12/18/2003 | WO2003104517A2 Method and device for incorporating a compound in the pores of a porous material and uses thereof |
| 12/18/2003 | WO2003103804A1 Air-stable metal oxide nanoparticles |
| 12/18/2003 | WO2003103472A2 Devices, systems and methods for reducing levels of pro-inflammartory or anti-inflammatrory stimulators or mediators in blood products |
| 12/18/2003 | WO2003084639A3 Use of polymers comprising thermoplastic polymers as filtration aids and/or stabilising agent |
| 12/18/2003 | WO2003078048A3 Support particles for chromatography based on microcapsules, method for their production and use thereof |
| 12/18/2003 | WO2003042774A3 Mass intensity profiling system and uses thereof |
| 12/18/2003 | WO2002061027A8 Nanozeolites for malodor control |
| 12/18/2003 | US20030232722 Comprises sodium/potassium/lithium silicates and water glass |
| 12/18/2003 | US20030232232 Fuel cell system provided with fluoride absorber |
| 12/18/2003 | US20030231996 Method for adsorbing lithium ions from a lithium-containing aqueous solution by a granular adsorbent |
| 12/18/2003 | US20030231981 Separation |
| 12/18/2003 | US20030230793 Support for microelectronic, microoptoelectronic or micromechanical devices |
| 12/18/2003 | US20030230524 Chromatographic chip and method of fabrication thereof |