| Patents for C25B 9 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies (10,868) |
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| 02/16/1994 | CN1023821C Gas welding machine by electrolysis of water |
| 02/15/1994 | US5286925 Electrical conductor, process for manufacturing an electrical conductor and electrode for an electrolysis cell |
| 02/09/1994 | EP0582192A1 Bipolar flow cell and process for electrochemical fluorination |
| 02/08/1994 | US5284571 Method of making electrodes for electrochemical cells and electrodes made thereby |
| 02/02/1994 | CN1081473A Improved method for electrolytic prodn. of fluorine and the special electrolytic bath |
| 02/01/1994 | CA1326646C Fluorine-generating electrolytic cells |
| 01/26/1994 | EP0580072A1 Gaseous-diffusion electrode and electrochemical reactor using the same |
| 01/26/1994 | EP0579910A1 Device for the electrolytic treatment of liquids in anodic and cathodic compartments |
| 01/26/1994 | CN2154267Y 二氧化氯发生器 Chlorine dioxide generator |
| 01/11/1994 | US5277776 Power lead for an electrode |
| 01/11/1994 | CA1325876C Mobile atom insertion reaction, mobile atom transmissive membrane for carrying out the reaction and reactor incorporating the mobile atom transmissive membrane |
| 01/06/1994 | WO1994000620A1 High-pressure electrochemical cell structure |
| 01/05/1994 | EP0577533A1 Process for the selective electrofluoration of alloys or of metallic mixtures containing uranium |
| 01/05/1994 | DE4318533A1 Electrode cell anode projection electrically linked with main anode - reduces power requirement in production of chlorine@ from brine |
| 12/23/1993 | WO1993025730A1 Electrolytic cell |
| 12/21/1993 | US5272017 Membrane-electrode assemblies for electrochemical cells |
| 12/21/1993 | US5271813 Apparatus and method for the electrolysis of water employing a sulfonated solid polymer electrolyte |
| 12/15/1993 | EP0573743A2 Process for electrolytic decontaminating or regenerating a cyanide containing aqueous solution and apparatus for performing this process |
| 12/14/1993 | US5269902 Ion-conducting module having axially-arranged solid state electrolyte elements |
| 12/11/1993 | CA2097869A1 Process for electrolytically detoxifying or regenerating an aqueous solution containing cyanide and an apparatus for carrying out the process |
| 12/09/1993 | WO1993024677A1 Dual-directional flow membrane support for water electrolyzers |
| 12/08/1993 | EP0572810A1 Enhanced membrane-electrode interface |
| 12/07/1993 | US5268081 Electrolytic source of pressurized hydrogen |
| 12/07/1993 | CA1324982C Oxygen gas diffusion electrode |
| 12/07/1993 | CA1324976C Combined process for production of chlorine dioxide and sodium hydroxide |
| 12/02/1993 | DE4211555C1 Bipolare Filterpressenzelle zur Herstellung von Peroxodisulfaten Bipolar filter press cell for producing Peroxodisulfaten |
| 12/01/1993 | CN2148080Y Continuous sodium hypochlorite producer |
| 11/30/1993 | US5266421 Thermoelectrical systems |
| 11/30/1993 | US5266176 Bipolar electrode for an electrolyzer |
| 11/30/1993 | CA1324783C Multilayer electrode and electrolytic cell containing such electrode |
| 11/23/1993 | US5264100 Fluorine-containing cation exchange membrane for electrolysis having a protruding porous base reinforcing material on one side thereof |
| 11/13/1993 | CA2094413A1 Enhanced membrane-electrode interface |
| 11/11/1993 | WO1993022477A1 Electrolytic cell assembly and process for production of bromine |
| 11/10/1993 | EP0569062A2 Method of making membrane-electrode assemblies for electrochemical cells and assemblies made thereby |
| 11/10/1993 | EP0568784A1 Cell construction for electrolyzers and fuel cells |
| 11/03/1993 | EP0568071A1 Electrolytic cell |
| 11/02/1993 | US5258104 Direct electrochemical reduction of catholyte at a liquid metal cathode |
| 10/26/1993 | CA1323596C Passive anodization process of copper in molten fluoride medium and its application to the protection of copper parts in fluorine electrolyzers |
| 10/26/1993 | CA1323556C2 Method for forming a solid polymer electrolyte structure |
| 10/20/1993 | EP0565836A1 Electrochemical membrane cell |
| 10/19/1993 | US5254234 Electrolytic cell for treatment of liquids |
| 10/19/1993 | US5254233 Monopolar ion exchange membrane electrolytic cell assembly |
| 10/19/1993 | US5254226 Electrolytic cell assembly and process for production of bromine |
| 10/19/1993 | US5254223 Electrochemical polymerization of poly(oxyphenylene) or poly(oxynaphthylene) |
| 10/17/1993 | CA2091943A1 Electrochemical membrane cell |
| 10/14/1993 | WO1993020261A1 Bipolar filter press cell for producing peroxodisulphates |
| 10/14/1993 | WO1993020014A1 Device for electrochemical processing of water |
| 10/13/1993 | EP0565330A1 A process and an electrolytic cell for the production of fluorine |
| 10/12/1993 | US5252193 Controlled depth abrasion of fluorinated ion exchange membrane having woven reinforcement of both permanent and sacrificial fibers for exposure of fiber intersections |
| 10/06/1993 | CN1022334C Splice method for making electrolytic bath |
| 10/05/1993 | CA2093299A1 Process and an electrolytic cell for the production of fluorine |
| 09/30/1993 | WO1993018854A1 Electrolytic cell for generating sterilization solutions having increased ozone content |
| 09/29/1993 | EP0562724A2 Series tubular design for solid electrolyte oxygen pump |
| 09/29/1993 | EP0561967A1 Energy/matter conversion methods and structures |
| 09/29/1993 | CN1076735A Indirect cerium mediated electrosynthesis |
| 09/28/1993 | US5248401 Ion exchange |
| 09/22/1993 | EP0561047A1 Electrochemical cells for the carrying out of electrochemical processes |
| 09/21/1993 | US5246792 Structure of ion exchange membrane |
| 09/21/1993 | US5246561 Electrolytic cell and process for the labeling of proteins and peptides |
| 09/15/1993 | EP0560740A1 Apparatus and process for electrolytic ozone generation |
| 09/15/1993 | CN1076226A Filter press type saline solution electrolytic bath with gas electrode |
| 09/14/1993 | US5244558 Apparatus for generating a mixture of hydrogen and oxygen for producing a hot flame |
| 09/14/1993 | CA2092679A1 Cell construction for electrolysers and fuel cells |
| 09/08/1993 | EP0559400A2 Sodium hydroxide production from electrolytic cell with ceramic membrane |
| 09/08/1993 | EP0558504A1 Electrolytic cell, electrolyser and a method of performing electrolysis. |
| 09/07/1993 | CA1321972C Fluidized bed electrolysis cell comprising particulate cathode |
| 09/07/1993 | CA1321971C Fluidized bed electrolysis cell with particulate anode |
| 09/05/1993 | WO1993018208A1 Indirect cerium mediated electrosynthesis |
| 09/05/1993 | CA2090670A1 Electrochemical cells for use in electrochemical processes |
| 09/01/1993 | EP0558345A1 Design and manufacturing method for a solid electrolyte ion conducting device |
| 08/31/1993 | US5240572 Electrochemical ion exchange |
| 08/31/1993 | US5240569 Having increased lateral laminar or turbulent flow |
| 08/25/1993 | EP0556187A1 Electrolytic treatment apparatus |
| 08/04/1993 | EP0553398A1 Electrochemical cell with degassing device |
| 08/04/1993 | EP0321536B1 Process for passivating anodization of copper in a molten fluoride medium, and application to the protection of copper parts of fluorine electrolyzers |
| 08/04/1993 | CN1074954A Electrochemical cell |
| 08/03/1993 | US5231954 In a combustion engine |
| 07/30/1993 | CA2082005A1 Electrochemical cell with degassing device |
| 07/27/1993 | US5230849 Electrochemical converter assembly and overlay methods of forming component structures |
| 07/27/1993 | US5230783 Electrolytic cell and process for the labeling of proteins and peptides |
| 07/27/1993 | US5230779 Electrochemical production of sodium hydroxide and sulfuric acid from acidified sodium sulfate solutions |
| 07/22/1993 | WO1993014245A1 Mattress for electrochemical cells |
| 07/08/1993 | WO1993011281A3 Electrochemical cell |
| 07/06/1993 | US5225061 Anodes and cathodes made of plates |
| 07/06/1993 | US5225060 Bipolar, filter press type electrolytic cell |
| 06/24/1993 | WO1993012270A1 Baseplate for eletrolytic cell with metal cathode |
| 06/23/1993 | CN1073367A Household miniature disinfector |
| 06/22/1993 | US5221452 Monopolar ion exchange membrane electrolytic cell assembly |
| 06/16/1993 | EP0546714A1 Cathode for use in electrolytic cell |
| 06/16/1993 | EP0546594A2 Membrane for a gas diffusion electrode, method of manufacture of the membrane and gas diffusion electrode with membrane |
| 06/14/1993 | CA2084811A1 Cathode for use in electrolytic cell |
| 06/10/1993 | WO1993011281A2 Electrochemical cell |
| 06/10/1993 | CA2124318A1 Electrochemical cell |
| 06/09/1993 | EP0545548A1 Process for production of a component part of a filter-press type structure |
| 06/09/1993 | EP0545068A2 Wetting of diaphragms |
| 06/03/1993 | CA2084267A1 Process for production of a component part of a filter-press type structure |
| 06/01/1993 | CA1318487C Method for bonding a porous metal layer to a cermet surface |
| 05/11/1993 | US5209836 Drain hole, hydroxylamine nitrate |
| 05/11/1993 | CA1317563C Article for constructing an electrolytic cell |
| 05/05/1993 | EP0540080A1 Electrolysis cell for gas production |