| Patents for B01J 41 - Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties (3,418) |
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| 04/27/2011 | EP2314635A1 Polymer for filler for preprocessing column |
| 04/21/2011 | WO2011046494A1 Separation matrices |
| 04/21/2011 | US20110091509 Benzonatate compositions and methods of use |
| 04/20/2011 | EP2310104A1 Graft copolymers for ion exchange chromatography |
| 04/20/2011 | CN102020745A Acrylic decolorization resin and preparation method thereof |
| 04/13/2011 | CN102016567A Preparation of liquid mixtures |
| 04/13/2011 | CN101541683B Inorganic anion exchanger composed of bismuth compound and resin composition for electronic component encapsulation using the same |
| 04/07/2011 | US20110082222 Use of a material imparting proton conductivity in the production of fuel cells |
| 04/07/2011 | US20110081597 Polymer electrolyte, crosslinked polymer electrolyte, polymer electrolyte membrane and use of the same |
| 04/06/2011 | CN101282788B Method of regenerating basic anion-exchange resin |
| 04/05/2011 | US7919177 Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation |
| 03/31/2011 | CA2812042A1 Anion exchange polyelectrolytes |
| 03/23/2011 | EP2296807A2 Solid support with a grafted chain |
| 03/22/2011 | US7910248 Aromatic-polyether-type ion-conductive ultrahigh molecular weight polymer, intermediate therefor, and process for producing these |
| 03/17/2011 | WO2011031325A2 Anion exchange polymer electrolytes |
| 03/17/2011 | WO2011031155A1 An inorganic ion exchange adsorbent for removing toxic trace elements from water |
| 03/17/2011 | US20110065018 Anion exchange polymer electrolytes |
| 03/09/2011 | EP2291330A1 Process for the treatment of the aqueous stream coming from the fischer-tropsch reaction by means of ion exchange resins |
| 03/09/2011 | EP2291235A1 Novel composite materials, method for preparing same and uses thereof |
| 02/24/2011 | US20110046246 Anion-conducting polymer, composition, and membrane |
| 02/24/2011 | US20110042214 Electroregeneration apparatus and water treatment method |
| 02/23/2011 | EP2286887A1 Endotoxin removal in contrast media |
| 02/23/2011 | CN101980962A Method for removing halogen from liquid ammonia |
| 02/10/2011 | US20110033773 Modified Hyper-Branched Polymer and Proton Exchange Membrane Applied with the Same, and Method for Manufacturing the Proton Exchange Membrane |
| 02/03/2011 | US20110027687 Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell |
| 02/01/2011 | US7879244 Method for anion-exchange adsorption and thioether anion-exchangers |
| 01/26/2011 | EP2276567A1 Enantioselective zwitterionic ion-exchanee material |
| 01/26/2011 | CN101954299A Method for preparing anion exchange resin |
| 01/20/2011 | CA2767853A1 Process for treating catalyst precursors |
| 01/19/2011 | EP1235749B1 A method for anion-exchange adsorption |
| 01/18/2011 | US7871827 Methods and devices for removal of organic molecules from biological mixtures using anion exchange |
| 01/13/2011 | US20110009799 Antithrombogenic hollow fiber membranes and filters |
| 01/13/2011 | US20110006010 Interlayer Ion Replacing Method for Hydrotalcite-Like Substance, Regenerating Method, and Interlayer Ion Replacing Apparatus |
| 01/12/2011 | CN101392060B Quaternized polybenzimidazoles and preparation method thereof |
| 01/06/2011 | US20110003902 Proton transporting material, starting material thereof, ion exchange membrane, membrane electrolyte assembly, and fuel cell using the same |
| 01/05/2011 | EP2269055A1 Preparation of liquid mixtures |
| 12/23/2010 | US20100324159 Novel ion exchange porous resins for solid phase extraction and chromatography |
| 12/22/2010 | EP2263973A1 Methods for making chlorous acid and chlorine dioxide |
| 12/22/2010 | EP1027160B1 Pressure-enhanced extraction and purification |
| 12/22/2010 | CN101259439B Ion-exchange resin fluorizating agent and preparation and application |
| 12/16/2010 | WO2010144175A1 Activated carbon water filter with reduced leachable arsenic and method for making the same |
| 12/16/2010 | WO2010143383A1 Phosphorus-adsorbing material and phosphorus recovery system |
| 12/15/2010 | EP2260001A2 Method for removing halogen from liquid ammonia |
| 12/15/2010 | CN101348307B Water treatment technology capable of converting sewage into direct drinking water |
| 12/14/2010 | US7850852 Process for producing amino acid or salt thereof by column technique and production apparatus thereof |
| 12/09/2010 | US20100307979 Chelate resin |
| 12/08/2010 | CN101333265B Method for preparing strong alkali anion exchange resin with long spacer arm |
| 12/07/2010 | US7846983 Proton conducting electrolyte membrane for use in high temperatures and the use thereof in fuel cells |
| 12/07/2010 | US7846982 Swelling a polymer film with a liquid vinyl-containing sulfonic acid monomer and then polymerizing said monomer; excellent chemical and thermal properties |
| 12/02/2010 | US20100304271 Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell |
| 12/02/2010 | US20100300972 Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof |
| 11/24/2010 | CN101896271A Anion exchange polymers, methods for making and materials prepared therefrom |
| 11/18/2010 | US20100290962 Functionalised materials and uses thereof |
| 11/17/2010 | EP2251409A1 Material for capturing microbes or the like, device for capturing microbes or the like, method of capturing microbes or the like and method of producing material for capturing microbes or the like |
| 11/10/2010 | EP1660705B1 Method for producing cellulose shaped bodies |
| 11/10/2010 | CN101879466A Strong caustic anion exchanging fiber material and synthetic method thereof |
| 11/09/2010 | US7828977 Removing ethyl acetate and acetic acid from wine by subjecting wine to nano-filtration to produce retentate and raw permeate, raw permeate containing an increased concentration of solute, treating raw permeate in ion exchange column to provide treated permeate, combining retentate and treated permeate |
| 11/09/2010 | CA2328462C Efficient purification of adenovirus |
| 11/03/2010 | EP2246696A1 Suppressor utilizing micro ion exchange tube and ion chromatograph utilizing the same |
| 11/03/2010 | EP2246306A1 A method and an apparatus for purification of water |
| 11/02/2010 | US7824556 Ion exchanging; water treatment |
| 10/28/2010 | WO2010122014A1 Novel sorbent, method of producing the same and the use thereof |
| 10/27/2010 | EP2243547A1 Novel sorbent, method of producing the same and the use thereof |
| 10/13/2010 | EP2237879A1 Method for production of separation media |
| 10/13/2010 | CN101861206A Method for replacing interlayer ions of hydrotalcite-like substance, regenerating method, and apparatus for replacing interlayer ions |
| 10/07/2010 | US20100252506 Method for producing chelate resins |
| 09/30/2010 | WO2010110311A1 Ion exchange body and production method therefor |
| 09/30/2010 | DE202004021710U1 Vorrichtung zur Entfernung von Uran(VI)-Species in Form von Uranylkomplexen aus Wässern Apparatus for the removal of uranium (VI) in the form of -Species Uranylkomplexen from waters |
| 09/29/2010 | CN101844746A Methods for making chlorous acid and chlorine dioxide |
| 09/23/2010 | WO2010105303A1 Treatment or remediation of natural or waste water |
| 09/23/2010 | CA2755868A1 Treatment or remediation of natural or waste water |
| 09/16/2010 | WO2010104007A1 Deionization module and electric device for producing deionized water |
| 09/16/2010 | WO2010104004A1 Ion adsorption module and method of treating water |
| 09/16/2010 | WO2009121782A3 Method for removing halogen from liquid ammonia |
| 09/16/2010 | US20100234478 Process for preparation of conducting polymers |
| 09/16/2010 | US20100233434 Patterning of ionic polymers |
| 09/15/2010 | EP2228083A1 Method and composition for removing uremic toxins in dialysis processes |
| 09/15/2010 | CN101829609A Tertiary-amino-containing macroporous anion exchange resin and preparation method thereof |
| 09/08/2010 | EP2225036A1 Anion exchange polymers, methods for making and materials prepared therefrom |
| 09/07/2010 | US7790038 Ion exchange porous resins for solid phase extraction and chromatography |
| 09/02/2010 | WO2010097929A1 Method for producing graft polymer and method for producing ion adsorbent |
| 09/02/2010 | US20100222208 Oh-type anion-exchange hydrocarbon-based elastomer, use and production method thereof |
| 08/19/2010 | WO2010072342A3 A method for synthesis of a radionuclide-labeled compound using an exchange resin |
| 08/19/2010 | US20100210743 Amination of vinyl aromatic polymers with tertiary amines |
| 08/18/2010 | EP2218504A1 Method for replacing interlayer ions of hydrotalcite-like substance, regenerating method, and apparatus for replacing interlayer ions |
| 08/18/2010 | CN101804363A Preparation method of hydration manganese oxide load-type anion exchange resin |
| 08/12/2010 | US20100203335 Sintered body, resin particles and method for producing the same |
| 08/11/2010 | EP0988063B2 Process for reducing the concentration of viral and molecular pathogens in a biological material |
| 08/10/2010 | CA2420683C Functionalized polymeric media for separation of analytes |
| 08/05/2010 | WO2010088434A1 Pre-treatment of crude alcohol or furan feed to a vapor permeation apparatus |
| 08/05/2010 | US20100197816 High temperature stable polyelectrolytes having backbone aromatic groups |
| 07/29/2010 | US20100190875 Crosslinked aromatic polymer electrolyte membrane |
| 07/27/2010 | CA2497075C Method for removal of arsenic from water |
| 07/21/2010 | CN101781382A Preparation method of 201*7 strong-basicity styrene series anion exchange resin |
| 07/21/2010 | CN101781381A Preparation method of 201*4 strong-basicity styrene series anion exchange resin |
| 07/21/2010 | CN101781380A Preparation method of D201 macroporous strongly acidic styrene II type anion exchange resin |
| 07/21/2010 | CN101781379A Preparation method of D301 macroporous weekly acidic styrene type anion exchange resin |
| 07/20/2010 | US7758953 Adsorptive body usable for adsorption, concentration, separation and removal of impurities or the like contained in liquids or gases in the treatment of liquids such as water, various aqueous solutions or organic solvents or in the treatment of gas mixtures |
| 07/15/2010 | US20100179235 Compositions comprising bile acid sequestrants for treating esophageal disorders |
| 07/14/2010 | CN101778671A Chelate resin |