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Browse by Category: Main > Chemistry
Class Information
Number: 204/288
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Elements > Electrodes > With electrode supporting means > Electrodes with lateral extensions
Description: Electrodes wherein the active portion of the electrode comprises two or more lateral extensions.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7579112 Battery structures, self-organizing structures and related methods Aug. 25, 2009
7553584 Reticulated and controlled porosity battery structures Jun. 30, 2009
7544277 Electrochemical test sensors Jun. 9, 2009
7494576 Electroplating apparatus and method for making an electroplating anode assembly Feb. 24, 2009
7479209 Cathode guidance and perimeter deposition control assembly in electro-metallurgy cathodes Jan. 20, 2009
7445941 Diagnostic devices and apparatus for the controlled movement of reagents without membranes Nov. 4, 2008
7396442 Electrochemical oxygen generator module assembly Jul. 8, 2008
7384521 Method for reducing cell voltage and increasing cell stability by in-situ formation of slots in a Soderberg anode Jun. 10, 2008
7363110 Gasket with curved configuration at peripheral edge Apr. 22, 2008
7332245 Electrode for electrochemical devices and battery using the same Feb. 19, 2008
RE40035 Modular ceramic oxygen generator Jan. 29, 2008
7306725 Device for treating water Dec. 11, 2007
7285193 Encapsulated cathode hanger bar and method of manufacturing Oct. 23, 2007
7214297 Substrate support element for an electrochemical plating cell May. 8, 2007
7214296 Anodic structure for mercury cathode electrolytic cells description of the invention May. 8, 2007
7208070 Stent manufacture Apr. 24, 2007
7176036 Electroactive microspheres and methods Feb. 13, 2007
7090760 Method of reducing spent oxide nuclear fuel into nuclear-fuel metal using LiCl-Li.sub.2O salt, cathode electrode assembly used in the method, and reduction device including the assembly Aug. 15, 2006
6852205 Water-electrolysis-device-use electrode plate, unit, solid electrolytic membrane unit and electrolytic cell Feb. 8, 2005
6761808 Electrode structure Jul. 13, 2004
6713308 System for electrochemical quantitative analysis of analytes within a solid phase Mar. 30, 2004
6663762 Plating system workpiece support having workpiece engaging electrode Dec. 16, 2003
6613202 Tank batch electrochemical water treatment process Sep. 2, 2003
6613201 Apparatus for treating water by means of an electric field Sep. 2, 2003
6576098 Metal cathode sheet Jun. 10, 2003
6572760 Cathodic protection Jun. 3, 2003
6562226 Electrochemical machining method May. 13, 2003
6527923 Bifurcated electrode of use in electrolytic cells Mar. 4, 2003
6524453 Electrode assembly Feb. 25, 2003
6485983 System for electrochemical quantitative analysis of analytes within a solid phase and affinity chromatographic test strip Nov. 26, 2002
6471835 Clamping device for electrochemical cell Oct. 29, 2002
6391268 Energy-saving heavy crude oil emulsion-treating apparatus May. 21, 2002
6352622 Lead electrode Mar. 5, 2002
6342136 Busbar construction for electrolytic cell Jan. 29, 2002
6284109 Spacer mechanism for anodes Sep. 4, 2001
6224722 Method and apparatus for sequentially metalizing polymeric films and products made thereby May. 1, 2001
6210549 Fluorine gas generation system Apr. 3, 2001
6187156 Anode for electrolytic refining Feb. 13, 2001
6159745 Interdigitated electrode arrays for liposome-enhanced immunoassay and test device Dec. 12, 2000
6139705 Lead electrode Oct. 31, 2000
6129822 Insoluble titanium-lead anode for sulfate electrolytes Oct. 10, 2000
6106680 Apparatus for forming a copper interconnect Aug. 22, 2000
6103076 Auxiliary anode element suitable for use in electroplating a bent tubular workpiece Aug. 15, 2000
6017429 Cathode element and a method of its manufacture Jan. 25, 2000
5993620 Anode for diaphragm electrochemical cell Nov. 30, 1999
5985113 Modular ceramic electrochemical apparatus and method of manufacture therefor Nov. 16, 1999
5958791 Interdigitated electrode arrays for liposome-enhanced immunoassay and test device Sep. 28, 1999
5911859 Three-dimensional electrode (Law464) Jun. 15, 1999
5871624 Modular ceramic oxygen generator Feb. 16, 1999
5865967 Cathode plate used for hydro-electro-winning or electro-refining Feb. 2, 1999

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