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Match Document Document Title
7396442 Electrochemical oxygen generator module assembly  
An ionically conductive ceramic element includes a central unit ( 703 ). The central unit ( 703 ) is composed of a plurality of integrated manifold and tube modules (IMAT) ( 22 ) joined end to end...
7390384 Device for producing negatively charged nanoparticles and a method for the same  
A device and method are provided for producing negatively charged nanoparticles. The device comprises a power supply, an electron supermicroemitter and a controller, the power supply connects with...
7387713 Resistored anode construction  
A sacrificial anode assembly operative to inhibit corrosion in the metal tank portion of a water heater includes a cylindrical metal anode member having an end retained within a tubular,...
7374645 Electrolysis cell assembly  
A compression sealable electrolysis cell that is easily and reliably manufactured, maintained and repaired comprises two insulating end pieces which can position and seal two electrode tubes with...
7361256 Electrolytic reactor  
An electrolytic reactor including a conical recess of removable slices through which the electrolyte circulates towards a part to be coated under the action of a pump setting up forced circulation....
7325292 Method for refinishing a test electrode  
A method for reusing a conductive (carbon) core/glass or sapphire cylinder test electrode comprising expelling spent core material from the tip of the electrode and refinishing the electrode tip...
RE40035 Modular ceramic oxygen generator  
A ceramic oxygen generator is described which is capable of modular construction to permit the oxygen generation capacity to be expanded. An ionically conducted ceramic electrolyte is formed into a...
7316577 Nickel foam pin connections for inert anodes  
An electrode assembly useful in manufacturing aluminum, contains a hollow inert electrode ( 12 ) containing a metal conductor ( 14 ) surrounded and held in place by at least one seal ( 16 ) and a...
7309407 Method and apparatus for forming an electrical contact with a semiconductor substrate  
The present invention is directed to a method and apparatus for plating a surface of a semiconductor workpiece (wafer, flat panel, magnetic films, etc.) using a liquid conductor that makes contact...
7306721 Fluid treatment apparatus  
A fluid treatment system for reducing odor, bacteria, and biological oxygen demand from a fluid having at least one tube, a control box, and a pump. The at least one tube has a plurality of...
7300560 Cathode block for aluminum refining and method for production thereof  
A cathode block for aluminum refining containing a calcined coke in a proportion of 15 to 100 wt %, characterized in that the calcined coke is prepared by mixing a heavy oil having a content of...
7294243 Contact assemblies for electrochemical processing of microelectronic workpieces and method of making thereof  
Contact assemblies for electrochemical processing of microelectronic workpieces. The contact assembly ( 400 ) can comprise a support member ( 410 ) that includes an inner wall ( 412 ) which defines...
7273536 Conductive diamond electrode and process for producing the same  
A conductive diamond electrode including an electrode substrate comprising a material selected from the group consisting of a valve metal and an alloy based on the valve metal, at least a surface...
7214296 Anodic structure for mercury cathode electrolytic cells description of the invention  
Object of the invention is an anodic structure for mercury cathode cells for the industrial electrolysis of sodium chloride. The new structure is constituted by a grid array comprising a...
7201830 Anode for oxygen evolution and relevant substrate  
The invention concerns an anode for gas evolution in electrochemical applications comprising a titanium or other valve metal substrate characterized by a surface with a low average roughness,...
7192508 Devices to conduct current to or from the electrodes in electrolysis cells, methods for preparation thereof, and an electrolysis cell and a method for production of aluminum by electrolysis of alumina solved in a melted electrolyte  
Device ( 1 ) to conduct current to or from the electrodes of an electrolysis cell, which device in the direction towards the electrolysis cell comprises three types of segments; at least one outer...
7186324 Hard film cutting tools, cutting tool coated with hard film, process for forming hard film and target used to form hard film  
A hard film for cutting tools which is composed of (Ti 1−a−b−c−d , Al a , Cr b , Si c , B d )(C 1−e N e )
7186320 Submersible anode made of a resin matrix with a conductive powder supported therein  
An anode for a cathodic protection system comprises a base portion or support structure which is shaped to receive a conductive element, or insert, within a cavity of the support structure. The...
7179353 Closed end slotted carbon anodes for aluminum electrolysis cells  
An electrolysis cell ( 10 ) contains a number of carbon anodes ( 12 ) having top, bottom and side surfaces, operating in molten electrolyte ( 17 ) in an aluminum electrolysis cell ( 10 ), where gas...
7169270 Inert anode electrical connection  
An improved electrical connection between an inert anode and a conductor rod is disclosed. The conductor rod has a smaller diameter than a hole in the anode such that a gap is provided between the...
7153400 Apparatus and method for depositing and planarizing thin films of semiconductor wafers  
An electroplating apparatus for depositing a metallic layer on a surface of a wafer is provided. In one example, a proximity head capable of being electrically charged as an anode is placed in...
7144488 Electrode, electrochemical cell, and method for analysis of electroplating baths  
A counter electrode for use in an electrochemical cell suitable for analysis of an electroplating composition, the counter electrode comprising a conductor; a sheath disposed about the conductor;...
7144482 Method and apparatus for forming grooves within journals and on flat plates  
An apparatus, method and means is provided for electrochemical machining of hydrodynamic bearing assemblies in spindle motors. In an aspect, a cartridge is provided that receives and accurately...
7122101 Electrically conductive plastic electrode sealingly embedded in an insulating plastic valve seat  
A sensor including at least one electrode ( 3, 4 ) which is made of electrically conductive plastic and is connected to one end of an electrical conductor ( 5, 6 ). The electrode ( 3, 4 ) and...
7118728 Method and apparatus for making ferrite material products and products produced thereby  
A method for making ferrite powder may include providing ferrite feed materials in a form of particles having different sizes and irregular shapes, and exposing the ferrite feed materials to a...
7094326 Electrodes for microfluidic applications  
An electrode device for high pressure applications. These electrodes, designed to withstand pressure of greater than 10,000 psi, are adapted for use in microfluidic devices that employ...
7090760 Method of reducing spent oxide nuclear fuel into nuclear-fuel metal using LiCl-Li2O salt, cathode electrode assembly used in the method, and reduction device including the assembly  
Disclosed are a method of reducing spent oxides nuclear fuel to nuclear-fuel metal, in which metal oxides are reduced to metals using an electrochemical reduction device with LiCl—Li 2 O salt as...
7077937 Large surface area electrode and method to produce same  
A large surface area electrode well-suited to electrochemical applications is produced by winding many turns of a metallic fiber tow on to a sheet metal rectangle. In the preferred embodiment, an...
7070878 Multi-layered oxygen electrode with peroxide decomposition catalyst  
A layered oxygen electrode incorporating a peroxide decomposition catalyst. The design of the oxygen electrode promotes oxygen dissociation and absorption within the oxygen electrode. The oxygen...
7033479 Electrolytic cells with renewable electrodes structures and method for substituting the same  
The invention is relative to an electrolytic cell comprising electrodes spaced apart from the back-wall by means of ribs, wherein a portion of the contact surface between the electrodes and the...
7022212 Micro structured electrode and method for monitoring wafer electroplating baths  
A microstructured electrode coupled with an analytical method designed to simulate the actual conditions on the wafer and to measure critical parameters such as mass transfer of the active plating...
7017251 Resistored anode and a water heater including the same  
Apparatus and method of incorporating a resistive interface between an anode rod and a water heater tank connector. The resistive interface can include a conductive polymer material or coating.
7014941 Electrode catalyst for H2S fuel cells  
The present invention relates to an anode catalyst for use in the electrochemical oxidation of H 2 S to elemental sulfur and water, specifically in a fuel cell having an ion-conducting membrane....
7014739 Convex profile anode for electroplating system  
An electroplating anode including a substantially convex oxidizing surface for oxidation of metal atoms in a semiconductor wafer electroplating process. The electroplating anode of the present...
6998031 Electrode  
An electrode comprises an elongate hollow tube made of porous titanium suboxide the inside wall of which is contacted at spaced apart locations by an electrical conductor so that the current is...
6977031 Anode assembly  
An anode assembly for conducting electrical energy to an electrolytic smelting cell including an anode of high electrically conductive material connected to a yoke, the ends of the yoke being...
6962649 Contact assemblies, methods for making contact assemblies, and machines with contact assemblies for electrochemical processing of microelectronic workpieces  
Contact assemblies for electrochemical processing of microelectronic workpieces. The contact assemblies can comprise a support member that includes an inner wall which defines an opening configured...
6942767 Chemical reactor system  
A reactor comprising an inlet, an outlet, and a conically spiraling fluid flow channel coupled between the inlet and the outlet. The reactor may be an electrochemical reactor comprising a fluid...
6939448 Contact assemblies, methods for making contact assemblies, and plating machines with contact assemblies for plating microelectronic workpieces  
Contact assemblies, electroplating machines with contact assemblies, and methods for making contact assemblies that are used in the fabrication of microelectronic workpieces. The contact assemblies...
6932891 Wear indicator for sacrificial anode  
An apparatus for indicating when a predetermined portion of a sacrificial anode has been corroded comprises a detector embedded within the interior of the sacrificial anode initially at a...
6921469 Electrode constructs, and related cells and methods  
Described are preferred electrode structures which desirably include multiple thin conductive layers stably bonded to an electrode substrate through a bonding layer. Also described are preferred...
6919010 Uniform electroplating of thin metal seeded wafers using rotationally asymmetric variable anode correction  
A substantially uniform layer of a metal is electroplated onto a work piece having a seed layer thereon. The current of a plating cell is provided from an azimuthally asymmetric anode, which is...
6911127 Contact assemblies, methods for making contact assemblies, and plating machines with contact assemblies for plating microelectronic workpieces  
Contact assemblies, electroplating machines with contact assemblies, and methods for making contact assemblies that are used in the fabrication of microelectronic workpieces. The contact assemblies...
6884333 Electrochemical system for analyzing performance and properties of electrolytic solutions  
The invention relates to the analysis of the performance and properties of electrochemical processes, and specifically, to electrolytic solutions and electrode processes. The invention discloses a...
6878246 Nickel foam pin connections for inert anodes  
An electrode assembly useful in manufacturing aluminum, contains a hollow inert electrode ( 12 ) containing a metal conductor ( 14 ) surrounded and held in place by at least one seal ( 16 ) and a...
6866828 Discharge electrode and photocatalysis apparatus  
A photocatalysis apparatus has at least one unit structure ( 2 ). The unit structure has a photocatalyst module ( 6 ) and a pair of discharge electrodes ( 5 ) sandwiching the photocatalyst module....
6866768 Electrolytic cell for production of aluminum from alumina  
Electrolysis of alumina dissolved in a molten salt electrolyte employing inert anode and cathodes, the anode having a box shape with slots for the cathodes.
6863799 Combination galvanic anode and wear plate for storage tanks  
A method for manufacturing improved cast anodes for corrosion protection in storage tanks calls for integrating a plurality of spaced steel core rods into a sacrificial galvanic anode material...
6855234 Sinter-bonded direct pin connections for inert anodes  
A sintered electrode assembly is made of an inert electrode ( 15 ) containing a sealed metal conductor ( 20 ) having a surface feature ( 30 ) such as a coating or wrapping which aids in bond...
6852205 Water-electrolysis-device-use electrode plate, unit, solid electrolytic membrane unit and electrolytic cell  
According to the present invention, there is provided an electrode plate for a water electrolysis device, which is formed from a metal plate having such a thickness as to be capable of being...
Matches 1 - 50 out of 528 1 2 3 4 5 6 7 8 9 10 11 >