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Chemistry: electrical and wave energy June archived by invention type 06/08

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.
  
06/26/2008 > patent applications in patent subcategories. archived by invention type

20080149472 - Photochlorination and fluorination process for preparation of fluorine-containing hydrocarbons: A process is disclosed for increasing the fluorine content of at least one compound selected from halohydrocarbons and hydrocarbons. The process involves (a) directing light from a light source through the wall of a reactor to interact with reactants comprising chlorine and said at least one compound in said reactor,... Agent: David E. Heiser E.i. Du Pont De Nemours And Company

20080149473 - Magnetron sputtering apparatus: A magnetron sputtering apparatus includes a target, a substrate holder, a magnetic field generator and a driving device. The substrate holder is arranged in front of the target. The magnetic field generator is arranged in back of the target. The driving device moves the magnetic field generator between a first... Agent: Sughrue Mion, Pllc

20080149474 - Structured diamond tool made by focused ion beam nanomachining: A structured diamond tool having a predefined grayscale grating profile shape allows a corresponding grayscale grating profile to be machined into a work piece with a single pass with high accuracy. Manufacture of grayscale gratings using this technique saves time compared to the situation where the profile is machined by... Agent: Gregory A. Stobbs

20080149475 - Cleaning device for heat exchanger: There is disclosed a cleaning device for a heat exchanger which safely and effectively cleans the heat exchanger and which can sufficiently obtain a deodorizing effect and a sterilization effect. The cleaning device for the heat exchanger includes an electrolysis unit for treating dew condensation water of the heat exchanger... Agent: Mcdermott Will & Emery LLP

20080149476 - Anode for electrochemical reaction: Disclosed is an anode for electrochemical reactions, such as electrolysis and electrodeposition, comprising a titanium substrate covered with metal oxide, in which the amount of platinum group element(s) is decreased in comparison with the ordinary anode of platinum group element oxides so as to decrease the cost and to mitigate... Agent: Edwards Angell Palmer & Dodge LLP

20080149477 - Method for consolidating and diffusion-bonding powder metallurgy sputtering target: Methods for manufacturing sputtering target assemblies and assemblies thereof are provided, particularly targets made of powders. Powders are adhered to a backing plate by use of a vacuum hot press, the powder preferably contacted by non-planar surfaces, and is compressed with at least about 95% density and substantially simultaneously diffusion-bonded... Agent: Praxair, Inc. Law Department - M1 557

20080149478 - Portable device for the measurement and ocntrol of analytes in biological fluids: Portable device for the measurement and control of analytes in biological fluids comprising: one disposable measuring cell suitable for application to the patient's skin, one measuring unit combined with said measuring cell by means of an electro-fluidic wiring and one remote control unit combined with said measuring cell and with... Agent: Abelman, Frayne & Schwab

20080149480 - Gel formation to reduce hematocrit sensitivity in electrochemical test: Devices for determining the concentration of a constituent in a physiological sample that comprise gel matrices to filter red blood cells are provided. Examples of such devices include a biosensor comprising, on a support substrate, a sample reception region for receiving a blood sample; at least one electrode; and a... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20080149479 - Sensor for detection of single molecules: A single electron transistor device for sensing at least one particle, includes at least two electrodes positioned with a gap formed between the electrodes and an activation object positioned in the gap with an insulating layer between the activation object and each electrode. The activation object which is able to... Agent: Young & Thompson

20080149481 - Portable test station: A portable test station is disclosed in a unitary package that integrates a typical Copper-copper sulfate reference electrode with test apparatus. The electrode is maintained in a state of equilibrium by way of immersion in a liquid environment which prevents the solution contained within the electrode from leaching out of... Agent: Terrance Davidson Hurt

20080149482 - Reference electrode and reference solutions for use therein: Reference electrodes for potentiometric measurement of pH and ion concentration typically use mercury calomel or silver/silver chloride element combined with a saturated solution of potassium chloride (KCl) for the development of a stable potential with respect to a sensing electrode when immersed in solution. The salt KCl is preferred because... Agent: Blakely Sokoloff Taylor & Zafman

20080149483 - Exhaust gas sensor and method of manufacture: A method of manufacturing an exhaust gas sensor that includes positioning at least a portion of a subassembly of the exhaust gas sensor in a mold fixture, overmolding at least a portion of the subassembly with a ceramic material, and removing the overmolded subassembly from the mold fixture.... Agent: Michael Best & Friedrich LLP

20080149484 - Method of detecting analyte-molecule interactions: The invention provides methods for detecting an interaction between an analyte and a biomolecule. The method comprises separating at least one biomolecule according to its isoelectric point in the presence of a given analyte and detecting an interaction between the analyte and a biomolecule using fluorescence anisotropy. The method may... Agent: Polsinelli Shalton Flanigan Suelthaus Pc

20080149485 - System and process for treatment and de-halogenation of ballast water: One embodiment of the process for de-halogenating ballast water comprises measuring the oxidation/reduction potential of the ballast water and adding one or more reducing agents to the ballast water to de-halogenate the ballast water in response to the measured oxidation/reduction potential. In one aspect, the oxidation/reduction potential is modulated so... Agent: Jo Katherine D'ambrosio D'ambrosio & Associates, P.l.l.c.

20080149486 - Focused beam reflectance measurement to optimize desalter performance and reduce downstream fouling: Performance of equipment, such as a desalter, in a refinery is monitored in real-time and on-line to minimize fouling of downstream equipment. Using an instrument to measure particles and droplets in-process allows monitoring of the various operations to optimize performance. Such measurement can also be used during crude oil blending... Agent: Exxonmobil Research & Engineering Company

  
06/19/2008 > patent applications in patent subcategories. archived by invention type

20080142356 - Plasma treatment of fly ash from coal combustion to improve its marketability: A system and method for treating unmarketable fly ash and improve its properties as an additive for concrete is disclosed. The method includes the steps of creating a gas stream containing ionized air through a plasma reactor and exposing an amount of fly ash containing carbon to the ionized air... Agent: Ramon L. Pizarro

20080142357 - Device and method for maintaining and connecting an anode rod on an anode frame of an aluminium electrolytic cell: An anode rod is placed between two hooks fixed to an anode beam and onto which a connector bears, including two levers, two coaxial lateral rods and a screw that can pivot levers between a clamping position of the anode rod in contact with the anode beam and a release... Agent: Dennison, Schultz & Macdonald

20080142358 - Device for picking up and holding a plurality of substrates and an electroplating device: In order to treat solar cells in an electroplating device, they can be inserted into a grid-like or tray-like picking-up device. They are thus mechanically held and electrical contact is made with them via contacts. Instead of individual solar cells, the picking-up devices are moved with a large number of... Agent: Akerman Senterfitt

20080142359 - Self-ionized and capacitively-coupled plasma for sputtering and resputtering: A DC magnetron sputter reactor for sputtering deposition materials such as tantalum and tantalum nitride, for example, and its method of use, in which self-ionized plasma (SIP) sputtering and capacitively coupled plasma (CCP) sputtering are promoted, either together or alternately, in the same chamber. Also, bottom coverage may be thinned... Agent: Konrad Raynes & Victor, LLP Attn: Amat7828

20080142360 - Method and a system for operating a physical vapor deposition process: A method for fabricating semiconductor wafers using physical vapor deposition. The method includes maintaining a substrate on a susceptor in a chamber. The substrate has a face positioned within a vicinity of a target material, which is within the chamber. The target member comprises a first side and a second... Agent: Townsend And Townsend And Crew, LLP

20080142361 - Carbon nanotube gas sensor and method of manufacturing the same: A carbon nanotube (“CNT”) gas sensor includes a substrate, an insulating layer formed on the substrate, electrodes formed on the insulating layer, and CNT barriers that protrude higher than the electrodes in spaces between the electrodes to form gas detecting spaces. A method of manufacturing the gas sensor includes forming... Agent: Cantor Colburn, LLP

20080142362 - Method of producing whole blood detecting electrode strip and reaction film formulation and the related products: The present invention relates to a reaction film formulation used in the preparation of a non-enzymatic whole blood uric acid detecting electrode strip, which comprises an electron mediator, a water-soluble polymer carrier, and a volatile organic solvent, and to whole blood biosensor systems.... Agent: Rothwell, Figg, Ernst & Manbeck, P.c.

20080142363 - Using cell voltage as a monitor for deposition coverage: A method and apparatus are described that use cell voltage and/or current as monitor to prevent electrochemical deposition (e.g., electroplating) tools from deplating wafers with no or poor metal (e.g., Cu) seed coverage.... Agent: Intel/blakely

20080142364 - Gas sensor element designed to minimize direct exposure to water: A gas sensor element is equipped with a hollow body which is closed at one of opposed ends and has a gas inlet formed in the other end through which gas to be measured enters. The hollow body includes an oxygen ion-conductive solid electrolyte member, a gas-exposed electrode which is... Agent: Nixon & Vanderhye, Pc

20080142365 - Method and system for monitoring material separation process such as electrophoresis process in a sample: A method and system are presented for use in analyzing a sample. The method comprises applying real time monitoring to a sample while undergoing a separation process consisting of spatial separation of molecules of different molecular weights in the sample. The system includes a monitoring unit configured to be integrated... Agent: Nath & Associates

20080142366 - Incorporation of biomolecules in thin films: A method of incorporating biomolecules in a thin film mounted on a substrate, with the film having a thickness of not more than about 10 microns, includes providing a metal structure on the substrate between the thin film and the substrate, positioning a medium containing biomolecules in contact with a... Agent: Gowling, Lafleur Henderson LLP

  
06/12/2008 > patent applications in patent subcategories. archived by invention type

20080135397 - Device, method and use for continuously carrying out photochemical process with thin optical layer thicknesses, narrow residence time distribution and high throughputs: Device for continuously carrying out photochemical reactions, with which exposure of small optical layer thicknesses is facilitated with a narrow residence time distribution and high throughput rates.... Agent: Norris, Mclaughlin & Marcus, P.a.

20080135398 - Method for manufacturing carbonaceous material: a cooling step for using the neon-gas atmosphere within the chamber to cool a gasified carbon (plume CP) generated in the ablation step. The carbonaceous material in which fine carbon particles are aggregated is obtained by performing the ablation step and the cooling step.... Agent: Hayes Soloway P.c.

20080135399 - Ultraviolet laser system for decomposing chemical pollutants: Apparatus and methods are disclosed for using an ultraviolet laser system to decompose selected chemical substances in water. More particularly, this invention provides methods and apparatus whereby various environmental pollutants in water are rapidly decomposed to very low concentrations, consistent with environmental discharge regulations, use requirements, and/or applicable health standards,... Agent: David Silverstein Andover-ip-law

20080135400 - Arc suppression and pulsing in high power impulse magnetron sputtering (hipims): An apparatus for generating sputtering of a target to produce a coating on a substrate is provided. The apparatus comprises a magnetron including a cathode and an anode. A power supply is operably connected to the magnetron and at least one capacitor is operably connected to the power supply. The... Agent: Pearne & Gordon LLP

20080135401 - Rf substrate bias with high power impulse magnetron sputtering (hipims): An apparatus for generating sputtering of a target to produce a coating on a substrate with a current density on a cathode of a magnetron between 0.1 and 10 A/cm2 is provided. The apparatus comprises a power supply that is operably connected to the magnetron and at least one capacitor... Agent: Pearne & Gordon LLP

20080135402 - Gas evolving electrolysis system: A gas evolving bipolar electrolysis system is provided which includes multiple cells. Each cell further includes a cathode, an anode, at least one inlet and at least one outlet for flow of electrolyte and the cathode and the anode are configured to maintain a variable interelectrode gap between the cathode... Agent: General Electric Company Global Research

20080135403 - Home hydrogen fueling station: A personal hydrogen fueling station capable of producing hydrogen from solar radiation at a good efficiency via combined photovoltaic and thermal energy and then storing hydrogen safely at a home or business site. The station comprises a hydrogen-generating unit that includes primarily: a) a solar energy conversion subsystem to capture... Agent: Bor Z. Jang

20080135404 - Redox-active species sensor and method of use thereof: An amperometric membrane sensor that utilizes redox-carriers to transfer the redox potential of an oxidizing or reducing species to an electrode. The sensor consists of a membrane containing a first redox carrier, and a second redox carrier in the internal electrolyte of a membrane amperometric sensor. One implementation of this... Agent: Klarquist Sparkman, LLP

20080135405 - Metal double-layer structure and method for manufacturing the same and regeneration method of sputtering target employing that method: Provided is a metal double-layer structure in which a modified metallic member modified from a flat plate metallic member is bonded to be stuck to a plate material, manufacturing method thereof, and a method of regenerating a sputtering target using the method. The method includes the steps of: overlapping the... Agent: Birch Stewart Kolasch & Birch

20080135407 - Catalyst anneal for durable stoichiometric shift corrected protective coating for oxygen sensors: In one embodiment, a protective coating for an electrode of a sensor is described, the protective coating comprising an annealed catalyst, said annealed catalyst comprising at least one metal that has been subjected to thermal energy that is at least equivalent to or greater than that received from calcining the... Agent: Cantor Colburn, LLP

20080135406 - Gas sensor: A gas sensor which comprises an An+1BnO(3n+1)±δ type material in which A is an alkaline earth metal or lanthanide and B is a transition element or a group 13 element, and O is oxygen, n is an integer greater than or equal to 1, and 0≦δ≦0.2.... Agent: Reinhart Boerner Van Deuren S.c. Attn: Linda Kasulke, Docket Coordinator

20080135409 - Ion sensor, ion sensor module, and ion sensor manufacturing method: An ion sensor includes a sensor main body having a channel for a sample and an opening connected to the channel, a responsive portion which is filled in the opening and selectively responds to a specific ion, an electrode which has a ring shape, is set such that a central... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20080135408 - Manufacturing process for producing narrow sensors: This application relates to electrode assemblies (100) for use in an electrochemical sensor, the electrode assembly comprising: a first conductive layer (2) comprising a first electrode surface (8) and a first contact area (11), a second conductive layer (4) comprising a second electrode surface (9) and a second contact area... Agent: Novo Nordisk, Inc. Intellectual Property Department

20080135410 - Non-fluidic microdetection device and uses thereof: The present invention provides a microchip for performing electrophoresis with electrochemical means, such as by pulsed amperometric detection (PAD), for the separation and detection of underivatized carbohydrates, amino acids, sulfur-containing antibiotics, etc. The present methods permit the direct detection of amines, thiols, alcohols and carbohydrates and therefore is a useful... Agent: Bell, Boyd, & Lloyd LLP

20080135411 - Microfluidic transport by electrostatic deformation of fluidic interfaces: Surface 12's hydrophobic region 26 is surrounded by hydrophilic region 28. Hydrophobic region 26 is coated with first electrical insulator fluid 10 (e.g. oil). Surface 12 and first fluid 10 are submerged in second fluid 14 (e.g. water) having a high dielectric constant value relative to the first fluid's dielectric... Agent: Pauly, Devries Smith & Deffner, L.l.c.

20080135412 - Adaptable ultrasound positioning system for an electronic brush: The invention provides a system for activating an electronic paint including at least two independently movable ultrasonic transducers (20,22), an electronic brush (30) including an electronic-brush ultrasonic transducer (32), and a controller (40). The controller (40) is operably coupled to the two independently movable ultrasonic transducers (20,22) and the electronic-brush... Agent: Philips Intellectual Property & Standards

20080135413 - Method of delivering a treatment substance to a target substance in a treatment zone: A method of delivering a treatment substance to a target substance in a treatment zone is disclosed. The method comprises providing a treatment substance responsive to an electric or magnetic field such that the treatment substance experiences a kinetic force when disposed in said field, providing an electric or magnetic... Agent: Davis Wright Tremaine, LLP/seattle

  
06/05/2008 > patent applications in patent subcategories. archived by invention type

20080128265 - Electrode assembly and system: A sub-millimetre hydrogen collector generator ring disc electrode is disclosed which may be used in a collector generator system, for example for measurement of mass transport rates using hydrogen as a tracer. A calibrator and calibration method as well as a method of assaying tissue perfusion is also disclosed.... Agent: Warner Norcross & Judd LLP

20080128266 - Upstream plasma shielded film cooling: An upstream plasma boundary layer shielding system includes film cooling apertures disposed through a wall having cold and hot surfaces and angled in a downstream direction from a cold surface of the wall to an outer hot surface of the wall. A plasma generator located upstream of the film cooling... Agent: Steven J. Rosen Patent Attorney

20080128267 - Methods and systems of producing fuel for an internal combustion engine using a plasma system at various pressures: Systems and methods for production of fuel for an internal combustion engine are described herein. Systems may include a plasma reformer and an internal combustion engine. The plasma reformer may produce a plasma at pressures between about 0.3 atmospheres and about 5 atmospheres. The plasma reformer may produce a gas... Agent: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.c.

20080128268 - High-aspect ratio anode and apparatus for high-speed electroplating on a solar cell substrate: Embodiments of the invention contemplate the formation of a low cost solar cell using a novel high speed electroplating method and apparatus to form a metal contact structure having selectively formed metal lines using an electrochemical plating process. The apparatus and methods described herein remove the need to perform one... Agent: Patterson & Sheridan, LLP - - Appm/tx

20080128269 - Discharge cell for ozonizer: Decrease in the ozone concentration that becomes a problem when high purity oxygen is used as a raw material gas is prevented. A high purity alumina substrate having a high screen degree is used as a dielectric. A catalytic substance to hinder the decrease of the ozone concentration is fixed... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20080128270 - Electrolytic apparatus for molten salt: An electrolytic apparatus for molten salt disposed on an electrolytic cell to electrolyze an electrolytic bath consisting of the mixed molten salt. The apparatus including a first heat exchanging means to heat and/or cool an electrolytic cell body. The apparatus including a support member comprising one of a flange part... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20080128271 - Apparatus for rapid startup during in-container vitrification: A process for melting material to be treated includes placing material to be treated in a container that may include an insulating lining, heating the material to be treated and melting the material to be treated, preferably allowing the melted material to cool to form a vitrified and/or crystalline mass,... Agent: Klarquist Sparkman, LLP

20080128272 - Air bacteria removal device: An object is to provide an air bacteria removal device in which leakage of electrolytic water to the outside is eliminated as much as possible and in which maintenance can easily be performed, the air bacteria removal device comprises a main body including a water storage section having a sealed... Agent: Mcdermott Will & Emery LLP

20080128273 - Inert electrode assemblies and methods of manufacturing the same: A composite anode assembly is provided, the assembly including a permeation resistant portion and a porous conductive portion circumscribing at least the bottom of the permeation resistant portion. The composite anode assembly reduces corrosion and restricts thermal expansion stresses.... Agent: Intellectual Property

20080128274 - Nanostructured sensor for high temperature applications: A gas sensor utilizes nano-sized CeO2 and doped CeO2 particles for detecting NO, NO2 and also for studying the cross sensitivity of oxygen, un-burnt hydrocarbons, CO and CO2. Nano-crystalline powders of CeO2 and doped CeO2 are employed to configure thin films on Platinum comb type electrodes preformed on alumina substrates.... Agent: Bryan Anderson Honeywell International Inc.

20080128275 - Anodes for alkaline electrolysis: A method of making an anode for alkaline electrolysis cells includes adsorption of precursor material on a carbonaceous material, conversion of the precursor material to hydroxide form and conversion of precursor material from hydroxide form to oxy-hydroxide form within the alkaline electrolysis cell.... Agent: General Electric Company Global Research

20080128276 - Supply end block for rotary magnetron: A supply end block to supply a sputter cathode with a coolant and electrical voltage, includes a housing with a coolant connection and a current connection as well as a support shaft mounted to rotate, on which a target tube is fastened. The coolant connection and current connection are brought... Agent: Heslin Rothenberg Farley & Mesiti Pc

20080128277 - Degradation detector and detecting method: A degradation detector of an exhaust gas sensor is disclosed. The detector comprises a first heater resistance estimator (16) for estimating a resistance of a heater that heats the exhaust gas sensor, based on a device resistance of the exhaust gas sensor; a heater resistance calculator (17) for calculating a... Agent: Oliff & Berridge, Plc

20080128278 - Biosensor: A biosensor measuring an analyte contained in a sample is disclosed, including: a lower insulating substrate having formed thereon a working electrode and a reference electrode connected to lead terminals through leads, and an enzyme reactant layer formed on the electrodes to react with the analyte contained in the sample;... Agent: Cantor Colburn, LLP

20080128279 - Methods for forming small-volume electrical contacts and material manipulations with fluidic microchannels: A microfabricated device employing a bridging membrane and methods for electrokinetic transport of a liquid phase biological or chemical material using the same are described. The bridging membrane is deployed in or adjacent to a microchannel and permits either ionic current flow or the transport of gas species, while inhibiting... Agent: Dann, Dorfman, Herrell & Skillman

20080128280 - Method for scanning gels and gel folder for use in the method: The present invention relates to a method of scanning an electrophoretic gel after electrophoresis of fluorescence labelled samples, comprising inserting the gel into a separate low fluorescent scanning unit, in the shape of a gel folder or a frame, and scanning the gel inside the gel folder or frame with... Agent: Ge Healthcare Bio-sciences Corp. Patent Department

20080128281 - Gel composite: The present invention relates to electrophoresis and in particular electrophoretic gel composites used for separation of biomolecules, such as proteins and peptides. More particularly, the invention relates to gel composites with improved oxygen barrier properties. The invention provides an electrophoretic gel composite, comprising a) a polymer support; b) an electrophoretic... Agent: Ge Healthcare Bio-sciences Corp. Patent Department

20080128282 - Electronic pool water treatment system: An electronic water treatment apparatus includes an electronic impulse generator and control box attached to a power source. An impulse chamber includes a cylindrical anode rod inside a tubular cathode and is connected to the impulse generator and control box with a low-voltage cable which is no more than about... Agent: Timothy M. Barlow

20080128283 - Water purification apparatus: A water purification apparatus (10) which includes at least one emitter (12) and a processor (14). The emitter (12) is for emitting an electromagnetic wave having a specific frequency through water (14), with the emitter (12) also being configured to propagate the emitted wave through water (14). The processor (16)... Agent: Hahn And Moodley, LLP

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