| Patents for C25B 13 - Diaphragms; Spacing elements (2,681) |
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| 06/16/2010 | CN101735375A Ionic polymer and application thereof as proton exchange fiber material |
| 06/15/2010 | US7738987 Device and method for controlling substrate processing apparatus |
| 06/15/2010 | US7737240 for cells, proteins, DNA or other molecules encapsulation; carragenan, chitosan, hyaluronic acid, cellulose or alginate; with thiophene, aniline or pyrrole polymerizable moiety grafted on |
| 06/10/2010 | US20100140080 Method and apparatus for making electrolyzed water |
| 06/09/2010 | EP2193227A1 Transcutaneous analyte sensor |
| 06/08/2010 | US7731825 Manufacturing apparatus of magnetoresistance elements |
| 05/26/2010 | EP2188417A2 Combination of a cathode element with a diaphragm |
| 05/18/2010 | US7718042 Method for manufacturing sputter-coated substrates, magnetron source and sputtering chamber with such source |
| 05/06/2010 | WO2010049443A1 Electrolyte with reduced rigidity, and electrochemical system including such an electrolyte |
| 05/06/2010 | WO2010049441A1 Electrolyte plate with increased rigidity, and electrochemical system including such an electrolyte plate |
| 05/04/2010 | US7708859 Gas distribution system having fast gas switching capabilities |
| 04/27/2010 | CA2225410C Diaphragm element for an electrolytic filter press assembly |
| 04/20/2010 | US7700484 Method and apparatus for a metallic dry-filling process |
| 04/15/2010 | WO2010041396A1 Oxygen pump, method for manufacturing oxygen pump, and storing warehouse comprising oxygen pump |
| 04/14/2010 | CN101693770A Process for preparing composite sulfonated membranes with IPN structures |
| 04/14/2010 | CN101187028B Potassium ferrate preparation method |
| 04/13/2010 | US7695599 Discharging power source, sputtering power source, and sputtering device |
| 04/08/2010 | DE10362101B4 Elektrode und Brennstoffzelle mit langer Standzeit Electrode and fuel cells with long service life |
| 04/06/2010 | US7691243 Internal antennae for plasma processing with metal plasma |
| 03/31/2010 | EP2168198A2 Method for optimising the conductivity provided by the displacement of h+ protons and/or oh- ions in a conductive membrane |
| 03/31/2010 | CN101689670A Method for optimising the conductivity provided by the displacement of h+ protons and/or oh- ions in a conductive membrane |
| 03/30/2010 | US7686928 Pressure switched dual magnetron |
| 03/30/2010 | US7686907 Phase-changing sacrificial materials for manufacture of high-performance polymeric capillary microchips |
| 03/24/2010 | CN101680101A Method for production of quaternary ammonium hydroxide |
| 03/23/2010 | US7682494 Hydrogen gas separation membrane; proton transport mixed oxide |
| 03/16/2010 | US7678198 Vertical-offset coater |
| 03/09/2010 | USRE41163 ion-conducting region comprises substrate having one or more ion-conducting passageways that extend through substrate; each passageway comprises ion-conducting material that is relatively more ion conductive than substrate; for fuel cells, electrolysis cells, chlor-alkali plants; mechanical properties |
| 03/09/2010 | US7674560 Cross-linked sulphonated polymers and their preparation process |
| 03/09/2010 | US7674360 Mechanism for varying the spacing between sputter magnetron and target |
| 03/02/2010 | US7670472 Electrolysis cell with gas diffusion electrode |
| 02/24/2010 | EP2155931A1 Diaphragm for electrolytic cell |
| 02/23/2010 | US7666812 Method of diffusing a catalyst for electrochemical oxygen reduction |
| 02/16/2010 | US7661542 Comprises polyazole and is coated with a catalyst layer and is obtainable by preparation of a mixture comprising polyphosphoric acid, at least one polyazole and/or one or more compounds which are suitable for forming polyazoles under the action of heat, heating, applying layer to support |
| 02/04/2010 | US20100025235 Method for production of responsive glass membrane for ion electrode, responsive glass membrane for ion electrode, and ion electrode |
| 01/13/2010 | EP2142277A1 Electrochemical process to recycle aqueous alkali chemicals using ceramic ion conducting solid membranes |
| 01/13/2010 | CN100579639C Semi-permeable membrane rubber bag for electrolysis and manufacturing method thereof |
| 01/07/2010 | WO2010002861A1 Internal flow control in electrolytic cells |
| 12/30/2009 | CN100575063C Composite oxygen ion transport element |
| 12/29/2009 | US7638930 Electrically conductive polymer actuator and method for manufacturing the same |
| 12/29/2009 | US7638025 Fluid handling apparatus |
| 12/29/2009 | US7638019 Method and device for manufacturing semiconductor or insulator-metallic laminar composite cluster |
| 12/23/2009 | EP1349698B1 Friction fit target assembly for high power sputtering operation |
| 12/17/2009 | US20090308752 Electrochemical Pump |
| 12/16/2009 | CN100569837C Polymer membranes |
| 12/15/2009 | CA2415355C Hybrid material, use of said hybrid material and its production process |
| 12/01/2009 | US7625450 Film forming apparatus |
| 11/25/2009 | CN101589179A Ion-exchange membrane for alkali chloride electrolysis |
| 11/17/2009 | US7618527 Method of operating a diaphragm electrolytic cell |
| 11/11/2009 | CN101578386A Method and apparatus for converting precursor layers into photovoltaic absorbers |
| 10/27/2009 | CA2531884C Composite oxygen ion transport element |
| 10/22/2009 | US20090263692 Electrode cartridge, hydrogen generating apparatus and fuel cell power generation system having the same |
| 10/21/2009 | EP2110464A1 Ion-exchange membrane for alkali chloride electrolysis |
| 10/20/2009 | US7604716 Methods and apparatus for generating high-density plasma |
| 10/15/2009 | WO2009061682A3 Integrated flow field (iff) structure |
| 10/15/2009 | US20090255826 Membrane for electrochemical apparatus |
| 10/15/2009 | DE10347457B4 Hochbeständiger Polymerelektrolyt-Verbundstoff High resistance polymer electrolyte composite |
| 10/08/2009 | US20090250428 Method and apparatus for electrochinetic transport |
| 09/22/2009 | US7592091 Microreactor |
| 09/17/2009 | WO2009078916A3 Highly stable fuel cell membranes and methods of making them |
| 09/11/2009 | WO2009071565A3 Separator for chlor-alkali electrolytic cells and method for its manufacturing |
| 09/09/2009 | CN101525754A Method for preparing solid state powder of potassium ferrate by adopting one-step method and electricity chemistry |
| 09/03/2009 | US20090220834 Membrane-electrode assembly having a multicomponent sealing rim |
| 09/01/2009 | US7582210 Polyazole coating; heat treatment; electrodes; polymer electrolyte membranes; fuel cells |
| 09/01/2009 | US7582194 Method and apparatus for forming fluoride thin film |
| 08/26/2009 | EP2093310A1 Installation for electrolysis |
| 08/14/2009 | CA2653140A1 An electrolysis installation |
| 07/29/2009 | CN100518910C Circulated capacitor |
| 07/21/2009 | US7563349 Sputtering device |
| 07/07/2009 | US7557164 Polymer blend for fuel cell with fluoropolymers and acrylic acid for tensile strength |
| 07/07/2009 | US7556718 Plasma vapor deposition; etching; semiconductors; integrated circuits |
| 06/25/2009 | WO2009078916A2 Highly stable fuel cell membranes and methods of making them |
| 06/25/2009 | CA2706584A1 Highly stable fuel cell membranes and methods of making them |
| 06/23/2009 | CA2509696C Process for the production of hydrogen |
| 06/18/2009 | WO2009034116A3 Combination of a cathode element with a diaphragm |
| 06/11/2009 | WO2009071565A2 Separator for chlor-alkali electrolytic cells and method for its manufacturing |
| 06/04/2009 | US20090142638 Composite porous membrane, method for producing composite porous membrane, solid polymer electrolyte membrane, and fuel cell |
| 06/02/2009 | US7541308 Fuel cells and other products containing modified carbon products |
| 06/02/2009 | US7540976 Sputtering target for forming thin phosphor film |
| 05/27/2009 | EP2063481A1 Electrochemical device and exhaust gas purification apparatus |
| 05/21/2009 | US20090127130 Composite Membranes for Electrochemical Cells |
| 05/20/2009 | CN100489160C Charge barrier flow-through capacitor |
| 05/14/2009 | WO2009061682A2 Integrated flow field (iff) structure |
| 05/14/2009 | WO2007047888A3 Method and apparatus for converting precursor layers into photovoltaic absorbers |
| 05/14/2009 | US20090120788 Cation-Exchange Fluorinated Membrane for Electrolysis and Process for Producing the Same |
| 05/13/2009 | EP1723268B1 Production of electrolytic water |
| 05/05/2009 | US7527713 Variable quadruple electromagnet array in plasma processing |
| 04/07/2009 | US7514185 Forming a light-absorbing film on a transparent substrate, and irradiating the light-absorbing film with light from a flash lamp; flatness |
| 04/07/2009 | US7513982 Two dimensional magnetron scanning for flat panel sputtering |
| 04/01/2009 | EP1745523A4 Membranes and electrochemical cells incorporating such membranes |
| 03/19/2009 | WO2009035773A1 Transcutaneous analyte sensor |
| 03/19/2009 | WO2009034116A2 Combination of a cathode element with a diaphragm |
| 03/19/2009 | US20090076178 Cross-Linkable Bi-Sulphonyl Derivatives And Their Uses For Preparing Ion-Exchanging Membranes |
| 03/19/2009 | US20090075149 Solid acid electrolytes for electrochemical devices |
| 03/19/2009 | CA2698223A1 Transcutaneous analyte sensor |
| 03/18/2009 | CN100470901C Proton conductive medium for electrochemical device, and electrochemical device including same |
| 03/17/2009 | US7505565 Method for making a light weight high performance target |
| 03/17/2009 | US7504174 Unitized membrane electrode assembly and process for its preparation |
| 03/11/2009 | CN100467662C High peak power plasma pulsed supply with arc handling capacity |
| 02/28/2009 | CA2639179A1 Polymerised inorganic-organic precursor solutions |
| 02/26/2009 | WO2008152317A3 Method for optimising the conductivity provided by the displacement of h+ protons and/or oh- ions in a conductive membrane |