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Browse by Category: Main > Chemistry
Class Information
Number: 205/147
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic coating (process, composition and method of preparing composition) > Applying current to substrate without mechanical contact (e.g., liquid contact, bipolar electrode, etc.)
Description: Subject matter wherein electric current is applied to the substrate without mechanically contacting the substrate with a solid current-carrying member.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8551313 Method and apparatus for electroplating on soi and bulk semiconductor wafers Oct. 8, 2013
8419906 Electroplating systems Apr. 16, 2013
8062496 Electroplating method and apparatus Nov. 22, 2011
7988843 Method and apparatus for electrochemical plating semiconductor wafers Aug. 2, 2011
7828951 Wafer support apparatus for electroplating process and method for using the same Nov. 9, 2010
7754063 Brain implantable electrodes having an increased signal to noise ratio and method for making same Jul. 13, 2010
7727927 Method of making tungsten-containing fuel cell catalysts Jun. 1, 2010
7708875 Noncontact localized electrochemical deposition of metal thin films May. 4, 2010
7618526 Method for manufacturing plated film, cathode roll for plating, and method for manufacturing circuit board Nov. 17, 2009
7597787 Methods and apparatuses for electrochemical deposition Oct. 6, 2009
7578923 Electropolishing system and process Aug. 25, 2009
7578920 Electrolytic processing method Aug. 25, 2009
7560015 Process for electrolytic coating of a strand casting mould Jul. 14, 2009
7311811 Device providing electrical contact to the surface of a semiconductor workpiece during processing Dec. 25, 2007
7309407 Method and apparatus for forming an electrical contact with a semiconductor substrate Dec. 18, 2007
7153400 Apparatus and method for depositing and planarizing thin films of semiconductor wafers Dec. 26, 2006
6958114 Method and apparatus for forming an electrical contact with a semiconductor substrate Oct. 25, 2005
6855239 Plating method and apparatus using contactless electrode Feb. 15, 2005
6824666 Electroless deposition method over sub-micron apertures Nov. 30, 2004
6607652 Electroplating method Aug. 19, 2003
6576110 Coated anode apparatus and associated method Jun. 10, 2003
6517697 Anodizing method Feb. 11, 2003
6471847 Method for forming an electrical contact with a semiconductor substrate Oct. 29, 2002
6350363 Electric field directed construction of diodes using free-standing three-dimensional components Feb. 26, 2002
6258240 Anodizing apparatus and method Jul. 10, 2001
6238541 Film-forming method and metal material May. 29, 2001
6207034 Method of manufacture of polymer transistors with controllable gap Mar. 27, 2001
6203936 Lightweight metal bipolar plates and methods for making the same Mar. 20, 2001
6197182 Apparatus and method for plating wafers, substrates and other articles Mar. 6, 2001
6190530 Anode container, electroplating system, method and plated object Feb. 20, 2001
6146516 Method and device for the repair and/or touch-up of small surface flaws in a press plate or an endless band for surface-embossing of plastic-coated wooden or laminated panels Nov. 14, 2000
6143155 Method for simultaneous non-contact electrochemical plating and planarizing of semiconductor wafers using a bipiolar electrode assembly Nov. 7, 2000
6132586 Method and apparatus for non-contact metal plating of semiconductor wafers using a bipolar electrode assembly Oct. 17, 2000
6120669 Bipolar electrochemical connection of materials Sep. 19, 2000
6120671 Method and apparatus for electrolytic pickling a metallic strip Sep. 19, 2000
6099709 Method of producing an electrode foil for use in aluminum electrolytic capacitors Aug. 8, 2000
5804052 Method and device for continuous uniform electrolytic metallizing or etching Sep. 8, 1998
5693705 Matted electrodeposition coating composition and a method of producing a matted electrodeposition coating Dec. 2, 1997
5660706 Electric field initiated electroless metal deposition Aug. 26, 1997
5653052 Method for immobilizing or killing swimming larvae in a mass of fresh water, and an electric trap for practicing such a method Aug. 5, 1997
4681665 Process and apparatus for electrochemical treatment of the surface of metal products of elongate shape Jul. 21, 1987
4648945 Bipolar plating of metal contacts onto oxide interconnection for solid oxide electrochemical cell Mar. 10, 1987
4597837 Method and apparatus for electrolytic treatment Jul. 1, 1986
4589959 Process for electrolytic treatment of metal by liquid power feeding May. 20, 1986
4526671 Surface treatment of aluminum or aluminum alloys Jul. 2, 1985
RE31901 Continuous electrolytical treatment of aluminum or its alloys May. 28, 1985
4492615 Process for plating a long span of metal with a metal layer Jan. 8, 1985
4470884 High speed aluminum wire anodizing machine and process Sep. 11, 1984
4406757 Anodization method Sep. 27, 1983
4248674 Anodizing method and apparatus Feb. 3, 1981

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