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Class Information
Number: 204/292
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Elements > Electrodes > Composition > Metallic
Description: Electrode compositions in which a metal in the free or uncombined state comprises one of the essential ingredients of the composition.

Sub-classes under this class:

Class Number Class Name Patents
204/293 Alloys 437

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8524903 Ruthenium or osmium complexes and their uses as catalysts for water oxidation Sep. 3, 2013
8506769 Biosensor support Aug. 13, 2013
8492303 Electrode and electrode coating Jul. 23, 2013
8486240 Ceramic electrode material and manufacturing method thereof Jul. 16, 2013
8425740 Cathode for hydrogen generation and method for producing the same Apr. 23, 2013
8366891 Metallic oxygen evolving anode operating at high current density for aluminum reduction cells Feb. 5, 2013
8366890 Electrode for electrolysis cell Feb. 5, 2013
8313624 Electrode materials Nov. 20, 2012
8257463 Capacitor anode formed from flake powder Sep. 4, 2012
8226805 Insoluble anode for metal wire electroplating and method of electroplating metal wire using the same Jul. 24, 2012
8216438 Copper anode or phosphorous-containing copper anode, method of electroplating copper on semiconductor wafer, and semiconductor wafer with low particle adhesion Jul. 10, 2012
8183174 IR-doped ruthenium oxide catalyst for oxygen evolution May. 22, 2012
8133366 Stainless steel electrolytic plates Mar. 13, 2012
8129076 Electrode for lithium batteries and method of manufacturing electrode for lithium batteries Mar. 6, 2012
8088262 Low impedance gold electrode, apparatus, method and electrolyte solution for fabricating the same Jan. 3, 2012
8034221 Electrode for hydrogen generation and process for preparation thereof Oct. 11, 2011
7985327 Electrode, method of manufacture and use thereof Jul. 26, 2011
7959774 Cathode for hydrogen generation Jun. 14, 2011
7943033 Electrolytic copper plating method, pure copper anode for electrolytic copper plating, and semiconductor wafer having low particle adhesion plated with said method and anode May. 17, 2011
7887681 Platinum electrode surface coating and method for manufacturing the same Feb. 15, 2011
7879750 Anodes for alkaline electrolysis Feb. 1, 2011
7833395 Electrode system for an electrochemical sensor Nov. 16, 2010
7811431 Nanostructured working electrode of an electrochemical sensor, method of manufacturing thereof and sensor containing this working electrode Oct. 12, 2010
7799188 Electrolytic copper plating method, pure copper anode for electrolytic copper plating, and semiconductor wafer having low particle adhesion plated with said method and anode Sep. 21, 2010
7799187 Inert electrode assemblies and methods of manufacturing the same Sep. 21, 2010
7744734 High current density cathode for electrorefining in molten electrolyte Jun. 29, 2010
7731867 Electrochemical sensor ink compositions, electrodes, and uses thereof Jun. 8, 2010
7727927 Method of making tungsten-containing fuel cell catalysts Jun. 1, 2010
7666283 Insoluble anode Feb. 23, 2010
7569765 Electrode, photoelectric conversion element, and dye-sensitized solar cell Aug. 4, 2009
7566388 Electrode catalyst for oxygen reduction and gas diffusion electrode Jul. 28, 2009
7544275 Device and method for connecting inert anodes for the production of aluminum by fused-salt electrolysis Jun. 9, 2009
7504010 Anode for electrolysis of aluminum Mar. 17, 2009
7452451 Electrode plate and electrolysis apparatus for electrolyis, electrode plate unit, and method for electrolyzing compound comprising hydrogen Nov. 18, 2008
7374647 Arrangement of an electrode, method for making same, and use thereof May. 20, 2008
7363110 Gasket with curved configuration at peripheral edge Apr. 22, 2008
7291191 Fuel cell cartridge filters and pressure relief Nov. 6, 2007
7270731 Cermet electrodes containing platinum for the electrochemical reduction of oxygen Sep. 18, 2007
7232509 Hydrogen evolving cathode Jun. 19, 2007
7232508 Electrolytic electrode and process of producing the same Jun. 19, 2007
7229536 Electrode for use in hydrogen generation Jun. 12, 2007
7214296 Anodic structure for mercury cathode electrolytic cells description of the invention May. 8, 2007
7195696 Electrode assembly for electrochemical processing of workpiece Mar. 27, 2007
7189341 Electrochemical sensor ink compositions, electrodes, and uses thereof Mar. 13, 2007
7169270 Inert anode electrical connection Jan. 30, 2007
7156962 Electrolyzing electrode and production method therefor and electrolysis method using electrolyzing electrode and electrolysis solution producing device Jan. 2, 2007
7156968 Electrode comprising material to help stabilize oxide of catalyst for electrochemical sensor Jan. 2, 2007
7138040 Electrolytic copper plating method, phosphorous copper anode for electrolytic plating method, and semiconductor wafer having low particle adhesion plated with said method and anode Nov. 21, 2006
7118665 Surface treatment process for enhancing a release rate of metal ions from a sacrificial electrode and a related sacrificial electrode Oct. 10, 2006
7118728 Method and apparatus for making ferrite material products and products produced thereby Oct. 10, 2006

1 2 3 4 5 6 7 8 9 10 11 12

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