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Electrolysis: processes, compositions used therein, and methods of preparing the compositions

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
07/10/2014 > 6 patent applications in 6 patent subcategories.

20140190834 - Plating process: A plated component and a plating process are disclosed. The plating process includes applying a material to a region of a component, the material being selected from the group consisting of nickel, cobalt, chromium, iron, aluminum, or a combination thereof. The region includes a single crystal microstructure, includes a directionally... Agent: General Electric Company

20140190835 - Plating apparatus, nozzle-anode unit, method of manufacturing plated member, and fixing apparatus for member to be plated: A plating apparatus includes a plating bath, an insoluble anode located in the plating bath, a plating electric power supply being capable of applying a voltage between the insoluble anode and the member to be plated, an anode-displacement mechanism being capable of moving the insoluble anode in the plating bath... Agent: Yuken Industry Co., Ltd.

20140190836 - Anti-corrosion electrocoat: The present disclosure relates to the application of anti-corrosion coatings for a ferrous substrate. The first coating applied to the ferrous substrate is an electrocoat composition comprising electrically conductive pigments. A dried a cured coating layer of the first electrocoat composition provides the basis for a second electrocoat composition.... Agent:

20140190837 - Electrochemical liquid-liquid-solid deposition processes for production of group iv semiconductor materials: An electrochemical liquid-liquid-solid (LLS) process that produces unlimited amounts of crystalline semiconductor, such as Ge or Si, from aqueous or polar solutions with tunable nanostructured shapes without any physical or chemical templating agent is presented. Dissolution into, saturation within, and precipitation of the semiconductor from a liquid electrode (e.g., Hg... Agent: The Regents Of The University Of Michigan

20140190838 - Concentric layer electric double layer capacitor cylinder, system, and method of use: This invention relates to an electric double layer capacitor electrochemical cylinder (11) made up of concentric layers of capacitors (16), current collectors (14a, 14b, 14c), ion specific membranes (18, 18a, 18b) and dielectric spacer (20) wrapped around an inner support tube (12) that can be used as a high capacitance... Agent:

20140190839 - Contact lenses having two-electrode electrochemical sensors: Apparatus, systems and methods employing contact lenses with two-electrode electrochemical sensors are provided. In some aspects, the contact lens includes: a substrate that forms at least part of a body of the contact lens; and a circuit, disposed on or within the substrate, and including a two-electrode electrochemical sensor. The... Agent: Google Inc.

  
07/03/2014 > 16 patent applications in 16 patent subcategories.

20140183047 - Regeneration system for metal electrodes: The electrochemical regeneration of a replaceable metal electrode of a metal-air battery takes place in a supplementary electrochemical cell with a chemical agent oxidized on the counter electrode. The decrease of the regeneration voltage at the supplementary electrochemical cell results in the growth of the regeneration efficiency. The creation of... Agent: Panisolar Inc.

20140183048 - Method for the treament, by percolation, of a felt element by means of electrode-position: Embodiments of the present disclosure provide for methods for manufacturing a metallized or metallizable felt by percolation of at least one felt element by electrodeposition.... Agent:

20140183049 - Enhancement of electrolyte hydrodynamics for efficient mass transfer during electroplating: The embodiments herein relate to methods and apparatus for electroplating one or more materials onto a substrate. In many cases the material is a metal and the substrate is a semiconductor wafer, though the embodiments are no so limited. Typically, the embodiments herein utilize a channeled plate positioned near the... Agent: Novellus Systems, Inc.

20140183050 - Tin or tin alloy plating liquid: Tin or tin alloy plating liquid with a sufficient plated deposit can be formed in the opening without causing burns on the plated film surface or abnormal deposits, and which has a good via filling effect. When a specific α,β-unsaturated carbonyl compound is added into the tin or tin alloy... Agent:

20140183051 - Deposition of pure metals in 3d structures: A system and method generate atomic hydrogen (H) for deposition of a pure metal in a three-dimensional (3D) structure. The method includes forming a monolayer of a compound that includes the pure metal. The method also includes depositing the monolayer on the 3D structure and immersing the 3D structure with... Agent: International Business Machines Corporation

20140183052 - Copper electroplating solution and method of copper electroplating: A copper electroplating solution which contains compounds with the structure —X—S—Y— wherein X and Y are, independently atoms selected from a group consisting of hydrogen, carbon, sulfur, nitrogen, and oxygen, and X and Y can be the same only if they are carbon atoms and ninhydrin. By using this copper... Agent: Rohm And Haas Electronic Materials LLC

20140183053 - Method of producing coupled radical products via desulfoxylation: A method that produces coupled radical products. The method involves obtaining a sodium salt of a sulfonic acid (R—SO3—Na). The alkali metal salt is then used in an anolyte as part of an electrolytic cell. The electrolytic cell may include an alkali ion conducting membrane (such as a NaSICON membrane).... Agent: Ceramatec, Inc.

20140183054 - Efficient treatment of wastewater using electrochemical cell: An efficient method and system for the electrochemical treatment of waste water comprising organic and/or inorganic pollutants is disclosed. The system comprises an electrolytic cell comprising a solid polymer, proton exchange membrane electrolyte operating without catholyte or other supporting electrolyte. The cell design and operating conditions chosen provide for significantly... Agent: Axine Water Technologies, Inc.

20140183055 - Electrochemically mediated atom transfer radical polymerization: Electrochemical reduction of an exemplary ATRP catalyst, C11Br2/Me6TREN, is shown to be an efficient process to mediate and execute an ATRP. The onset of polymerization occurs only through passage of a cathodic current achieved under a reductive potential to form Cu1Br2/Me6TREN, within the reaction medium. Unprecedented control over the polymerization... Agent:

20140183056 - Producing electrolyzed liquid: An electrolyzer device comprises a container configured to receive liquid to be electrolyzed; an anode arranged in the container and operatively connected to a power supply; a cathode arranged in the container so as to surround at least a portion of the anode and operatively connected to the power supply;... Agent: Osaka Electro-communication University

20140183057 - Contact bar with multiple support surfaces and insulating capping board: The present invention related to a contact bar or contact bar segment, a contact bar and insulating capping board assembly and a method for operating an electrolytic cell including electrodes for refining metal. Embodiments of the contact bar include support sections with multiple support surfaces for lying against the insulating... Agent: Pultrusion Technique Inc.

20140183058 - Methods for enhanced electrocoagulation processing using membrane aeration: Apparatus and methods for enhanced electrocoagulation processing using enhanced membrane aeration are disclosed for effluent treatment. The apparatus has an enrichment means for establishing an ion rich air/gas stream and a membrane aerator for receiving the ionized air/gas stream and effluent to be treated. An ionized air/gas rich effluent feed... Agent: Rockwater Resource, LLC

20140183059 - Microfluidic devices for multiplexed electrochemical detection: The multiplexed electrochemical microfluidic paper-based analytical device comprises multiple detection zones for the detection of multiple biochemical analytes from one single sample. Cavity valves integrated on the device will deliver the sample to different detection zones. These analytes include, but are not limited to, urea, creatinine, creatine, glucose, lactate, ethanol,... Agent: President And Fellows Of Harvard College

20140183060 - Method for diagnosing an electrical lead to an electrode of a sensor element for sensing at least one property of a measured gas in a measured gas space: A method for diagnosing an electrical lead to an electrode of a sensor element, for sensing at least one property of a measured gas in a measured gas space, in particular for sensing a proportion of a gas component in the measured gas or a temperature of the measured gas,... Agent: Robert Bosch Gmbh

20140183061 - Compositions and methods for detecting lead ions: Compositions containing vinyl polymers and ionophores selective for lead ions (e.g., aniline copolymers), and methods for making these compositions are disclosed herein. The compositions can, for example, be used for detecting lead ions in a sample.... Agent: Tongji University

20140183062 - Polypyrrole copolymer nanoparticles-based compositions and methods for detecting lead lions: Compositions containing vinyl polymers and ionophores selective for lead ions (e.g., polypyrrole copolymers), and methods for making these compositions are disclosed herein. The compositions can, for example, be used for detecting lead ions in a sample.... Agent: Tongji University

  
06/26/2014 > 20 patent applications in 15 patent subcategories.

20140174935 - Surface treating method of negative electrode for magnesium secondary battery, negative electrode for magnesium secondary battery, and magnesium secondary battery: A surface treating method of a negative electrode for a magnesium secondary battery is provided, wherein the magnesium secondary battery includes: a negative electrode capable of releasing magnesium ions during discharging and capable of precipitating elemental magnesium during charging; a positive electrode capable of precipitating a magnesium oxide during the... Agent: Denso Corporation

20140174936 - Plating of copper on semiconductors: Monovalent copper plating baths are used to metallize current tracks of the front side or emitter side of semiconductor wafers. Copper is selectively deposited on the current tracks by electrolytic plating or LIP. Additional metallization of the current tracks may be done using conventional metal plating baths. The metalized semiconductors... Agent: Rohm And Haas Electronic Materials LLC

20140174937 - Copper electroplating solution and method of copper electroplating: A copper plating solution which contains compounds with the structure —X—S—Y— where X and Y are, independently of each other, atoms selected from a group consisting of hydrogen, carbon, sulfur, nitrogen, and oxygen, and X and Y can be the same only if they are carbon atoms and aliphatic semialdehydes.... Agent: Rohm And Haas Electronic Materials LLC

20140174938 - Methods for achieving metal fill in small features: A method of electroplating on a workpiece having a sub-30 nm feature generally includes applying a chemistry to the workpiece, the chemistry including a halide ion concentration in the range of about 55 ppm to about 250 ppm and a metal cation solute species, and applying an electric waveform for... Agent: Applied Materials, Inc.

20140174939 - Arrangement with an implant and/or a unit belonging to said implant, and method for production of the implant and/or unit: An implant (5, 13) and/or a unit (9), e.g. spacer sleeve, belonging to said implant is/are intended to extend through a hole (4′) formed in a jaw bone (2) and through soft tissue (3) belonging to the jaw bone and to comprise one or more outer layers of principally titanium... Agent: Nobel Biocare Services Ag

20140174940 - Heat-dissipating substrate and fabricating method thereof: Embodiments of the invention provide a heat-dissipating substrate and a fabricating method of the heat-dissipating substrate. According to various embodiments, the heat-dissipating substrate includes a plating layer divided by a first insulator formed in a division area. A metal plate is formed on an upper surface of the plating layer... Agent: Samsung Electro-mechanics Co., Ltd.

20140174941 - Depositing nano-dots on a substrate: A method of depositing nano-dots on a substrate includes forming a template on the base, the template defining nano-pores, at least partially filling the nano-pores with a pillar material to define nano-pillars, depositing a dot material on the nano-pillars to define nano-dots on the nano-pillars, and contact printing the substrate... Agent: Hewlett-packard Development Company, L.p.

20140174942 - Electrochemical system and method for on-site generation of oxidants at high current density: An electrochemical system and method are disclosed for On Site Generation (OSG) of oxidants, such as free available chlorine, mixed oxidants and persulfate. Operation at high current density, using at least a diamond anode, provides for higher current efficiency, extended lifetime operation, and improved cost efficiency. High current density operation,... Agent: Advanced Diamond Technologies, Inc.

20140174943 - System and method for control of layer formation in an aluminum electrolysis cell: And objective of the present invention is to provide an improved method and system for use for control of layer formation in an aluminium electrolysis cell and exploitation of the heat. The present invention attains the above-described objective by a reordering of the fundamental structure of a Hall-Héroult cell, providing... Agent:

20140174944 - Systems and methods of improved fermentation: Devices, systems and methods for processing cellulosic material to produce fermentable sugars are provided. Devices, systems and methods for increasing fermentation rates of microbes via biostimulation are provided. Electrodes are preferably positioned along an interior or exterior of a tube-shaped component to administer electromagnetic/electric pulses to a solution comprising a... Agent: Colorado Energy Research Technologies, LLC

20140174945 - Systems and methods of improved fermentation: Devices, systems and methods for processing cellulosic material to produce fermentable sugars are provided. Devices, systems and methods for increasing fermentation rates of microbes via biostimulation are provided. Electrodes are preferably positioned along an interior or exterior of a tube-shaped component to administer electromagnetic/electric pulses to a solution comprising a... Agent: Colorado Energy Research Technologies, LLC

20140174946 - System and method for estimating impedance in electrochemical impedance spectroscopy: The method for estimating impedance in electrochemical impedance spectroscopy is an iterative method, combining high order statistic (HOS) deconvolution and adaptive filtering (AF) to estimate impedance in electrochemical impedance spectroscopy for such applications as measuring the degree of electrolytic corrosion in a coated metal pipe, for example.... Agent: King Fahd University Of Petroleum And Minerals

20140174947 - Analytical test strip: An analytical test strip has mutually-insulated first and second electrodes arranged to define a sample-receiving chamber. Electrically-insulating layers are disposed over respective electrodes. First and second electrical contact pads are electrically connected to the first electrode, and a third pad to the second electrode. A first side of the test... Agent: Lifescan Scotland Limited

20140174949 - Electrochemical affinity sensor: An electrochemical sensor comprising an electrode having a protective layer; conductive nanoparticles bound to the protective layer; a redox active species bound to the conductive nanoparticles; and a binding moiety capable of associating with an analyte, the binding moiety being associated with the redox active species bound to the conductive... Agent: Newsouth Innovations Pty Limited

20140174950 - Electrochemical competition sensor: A method for detecting the presence of an analyte in a sample. The method comprises the steps of: adding to the sample an antibody of the analyte; exposing to the sample a binding moiety capable of becoming associated with the antibody of the analyte, the binding moiety being associated with... Agent: Newsouth Innovations Pty Limited

20140174948 - Method of a test strip detecting concentration of an analyte of a sample, three-electrode test strip, and method of utilizing a test strip detecting diffusion factor: A method of a test strip detecting concentration of an analyte of a sample includes placing the sample in a reaction region of the test strip, wherein the analyte reacts with an enzyme to generate a plurality of electrons, and the plurality of electrons are transferred to a working electrode... Agent: Tyson Bioresearch Inc.

20140174951 - Method of using a biosensor: A biosensor (102) for determining the presence or amount of a substance in a sample and methods of use of the biosensor (102) are provided. The biosensor (102) for receiving a user sample to be analyzed includes a mixture for electrochemical reaction with an analyte. The mixture includes an enzyme,... Agent: Bayer Healthcare LLC

20140174952 - Potentiometric device and method selective for pioglitazone: The potentiometric device and method selective for pioglitazone relates to the detection of pioglitazone in urine, in other liquid biological samples, and in pharmaceutical preparations for quality control testing and the like, and particularly to the use of a potentiometric sensor for potentiometric detection and measurement of the concentration of... Agent: Umm Al-qura University

20140174953 - Hand-held test meter configured for distinguishing orientation of analytical test strip insertion: A hand-held test meter for use with an analytical test strip (such as an electrochemical-based analytical test strip) in the determination of an analyte (e.g., glucose) in a bodily fluid sample (such as a whole blood sample) includes a housing, a display block, a micro-controller disposed in the housing, a... Agent: Cilag Gmbh International

20140174954 - Detection of defects in solid-polymer coatings using reduction-oxidation probes: Electrochemical methods for probing solid polymer electrolyte surface coatings on electrically conducting, active, three-dimensional electrode materials for use in lithium-ion batteries, to quantitatively determine the conformity, uniformity, and the presence of pinholes, and/or other defects in coatings, without requiring the detachment of the coating from the electrode or otherwise inducing... Agent:

  
06/19/2014 > 14 patent applications in 13 patent subcategories.

20140166490 - Cosmetic and protective metal surface treatments: An article having a metal surface is treated to have one or more desired optical effects. The surface is anodized to create an anodic film having pores therein. In some embodiments, an electrodeposition process is performed to deposit one or more metals within the pores of the anodic film. In... Agent: Apple, Inc.

20140166491 - Methods for producing textured electrode based energy storage device: This method enables the use of nanowire or nano-textured forms of Polyaniline and other conductive polymers in energy storage components. The delicate nature of these very high surface area materials are preserved during the continuous electrochemical synthesis, drying, solvent application and physical assembly. The invention also relates to a negative... Agent: Nanoscale Components, Inc.

20140166492 - Sn alloy plating apparatus and method: An Sn alloy plating apparatus includes: a plating bath having a cathode chamber for holding therein an Sn alloy plating solution in which the substrate is to be immersed and an anode chamber for holding therein an anolyte containing Sn ions and an acid; an Sn anode located in the... Agent:

20140166493 - Osteosynthesis with nano-silver: An antibacterial coating that is composed of silver is disclosed, as well as medical tools and implants comprising such a coating, and a method and an apparatus for the production of such a coating. The medical tools or the dental or orthopaedic implant comprises a metal or metal alloy having... Agent: Aap Biomaterials Gmbh

20140166494 - Method for fabricating field emission cathode structure: A method for fabricating the field emission cathode structure includes following steps. A first carbon nanotube structure is provided. The first carbon nanotube structure is suspended. A voltage is applied to heat the first carbon nanotube structure to form a temperature gradient. A number of second carbon nanotubes are grown... Agent: Tsinghua University

20140166495 - Substrate for printed wiring board, printed wiring board, and methods for producing same: Provided are a substrate for a printed wiring board, and a printed wiring board, which are not limited in size because vacuum equipment is not necessary for the production, in which an organic adhesive is not used, and which can include a conductive layer (copper foil layer) having a sufficiently... Agent: Sumitomo Electric Industries, Ltd.

20140166496 - Method for producing shaped graphene sheets: Disclosed is a method of producing shaped graphene sheets, and the method includes the steps of providing an initial material of an artificial oriented graphite, performing a shaping process of the initial material of the artificial oriented graphite to produce a composite material, and carrying out an electrochemical process of... Agent: Chung-shan Institute Of Science And Technology

20140166497 - Method and apparatus for treating sewage: Method for treating sewage, comprising at least one step of electrolytically treating sewage, an energy transfer step comprising at least one selected in the group comprising: a temperature raising treatment, an ultrasound treatment. The electrolytic treatment and energy transfer steps determining the dissociation from the sewage of gas comprising nitrogen.... Agent:

20140166498 - Water purification system and method: Embodiments of the invention are directed to systems and methods for purifying fluids, such as water. In some embodiments, the water is first filtered by known filtering methods, such as by reverse osmosis or distillation. Once a flow is sensed in the fluid, electrolyte is added to the filtered fluid.... Agent:

20140166499 - Supercapacitive swing adsorption: Desirable gas separation technologies, including novel methods and systems, are provided herein. The inventive gas separation technologies presented herein utilize supercapacitive swing adsorption (“SSA”) top selectively remove at least one chemical from a gas stream, such as the waste gas exhaust stream of a coal-fired electrical power generation plant. In... Agent: Lehigh University

20140166500 - Method for producing thin graphene nanoplatelets and precusor thereof: Disclosed is a method of producing thin graphene nanoplatelets, and the method includes the steps of providing a carbon precursor and a filling material, using the carbon precursor as a binding agent to mix with the filling material thoroughly, producing a composite material through a forming process, performing a heat... Agent: Chung-shan Institute Of Science And Technology

20140166502 - A process for recovering metals and an electrolytic apparatus for performing the process: A process for recovering at least one metal from a metal containing resource, in particular containing at least one metal oxide. The process including the step: providing a crucible containing a chloride salt melt, at least one cathode and an anode connected to the salt melt, heating means for heating... Agent: Jernkontoret Ab

20140166501 - Element recovery method and element recovery apparatus: An element recovery method and an element recovery apparatus are provided by which an element containing a high-purity rare earth element can be recovered at low cost. The element recovery method includes the steps of: preparing molten salt containing a rare earth element; and controlling electric potentials in a pair... Agent: Sumitomo Electric Industries, Ltd.

20140166503 - Method and device for measuring hematocrit: An approach is provided for a method and device for measuring Hematocrit (Hct) are disclosed that measures current variations from reactions of Electrochemistry on the electrodes. The method comprises acts of giving a blood sample on a pair of electrodes, obtaining a response current by providing a voltage on the... Agent: Broadmaster Biotech Corp.

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