| Patents for C25B 13 - Diaphragms; Spacing elements (2,681) |
|---|
| 08/31/2005 | CN1663067A Flow field plate geometries |
| 08/11/2005 | US20050177008 Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes |
| 08/03/2005 | EP1559128A1 Methods and apparatus for generating high-density plasma |
| 07/28/2005 | DE10360758A1 Electrochemical production of alkali alcoholate, used as intermediate, reactant or catalyst in organic synthesis, uses sodium- or potassium-ion-conducting ceramic membrane separating anolyte containing salt and alcoholic catholyte |
| 07/27/2005 | CN1212177C Step-by-step alkyltion of polymeric amins |
| 07/07/2005 | WO2005061392A1 Device for the separation of anions and cations from a saline fluid and device for desalination |
| 06/30/2005 | WO2005059205A2 Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes |
| 06/30/2005 | WO2002027845A3 Integral membrane support and frame structure |
| 06/29/2005 | EP0593612B2 Polymeric sheet |
| 06/23/2005 | WO2004095061A3 Solid-state beta detector for microfluidic devices |
| 06/23/2005 | US20050133364 Electrolyte support member for high differential pressure electrochemical cell |
| 06/22/2005 | EP1544932A2 Electrolyte support member for high differential pressure electrochemical cell |
| 06/22/2005 | EP1543175A1 High peak power plasma pulsed supply with arc handling |
| 06/22/2005 | CN1630958A Fuel cells and other products containing modified carbon products |
| 06/16/2005 | WO2002084767A3 Fuel cells and other products containing modified carbon products |
| 06/15/2005 | EP1540039A1 Sparse media edi apparatus and method |
| 06/14/2005 | US6906008 Apparatus for consecutive deposition of high-temperature superconducting (HTS) buffer layers |
| 06/08/2005 | EP1537257A2 Electrolysis process and apparatus |
| 06/08/2005 | CN1624202A Perfluoro ion exchange solvation reinfercing film and its preparation method |
| 06/01/2005 | EP0789789B1 Electrochemical device for removal and regeneration of oxygen and method |
| 05/31/2005 | US6899799 Providing a sputtering gas into a chamber at a pressure below 20 mTorr, applying radio frequency to a coil to ionize the sputtering gas to form a plasma, sputtering a target to sputter target material toward a workpiece |
| 05/26/2005 | WO2004093652A3 System and method for synthesis of molecular imaging probes including fdg |
| 05/25/2005 | CN1619017A Perfluoro ion exchange solvated film used for electolysis and its preparation method |
| 05/19/2005 | US20050106469 Proton conductive composition and proton conductive membrane |
| 05/19/2005 | US20050106440 Such as a perfluorosulfonic acid-based polymer; 1-ethyl, 3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide (EMI-TFSI) or 1-ethyl, 3-methylimidazolinium trifluoromethane sulfonate (EMI-Tf) as an ionic liquid dissolved in an organic solvent other than methanol |
| 05/19/2005 | US20050106430 Hydrogen supply device and fuel-cell system |
| 05/19/2005 | CA2544054A1 Polymer electrolyte membrane and method of making |
| 05/10/2005 | US6890410 Apparatus for converting a fluid into at least two gasses through electrolysis |
| 04/27/2005 | EP1525639A2 Metal-coated polymer electrolyte and method of manufacturing thereof |
| 04/27/2005 | CN1198967C Improved diaphragm chlor-alkali electrolysis cell |
| 04/20/2005 | EP1066417B1 Method and device for obtaining synthesis gas |
| 04/20/2005 | CN1608099A Ion conducting membrane having high hardness and dimensional stability |
| 04/12/2005 | US6878207 Gas gate for isolating regions of differing gaseous pressure |
| 04/07/2005 | WO2005006350A3 Apparatus for consecutive deposition of high-temperature superconducting (hts) buffer layers |
| 03/30/2005 | CN1600903A Ion membrane of device for taking oxygen from water by using ion movement |
| 03/24/2005 | US20050061663 Composite oxygen ion transport element |
| 03/23/2005 | EP1516383A2 Flow field plate geometries |
| 03/23/2005 | CN2687140Y Ion membrane electrolytic tank rubber pad directly sticking to electrolytic tank frame |
| 03/10/2005 | US20050053818 Silica dispersed in polymer; fuel cells |
| 03/03/2005 | DE10335184A1 Elektrochemische Zelle The electrochemical cell |
| 02/24/2005 | WO2004001876A3 Metal-coated polymer electrolyte and method of manufacturing thereof |
| 02/23/2005 | CN1585836A Electrolysis cell with gas diffusion electrode |
| 02/10/2005 | WO2005012596A1 Electrochemical cell |
| 02/10/2005 | US20050031927 Polyelectrolyte membrane, method for its production and fuel cell using said polyelectrolyte membrane |
| 02/08/2005 | US6853142 Methods and apparatus for generating high-density plasma |
| 02/03/2005 | WO2005010228A2 High peak power plasma pulsed supply with arc handling |
| 02/03/2005 | WO2005009730A1 Composite oxygen ion transport element |
| 02/03/2005 | US20050027022 Molded into thin membranes; electrochemistry cells |
| 01/27/2005 | WO2005007933A1 Electrochemical processing cell |
| 01/20/2005 | WO2005006350A2 Apparatus for consecutive deposition of high-temperature superconducting (hts) buffer layers |
| 01/20/2005 | US20050014917 Used in electrochemical applications such as fuel cells, electrodialysis; separators; catalyst for Diels-Alder reactions; Friedel-Craft catalyst; fluoropolymers |
| 01/20/2005 | US20050011764 Apparatus for the operation of a microfluidic device |
| 01/20/2005 | US20050011753 Permselectivity membrane; hydraulic pressure |
| 01/20/2005 | US20050011747 Apparatus for consecutive deposition of high-temperature superconducting (HTS) buffer layers |
| 01/13/2005 | US20050006220 Ionizing a gas; supplying electricity field to activation |
| 01/12/2005 | EP1417356B1 Electrolysis cell, particularly for electrochemically producing chlorine |
| 01/12/2005 | CN1565066A Hydrophilic polymers and their use in electrochemical cells |
| 01/12/2005 | CN1564878A Electrolysis cell, particularly for electrochemically producing chlorine |
| 01/12/2005 | CN1562486A Method for preparing full fluorinion exchange resin |
| 01/11/2005 | US6841047 Electrolysis cell, in particular for the electrochemical preparation of chlorine |
| 01/06/2005 | US20050003275 For diaphragm, electrolysis apparatus; porosity body containing ionizable groups |
| 01/06/2005 | US20050000800 Gas liquid phase separator with improved pressure control |
| 01/06/2005 | US20050000798 Electrolysis cell with gas diffusion electrode |
| 01/05/2005 | EP1494307A1 Polyelectrolyte membrane, method for its production and fuel cell using said polyelectrolyte membrane |
| 01/04/2005 | US6838210 Solid electrolyte with high ion conductivity and electrochemical system using the solid electrolyte |
| 12/30/2004 | US20040262158 Solid-state beta detector for microfluidic devices |
| 12/29/2004 | WO2004113592A1 Membrane of water electrolyzer for separating hydrogen and oxygen gases and manufacturing method thereof |
| 12/29/2004 | EP1490426A2 Ion conducting membrane having high hardness and dimensional stability |
| 12/29/2004 | EP1282657B1 Polymer membranes |
| 12/29/2004 | CN1558965A Diaphragm cell for chlor-alkali production with increased electrode surface and method of manufacture thereof |
| 12/23/2004 | WO2004034487A3 Proton exchange reactive membrane, reactor and method for conversion of light alkanes to higher hydrocarbons and method of reactivating a catalyst layer |
| 12/23/2004 | US20040258615 Microfluidic coupling of radioactive isotope to reactive precursor; positron emission tomography; 2-deoxy-2-[18F] fluoro-D-glucose (FDG) |
| 12/23/2004 | US20040257638 Microfluidic analytical apparatus |
| 12/16/2004 | WO2004073893A3 Gas gate for isolating regions of differing gaseous pressure |
| 12/16/2004 | US20040253494 Hydrogen gas manufacturing and filling equipment and electrochemical equipment |
| 12/16/2004 | US20040251145 High throughput screening (HTS) method and apparatus for monitoring ion channels |
| 12/15/2004 | CN1555425A Hydrogen gas manufacturing and filling equipment and electrochemical equipment |
| 12/09/2004 | WO2004106243A1 Electrochemical liquid treatment equipments |
| 12/09/2004 | US20040245097 Adaptable processing element for a processing system and a method of making the same |
| 12/07/2004 | US6827986 Excellent stability and performance when used in a proton-exchange membrane fuel cell or for electrolysis of water |
| 12/02/2004 | US20040238351 Diaphragm cell for chlor-alkali production with increased electrode surface and method of manufacture thereof |
| 12/01/2004 | CN1177885C Integral multi-layered ion-exchange composite membranes |
| 11/25/2004 | US20040234840 Catalytic electrodes, process for producing the same, electrochemical device, and process for producing the same |
| 11/11/2004 | US20040224202 a semi-crystalline polyether ketone or polyether sulfone copolymer electrolyte membrane or gas diffusion electrode having a first unit which includes an ion-exchange site, a second crystalline unit, and a third unit which is amorphous; fuel cells |
| 11/09/2004 | US6814841 Controlling aperture valve in response to pressure |
| 11/04/2004 | WO2004095061A2 Solid-state beta detector for microfluidic devices |
| 11/04/2004 | WO2004093652A2 System and method for synthesis of molecular imaging probes including fdg |
| 11/04/2004 | CA2523189A1 System and method for synthesis of molecular imaging probes including fdg |
| 11/02/2004 | US6811911 Ion conductive matrixes and their use |
| 11/02/2004 | US6811668 Apparatus for the operation of a microfluidic device |
| 10/19/2004 | US6805985 Fuel cell and fuel cell system |
| 10/14/2004 | DE102004003079A1 Festelektrolyt und elektrochemisches System und Nutzung des Festelektrolyts Solid electrolyte and electrochemical system and use of the solid electrolyte |
| 10/06/2004 | EP1257348B1 Graft polymeric membranes and ion-exchange membranes formed therefrom |
| 09/30/2004 | WO2003022912A3 Ion conducting membrane having high hardness and dimensional stability |
| 09/30/2004 | US20040188248 High strength; swelling inhibition; aqueous solution of metal compound and polyvinyl alcohol |
| 09/29/2004 | CN1532222A Solid electrolyte and electrochemical system using said solid electrolyte |
| 09/23/2004 | DE102004012197A1 Protonenleitendes Material, protonenleitende Membran und Brennstoffzelle Proton conducting material, proton-conducting membrane and fuel cell |
| 09/16/2004 | US20040180251 Proton conducting material, proton conducting membrane, and fuel cell |
| 09/07/2004 | US6787009 The sum of the electrochemically active parts of the surface of the counterelectrode is smaller than that of the working electrode; dialkyl azodicarboxylates from dialkyl hydrazodicarboxylates |
| 09/02/2004 | WO2004073893A2 Gas gate for isolating regions of differing gaseous pressure |