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Chemistry: electrical and wave energy January recently filed with US Patent Office 01/09

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.
  
01/29/2009 > patent applications in patent subcategories. recently filed with US Patent Office

20090026063 - Surfaces and coatings for the removal of carbon dioxide: Apparatus suited for removing carbon dioxide from gases are disclosed. The apparatus may employ bodies having a photocatalytic film. Associated methods and compositions are also disclosed.... Agent: Intellectual Property

20090026064 - Precipitation of silica in a bayer process: In the Bayer process for the production of alumina, problems are caused by silica dissolving in the caustic liquor. This silica arises from the presence of kaolin in the bauxite. A process for removing this kaolin comprises contacting the bauxite with sodium hydroxide solution to form a mixture, and subjecting... Agent: Law Offices Of William H. Holt

20090026065 - Gas-timing method for depositing oxynitride films by reactive r.f. magnetron sputtering: A gas-timing control method for depositing metal oxynitride and transition metal oxynitride (Mx(ON)y) films on glass and flexible substrates using reactive radio frequency magnetron sputtering, without substrate heating. A system includes a sputtering chamber, substrates, targets, three mass flow controllers controlled respective flow rates of argon, nitrogen and oxygen gases... Agent: Reed Smith LLP Suite 1400

20090026066 - Perpendicular magnetic recording medium and method of manufacturing the same and product thereof: The quantity of oxide contained in a magnetic layer is controlled to control the crystal grains and the segregation structure for ensuring low noise characteristic in a granular magnetic layer of a perpendicular magnetic recording medium. The granular magnetic layer consists of ferromagnetic crystal grains and a nonmagnetic grain boundary... Agent: Rossi, Kimms & Mcdowell LLP.

20090026067 - Droplet removing device and method in plasma generator: There is provided a device for removing droplets in a plasma generator by which droplets can be surely separated from a plasma traveling from an arc discharge section and can be certainly removed, so that it can be prevented for the droplets to reach an article being processed. A tubular... Agent: Quinn Emanuel Koda & Androlia

20090026068 - Revolution member supporting apparatus and semiconductor substrate processing apparatus: A revolution member supporting apparatus holds and rotates a disc-shaped object (object to be rotated) such as a semiconductor wafer. The revolution member supporting apparatus includes a rotatable member which rotates about an axis of rotation, and a plurality of holding members which are disposed along a circle having a... Agent: Wenderoth, Lind & Ponack, L.L.P.

20090026069 - Hydrogenation electrolysis apparatus: The present invention provides an apparatus for rapidly grow zirconium hydride (ZrH2) on a Zr tube. ZrH2 is obtained through electrolyte in a hydrogenation. The electrolyte uses As2O3 as a catalyst to speed up the deposition of ZrH2.... Agent: Troxell Law Office PLLC

20090026070 - Solar hydrogen charger: An apparatus for splitting water to produce hydrogen having at least one photoelectrochemical cell. The photoelectrochemical cell includes at least one water permeable photoelectrode having a light sensitive, nano-crystalline catalytic material layer, a polymer electrolyte membrane, a metallic substrate disposed between the light sensitive nano-crystalline catalytic material layer and the... Agent: Mark E. Fejer Gas Technology Institute

20090026071 - Device with pi-conjugated metal complex immobilized substrate in aqueous electrolyte: A π-conjugated metal complex immobilized substrate, in which π-conjugated metal complex molecules are connected to a substrate via a π-conjugated molecular structure, is adapted for observing an electron transfer (redox reaction) of the π-conjugated metal complex molecules in aqueous electrolytes. An electrochemical device including this π-conjugated metal complex immobilized substrate... Agent: Fitzpatrick Cella Harper & Scinto

20090026072 - Al-ni-la-si system al-based alloy sputtering target and process for producing the same: The present invention relates to an Al—Ni—La—Si system Al-based alloy sputtering target including Ni, La and Si, in which, when a section from (¼)t to (¾)t (t: thickness) in a cross section vertical to a plane of the sputtering target is observed with a scanning electron microscope at a magnification... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090026073 - Sputtering system: A plurality of magnets are rotatably supported and when a ratio between revolution angle and rotation angle per unit time is set to 1:R, R is set to a value which is not less than 1 and not more than 5, and is not a common divisor of 360, so... Agent: Mattingly, Stanger, Malur & Brundidge, P.C.

20090026074 - Electrochemical test strips: An easily manufactured electrochemical test strip is made with facing electrode but side by side connectors for insertion into an electrochemical test meter. Current is conducted from the electrode on one layer to a connector on the other by a conductive layer disposed adjacent the end of a spacer layer,... Agent: Marina Larson & Associates, LLC

20090026075 - Electrochemical analyte detection apparatus and method: A method and apparatus for electrochemical detection of analyte in a sample makes use of a binding interaction and relies on the discovery that asymmetric distribution of a redox enzyme between two electrodes that occurs when a redox enzyme-containing reagent is immobilized at the surface of one electrode can be... Agent: Marina Larson & Associates, LLC

20090026076 - Nox sensor with improved selectivity and sensitivity: A NOx sensor and a method of manufacturing a NOx sensor array. The NOx sensor includes a base substrate, a plurality of potentiometric sensors, and a plurality of connectors. The plurality of potentiometric sensors are coupled to the base substrate. Each potentiometric sensor generates a potential difference in response to... Agent: Ceramatec, Inc.

20090026077 - Rapid electrochemical evaluation apparatus: A system and method are provided for rapidly evaluating electrochemical components such as catalysts, electrodes, electrolyte, and membranes that delivers a high degree of accuracy and requires minimal materials costs. In one embodiment, the system may comprise a detachable electrochemical cell for housing an electrochemical reaction. The cell may comprise... Agent: Knobbe Martens Olson & Bear LLP

20090026078 - Controlled activation ph sensor: The present invention pertains to a means of combining and configuring specific hydrophilic and dielectric materials in such a way as to allow an antimony/reference electrode pH sensor to be packaged and stored dry yet become fully hydrated to an activated state after exposure to aqueous liquids. The sensor is... Agent: Michael E. Klicpera

20090026079 - Electro-blotting devices, systems, and kits and methods for their use: The invention provides a dry electroblotting system for dry blotting gels, in which the system includes an electroblotting transfer stack that comprises an analysis gel and a blotting membrane, an anode, a body of anodic gel matrix juxtaposed with the anode between the anode and the transfer stack, a cathode,... Agent: Invitrogen C/o Intellevates Sughrue Mion PLLC

20090026080 - Apparatus and method for separating particles: A particle separator for separating different types of particles with different properties includes a channel unit including a flow channel through which a first fluid having particles with at least one physical characteristic and a second fluid that flows near the first fluid, and a plurality of outflow channels that... Agent: Ked & Associates, LLP

20090026081 - Method, composition and kit for isoelectric focusing: The present invention relates to a method, composition and a kit for isoelectric focusing. More closely, the present invention involves the use of to modified carrier ampholytes which are easy to separate from the proteins/peptides following finished focusing. The modification is that the carrier ampholytes are derivatised with handles interacting... Agent: Ge Healthcare Bio-sciences Corp. Patent Department

20090026082 - Methods and apparatus for measuring analytes using large scale fet arrays: Methods and apparatus relating to very large scale FET arrays for analyte measurements. ChemFET (e.g., ISFET) arrays may be fabricated using conventional CMOS processing techniques based on improved FET pixel and array designs that increase measurement sensitivity and accuracy, and at the same time facilitate significantly small pixel sizes and... Agent: Wolf Greenfield & Sacks, P.C.

  
01/22/2009 > patent applications in patent subcategories. recently filed with US Patent Office

20090020409 - Microwave apparatus and methods for performing chemical reactions: The present invention relates to an apparatus and methods for performing chemical reactions. In particular, the present invention relates to an apparatus for heating chemical reaction mixtures. The apparatus applies one or more semiconductor based microwave generators making the apparatus suitable for parallel processing of chemical reaction mixtures. The invention... Agent: Harness, Dickey & Pierce, P.L.C

20090020410 - Photocatalyst activation system and method for activating photocatalyst: Disclosed is a photocatalyst activation system characterized by including (a) a catalyst which includes a photocatalytic material containing cerium oxide, or a catalyst which includes a photocatalytic material containing at least one oxide selected from the group consisting of transition metal oxides other than cerium oxide; (b) a light source... Agent: Foley And Lardner LLP Suite 500

20090020408 - Substrate processing method and substrate processing apparatus: A substrate processing method that achieves enhancement in productivity by making it possible to confirm the end point in the ashing process precisely is provided. The substrate processing method includes: detecting emission intensity; calculating an amount of variance in emission intensity that has been detected; detecting an end point from... Agent: Oliff & Berridge, Plc

20090020411 - Laser pyrolysis with in-flight particle manipulation for powder engineering: Laser pyrolysis apparatuses can provide for the engineering of product inorganic particles in-flight through the use of jet inlets that introduce a composition, such as an inert gas or a surface modifying composition, at high velocity. Under strong mixing conditions, the inorganic particle flow can be manipulated while also reducing... Agent: Dardi & Associates, Pllc

20090020412 - Defoaming method: A defoaming method capable of destroying foams generated when a container is filled with drink, or the like, efficiently at a high speed and destroying foams effectively even in the case of a container having a narrow mouth. Liquid surface (6) in a container (1) is irradiated with pulse-like light... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20090020413 - Process and apparatus for purifying silicon tetrachloride or germanium tetrachloride containing hydrogen compounds: The invention relates to a process for the purification's of silicon tetrachloride or germanium tetrachloride contaminated with at least one hydrogen-containing compound, in which the silicon tetrachloride or germanium tetrachloride to be purified is treated in a targeted manner by means of a cold plasma and purified silicon tetrachloride or... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20090020414 - Method of eliminating electrostatic charges generated from friction between a carrier and a substrate: A method of eliminating electrostatic charges generated from friction between a carrier and a substrate is provided. A substrate having a front surface and a back surface is provided. A transparent conductive layer is formed on the back surface by sputtering or evaporation process, wherein the electrostatic charges accumulated on... Agent: Jianq Chyun Intellectual Property Office

20090020415 - \"iontron\" ion beam deposition source and a method for sputter deposition of different layers using this source: The present invention discloses technology for thin film ion beam sputter deposition on a substrate. The apparatus is a self-contained ion beam deposition source, which can be attached to or positioned inside of a vacuum chamber where substrates are located. This source consists of one or more ion beam sources... Agent: Michael Gutkin

20090020416 - Sputter coating device and method of depositing a layer on a substrate: A sputter coating device comprises a vacuum coating chamber, substrates arranged within the coating chamber, a cylindrical hollow cathode including a rotatable target rotating around a central axis A, and a magnet assembly which is arranged within the hollow cathode such that confining plasma zones are generated in an area... Agent: Townsend And Townsend And Crew, LLP

20090020417 - Methods of sputtering a protective coating on a semiconductor substrate: Methods of depositing a protective coating of a silicon-containing or metallic material onto a semiconductor substrate include sputtering such material from an electrode onto a semiconductor substrate in a plasma processing chamber. The protective material can be deposited onto a multi-layer mask overlying a low-k material and/or onto the low-k... Agent: Buchanan, Ingersoll & Rooney Pc

20090020418 - Organic hydride synthesizing apparatus, organic hydride synthesizing system and hydrogen production apparatus: It is intended to realize storage and transportation of large amounts of energy and to carry out storage or supply of energy in conformity with fluctuation of natural energy. There is provided an organic hydride synthesizing apparatus capable of hydrogenation reaction between an unsaturated hydrocarbon and hydrogen in the presence... Agent: Von Simson & Chin

20090020419 - Physical sensor and method of process: There is provided a physical sensor which ensures long-term reliability and can be miniaturized and increased in density, and a method of producing the same. A physical sensor includes a supporting substrate, an element substrate that includes a sensor element and is joined to the supporting substrate through an insulating... Agent: Crowell & Moring LLP Intellectual Property Group

20090020420 - Biosensor chip and biosensor chip production method: In a biosensor chip 1, electrodes 3 and 4 are disposed on the lower substrate 2, and lower spacer 5 (7 and 8) is adhered on the electrodes 3 and 4. An upper spacer 11 (12 and 13) is adhered to an upper substrate 15, and a lower spacer 5... Agent: Mcdermott Will & Emery LLP

20090020422 - Sensor assemblies for analyzing no and no2 concentrations in an emission gas and methods for fabricating the same: Sensor assemblies for analyzing NO and NO2 concentrations in an emission gas and method for fabricating such sensor assemblies are provided. A sensor assembly comprises a first sensor having a first barium tungstate film. The first sensor is configured to detect a concentration of NOx in the gas and to... Agent: Honeywell International Inc.

20090020421 - Voltage-type gas concentration sensor and sensing method: This invention discloses a voltage-type gas concentration sensor and sensing method thereof. An ionic sensing electrode, a solid electrolyte membrane and a gas-permeable membrane are provided. The ionic sensing electrode comprises a sensing window. The solid electrolyte membrane is disposed on the sensing window. The gas-permeable membrane is disposed on... Agent: Wpat, Pc

20090020423 - Potentiometric mg2+ sensor and method thereof: A potentiometric Mg2+ sensor is disclosed, wherein the potentiometric SnO2/ITO-based Mg2+ ISE was developed in this invention. The magnesium ion-selective membrane was fabricated and dripped on the surface of SnO2. The performance, such as sensitivity, was exhibited by the magnesium ion-selective membrane having magnesium ionophore, K-TpClPB, plasticizer, PVC in the... Agent: Wpat, Pc

20090020424 - Contamination-resistant gas sensor element: A sensor element that may include a contamination-resistant coating on at least a portion thereof. The coating may include gamma alumina and a high temperature binder such as magnesium titanate. A sensor element that may include a contamination-resistant coating on at least a portion thereof. The coating may include gamma... Agent: Michael Best & Friedrich LLP

20090020425 - Gas sensor: The gas sensor includes a gas sensor element, a housing accommodating the gas sensor element, and an element cover fixed to the housing. The element cover includes an inner cover, and an outer cover. The outer cover is formed with outer openings at a side surface thereof, and includes a... Agent: Nixon & Vanderhye, Pc

20090020426 - Microscale fluid transport using optically controlled marangoni effect: Low energy light illumination and either a doped semiconductor surface or a surface-plasmon supporting surface are used in combination for manipulating a fluid on the surface in the absence of any applied electric fields or flow channels. Precise control of fluid flow is achieved by applying focused or tightly collimated... Agent: Ut-battelle, Llc Office Of Intellectual Property

20090020427 - Plastic microfluidic separation and detection platforms: Plastic electrophoresis separation chips are provided comprising a plurality of microfluidic channels and a detection window, where the detection window comprises a thin plastic; and the detection window comprises a detection region of each microfluidic channel. Such chips can be bonded to a support provided an aperture is provided in... Agent: Mcdonnell Boehnen Hulbert & Berghoff LLP

20090020428 - Manipulation, detection, and assay of small scale biological particles: Systems, devices, and methods are presented that facilitate electronic manipulation and detection of submicron particles. A particle manipulation device contains a plurality of electrodes formed on an active semiconductor layer of an integrated circuit chip, where the electrodes and gap spacing between adjacent electrodes is submicron in size. The chip... Agent: Amin, Turocy & Calvin, LLP

20090020429 - Electrophoresis apparatus using capillary array and a sample tray: Even if a standby time to the measurement becomes long, a sample in a sample container is prevented from deteriorating. A cooling mechanism is provided in a sample tray for holding a sample plate, or in a plate-mounting portion of a table-type auto sampler of a capillary electrophoresis apparatus, so... Agent: Mcdermott Will & Emery LLP

20090020430 - Electrode for capacitive deionization device, method of manufacturing the electrode, and capacitive deionization device having the electrode: Disclosed herein is an electrode for capacitive deionization device including an active material, a waterborne polyurethane, and a conducting agent. Disclosed herein too is a method of manufacturing the electrode and a capacitive deionization device employing the electrode.... Agent: Cantor Colburn, LLP

  
01/15/2009 > patent applications in patent subcategories. recently filed with US Patent Office

20090014314 - Synthesis of diamond by extraction of a pulse derived from the abrupt collapse of a magnetic field: A process for converting carbonaceous material into diamond utilizing the compressive force derived from an abruptly collapsing magnetic field.... Agent: Donald D. Mon Suite 303

20090014315 - Apparatus for and method of producing hydrogen using microwaves: An apparatus for producing hydrogen by microwave includes a microwave heater, a reaction tube comprising a catalyst bed, a cap, an output unit and a microwave control box. A method of producing hydrogen using microwaves has steps of feeding gas and liquid, vaporizing the liquid to from a mixed gas... Agent: Bacon & Thomas, PLLC

20090014317 - Apparatus for film deposition on a continuous flexible web: An apparatus for film deposition on a continuous flexible web includes: a deposition chamber; a web-supporting drum disposed rotatably in the deposition chamber and having an outer surface for supporting the flexible web thereon; a web-conveying unit including a web-supplying roller and a web-take-up roller for conveying the continuous flexible... Agent: Foley And Lardner LLP Suite 500

20090014316 - Sputter-enhanced evaporative deposition apparatus and method: A deposition apparatus includes a deposition source that produces a deposition flow of a deposited material and has an evaporation source with a material to be deposited therein, and a sputtering source that produces sputtering ions directed at the material to be deposited in the evaporation source. A deposition target... Agent: Haynes And Boone, LLPIPSection

20090014318 - Phase-change material, sputter target comprising the phase-change material, method of forming phase-change layer using the sputter target, and method of manufacturing phase-change random access memory comprising the phase-change layer: Provided is a phase change material, a sputter target including the phase change material, a method of forming a phase change layer using the sputter target, and a method of manufacturing a phase change memory device including the phase change layer formed using the method. The phase change material may... Agent: Harness, Dickey & Pierce, P.L.C

20090014319 - Transparent insulating film, method for producing the same, and sputtering target: A method for producing a transparent insulating film includes a step of forming a transparent insulating film on a substrate by sputtering using a zinc-aluminum alloy target containing 50% to 90% by weight zinc and 10% to 50% byt weight aluminum in a mixed gas atmosphere of an inert gas... Agent: Bell, Boyd & Lloyd, LLP

20090014320 - Electrochemical actuator: The present invention provides systems, devices, and related methods, involving electrochemical actuation. In some cases, application of a voltage or current to a system or device of the invention may generate a volumetric or dimensional change, which may produce mechanical work. For example, at least a portion of the system... Agent: Wolf Greenfield & Sacks, P.C.

20090014321 - Surface treatment electrode: The invention concerns a surface treatment electrode (11) to treat at least one object (1). It comprises at least one cavity (23) enclosing the object (1) to be treated during the treatment, having a geometry ensuring free movement of the object (1), this cavity (23) being delimited by a wall... Agent: Thelen LLP

20090014322 - Electroplating systems: Electroplating systems that include a plurality of electrodes, a power supply operably coupled to the plurality of electrodes, a platen for bearing a substrate on which metal features are to be formed, and an electrode support are disclosed. The electrode support may be configured for suspending the electrode assembly over... Agent: Trask Britt, P.C./ Micron Technology

20090014323 - High temperature cathode for plasma etching: The present invention generally is a cathode suitable for use in high temperature plasma etch applications. In one embodiment, the cathode includes a ceramic electrostatic chuck secured to a base. The base has cooling conduits formed therein. A rigid support ring is disposed between the chuck and the base, thereby... Agent: Patterson & Sheridan, LLP - - Appm/tx

20090014324 - Integrated apparatus for efficient removal of halogen residues from etched substrates: A method and apparatus for removing volatile residues from a substrate are provided. In one embodiment, a method for volatile residues from a substrate includes providing a processing system having a load lock chamber and at least one processing chamber coupled to a transfer chamber, treating a substrate in the... Agent: Patterson & Sheridan, LLP - - Appm/tx

20090014325 - Electro-chemical sensor: An electro-chemical sensor for methane is described having a catalyst to react methane or other low molecular weight hydrocarbons and a detector to detect the turnover or reaction rate and using such information to determine the concentration of the methane or other low molecular weight species. The sensor is preferably... Agent: Schlumberger-doll Research Attn: Intellectual Property Law Department

20090014326 - Efficiency optimization and damage detection of electrolysis cells: There is described a method and a system for evaluating damage of a plurality of cells in an electrolyser. The method comprises acquiring a voltage for each one of the cells; comparing the voltage to at least two threshold voltage levels; classifying the cells as one of: severely damaged cells,... Agent: Ogilvy Renault LLP

20090014327 - Analyte test sensor and method of manufacturing the same: An analyte test sensor for use in measuring the concentration of a particular analyte in a test sample includes a non-conductive substrate, a reference electrode deposited on the substrate, a working electrode deposited on the substrate and a compensation electrode deposited on the substrate. The compensation electrode is provided with... Agent: Bozicevic, Field & Francis LLP

20090014328 - Small volume in vitro analyte sensor and methods of making: A sensor utilizing a non-leachable or diffusible redox mediator is described. The sensor includes a sample chamber to hold a sample in electrolytic contact with a working electrode, and in at least some instances, the sensor also contains a non-leachable or a diffusible second electron transfer agent. The sensor and/or... Agent: Bozicevic, Field & Francis LLP

20090014329 - Amperometric sensor: An amperometric sensor includes a first electrode, a second electrode and a reference electrode. The sensor further includes a switch to selectably electrically connect the first electrode as a working electrode and to electrically connecting the second electrode as an auxiliary electrode during a first time interval. During a second... Agent: Jerry Turner Sewell

20090014330 - Ammonia gas sensor: An ammonia gas sensor including a reference electrode (320) is formed on the back surface of a solid electrolyte member (310), and a detection electrode (335) is formed on the front surface of the solid electrolyte member (310). A detection lead (350) is provided on the front surface of the... Agent: Sughrue Mion, PLLC

20090014331 - Ammonia gas sensor: An ammonia gas sensor which includes a solid electrolyte member (310) extending in an axial direction; a reference electrode (320) provided on the solid electrolyte member (310); and a detection electrode (331) and a selective reaction layer (340) provided on the solid electrolyte member (310). The detection electrode serves as... Agent: Sughrue Mion, PLLC

20090014332 - Fractionation of macro-molecules using asymmetric pulsed field electrophoresis: A method and apparatus for fractionation of charged macro-molecules such as DNA is provided. DNA solution is loaded into a matrix including an array of obstacles. An alternating electric field having two different fields at different orientations is applied. The alternating electric field is asymmetric in that one field is... Agent: Mccarter & English, LLP

20090014333 - Agarose nano-platinum composite: The invention relates to compositions and methods of using electrophoresis separation matrices. The invention provides nano-particle comprising separation matrices having increased conductivity at low voltage.... Agent: Polsinelli Shalton Flanigan Suelthaus PC

  
01/08/2009 > patent applications in patent subcategories. recently filed with US Patent Office

20090008237 - Device for producing active material for lithium secondary battery and method for producing active material for lithium secondary battery, method for manufacturing electrode for lithium secondary battery, and method for manufacturing lithium secondary bat: Provided is a method for producing an active material for a lithium secondary battery to enable efficient removal of iron impurities, which would become a problem in production of an active material for a lithium secondary battery, and attain a high quality. The method includes removing iron impurities in an... Agent: Kubovcik & Kubovcik

20090008238 - Transportable gas sterilization unit, disposable gas generator, light activated anti-infective coating and method of disinfection and sterilization using chlorine dioxide: A transportable gas sterilization unit having a chamber, a disposable gas generator utilizing chlorine dioxide as a sterilant, chemical quencher and a detector and a method of using the unit and to generate chlorine dioxide for medical instrument sterilization or disinfection. A two photon, photo-activated chlorine dioxide system and coatings... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090008239 - Remote inductively coupled plasma source for cvd chamber cleaning: The present invention generally includes a remote plasma source and a method of generating a plasma in a remote plasma source. Cleaning gas may be ignited into a plasma in a remote location and then provided to the processing chamber. By flowing the cleaning gas outside of a cooled RF... Agent: Patterson & Sheridan, LLP - - Appm/tx

20090008240 - Method and system for controlling a vapor deposition process: A method and system for conditioning a vapor deposition target is described. In one illustrative embodiment, a vapor deposition system is operated in which a vapor deposition target is used, the occurrence of electrical arcs in the vapor deposition system is detected, and the vapor deposition target is conditioned by... Agent: Neugeboren O''dowd PC

20090008241 - Method for forming metallic nitride film: A method for forming a metallic nitride film includes the steps of a) providing a target made of titanium or zirconium and a substrate in a vacuum chamber, and b) forming a metallic film, which is a TiN film or a ZrN film, on a surface of the substrate by... Agent: Browdy And Neimark, P.l.l.c. 624 Ninth Street, Nw

20090008242 - Method and apparatus for decontamination of fluid: The invention relates to methods and devices for the decontamination of fluid, particularly the removal of heavy metals and/or arsenic and/or their compounds from water, by means of electrolysis, wherein the water to be purified subjected to electrodes of different polarities. The invention can include means for control of the... Agent: V. Gerald Grafe, Esq.

20090008243 - Chlorine generator: A chlorine generator includes a main water channel for connecting to a pool and a subsidiary water channel connected between two points on the main water channel. A feed valve, a brine tank, a pump and an electrolytic tank are located on the subsidiary water channel. Salt is added into... Agent: Ying Chen Chen Yoshimura LLP

20090008244 - Composite particles for an electrode, production process thereof and electrochemical device: Composite particles for an electrode comprising LiVOPO4 particles and a metal, wherein the metal is supported on at least a portion of the surface of the LiVOPO4 particles to form a metal coating layer.... Agent: Oliff & Berridge, PLC

20090008245 - Method for connecting magnetic substance target to backing plate, and magnetic substance target: A method for connecting a magnetic substance target to a backing plate with less variation in plate thickness, characterized in having the steps of connecting the magnetic substance target to an aluminum plate beforehand while maintaining the flatness, connecting the magnetic substance target connected to the aluminum plate to the... Agent: Howson And Howson

20090008246 - Cartridge for containing and dispensing test sensors: A cartridge comprises a plurality of test sensors, a housing and a window. The plurality of test sensors is adapted to be used in determining the concentration of an analyte of a fluid sample. The plurality of test sensors is in a stacked position. The housing includes an interior, at... Agent: Nixon Peabody LLP

20090008247 - Composite modified electrode strip: The present invention provides a surface-modified electrode strip for measuring an electrochemical signal that is synergistically amplified by means of a nano-scaled gold particle layer and a lipid-soluble electron mediator layer. A biosensor comprising the electrode strip is also provided.... Agent: Wpat, PC Intellectual Property Attorneys

20090008248 - Enzyme electrode and enzyme sensor: Disclosed is an enzyme electrode comprising: an electrode; a carbon nanotube layer including a plurality of carbon nanotubes extending directly from the electrode and/or a metallic catalyst immobilized on the electrode; and an enzyme immobilized in the carbon nanotube layer by being sandwiched between the carbon nanotubes.... Agent: Crowell & Moring LLP Intellectual Property Group

20090008249 - Systems of measuring a concentration of alkaloid in a solution: An alkaloid sensor, systems comprising the same, and measurement using the systems. The alkaloid sensor has an extended gate field effect transistor (EGFET) structure and comprises a metal oxide semiconductor field effect transistor (MOSFET) on a semiconductor substrate, a sensing unit comprising a substrate, a tin oxide film on the... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20090008250 - Sensor element: A sensor element for a sensor or measuring device for measuring fluids, with a housing, the interior of which is sealed toward the outside and through which the fluid to measured can flow, and with at least one electrode arrangement in the housing interior, the electrode arrangement having at least... Agent: Hoffman Wasson & Gitler, P.c Crystal Center 2, Suite 522

20090008251 - Liquid electrolyte gas sensor comprising rigid porous electrode support: An electrochemical gas sensor has a working electrode having a gas porous membrane and a catalyst layer formed on one side of the membrane; a counter electrode electrolyte in contact with the catalyst both of the working electrode and of the counter electrode; and a support that is in contact... Agent: Honeywell International Inc.

20090008252 - Ozone generating device: Devices for generating and storing ozone. A device for generating ozone includes: at least one elongated electrode unit including an outer tubular dielectric member and an inner conducting member having a longitudinal axis; and one or more elongated electrode tubes disposed circumferentially about the longitudinal axis. Each of the electrode... Agent: Patent Office Of Dr. Chung S. Park

20090008253 - Device and process for continuous on-chip flow injection analysis: A micro-fluidic method for continuous pressure-driven flow injection analysis and a planar microfluidic device intended for pressure driven flow injection analysis are provided. A network of microchannels allows a continuous flow of sample stream on the devices, as well as facile and reproducible analyte plug injection to a reagent or... Agent: Howson And Howson

20090008254 - Microfluidic system and corresponding control method: The invention relates to a microfluidic system containing a carrier current channel (1) for receiving a carrier current containing particles suspended therein, and at least one electrode arrangement (3) which is arranged in the carrier current channel and used to manipulate the suspended particles (2), the electrode arrangement (3) containing... Agent: Caesar, Rivise, Bernstein, Cohen & Pokotilow, Ltd.

20090008255 - Arrangement for generating liquid flows and/or particle flows, method for producing and operating said arrangement and use of the latter: A device for producing at least one of fluid flows and particles flows includes a substrate having a substrate surface. The substrate surface includes a matrix including a plurality of regions having at least one of a different magnitude of a surface charge, a different sign of the surface charge,... Agent: Darby & Darby P.C.

20090008256 - System for concentrating and analyzing particles suspended in a fluid: Disclosed is a device for separating and concentrating particles suspended in a fluid stream by using dielectrophoresis (DEP) to trap and/or deflect those particles as they migrate through a fluid channel. The method uses fluid channels designed to constrain a liquid flowing through it to uniform electrokinetic flow velocities. This... Agent: Kurt C. Olsen Sandia Labs - Mail Stop 9031

  
01/01/2009 > patent applications in patent subcategories. recently filed with US Patent Office

20090000941 - Ultrasonic and microwave methods for enhancing the rate of a chemical reaction and apparatus for such methods: The invention relates generally to chemical reactions and processes, and in particular to a method for enhancing the rate of a chemical reaction and to apparatus for carrying out the method. The invention more particularly relates to methods and apparatus which utilize microwave and ultrasonic energy to enhance chemical reaction... Agent: Gifford, Krass, Sprinkle,anderson & Citkowski, P.c

20090000942 - Pulse plasma matching systems and methods including impedance matching compensation: A pulse plasma matching system includes an RF matching box configured to receive an RF power pulse generated by an RF power source, configured to perform a plasma impedance matching, and configured to apply the RF power pulse to a process chamber, and a network analyzer configured to measure an... Agent: Myers Bigel Sibley & Sajovec

20090000943 - Magnetron sputtering apparatus and manufacturing method for structure of thin film: According to an aspect of an embodiment, a magnetron sputtering apparatus sputtering a target by a plasma includes a plurality of magnets that are arranged in the vicinity of a position where the target is disposed. The plurality of magnets form a magnetic field for confining the plasma; and a... Agent: Staas & Halsey LLP

20090000944 - Continuous hypochlorite generator: A continuous hypochlorite generator is disclosed. The apparatus includes a brine tank 9, a make-up water line 15, a flow controlled electrolysis cell 19 fitted with electrodes 20, a salinity/flow sensor 31, a temperature sensor 27, a dosing line 23 and control means accepting input from each of said salinity/flow... Agent: Marshall, Gerstein & Borun LLP

20090000945 - Membrane electrode assemblies and electropaint systems incorporating same: Described are novel systems for electrodeposition of paint on counter-electrodes, and membrane electrode assemblies for incorporation into such systems. In certain embodiments of the invention, electrode enclosures such as C-shaped or box-shaped enclosures include membranes sealed to secondary structural members by bonding. In other embodiments, membrane electrode cells having bumpers... Agent: Woodard Emhardt Moriarty Mcnett & Henry LLP.

20090000946 - Plasma processing with enhanced charge neutralization and process control: A plasma processing apparatus includes a platen that supports a substrate for plasma processing. A RF power supply generates a multi-level RF power waveform at an output having at least a first period with a first power level and a second period with a second power level. A RF plasma... Agent: Rauschenbach Patent Law Group, LLC

20090000947 - Biosensor and biosensor cell: A biosensor includes a supporting layer, a reference electrode layer, a working electrode layer, a counter electrode layer, and a temperature detection device, which are formed on a front surface of the supporting layer, an enzyme film that coats a surface of the working electrode layer, and a heater member... Agent: Darby & Darby P.C.

20090000948 - Methods for improving efficiency of cell electroporation using dielectrophoreses: The present invention provides methods for enhancing the efficiency of cell electroporation using dielectrophoresis-assisted cell localization and uses thereof in a microfluidic biochip system. Cells are first subject to dielectrophoresis and localized to regions where the electric field intensity is high enough to render cells electroporated. The invention enhances the... Agent: Morrison & Foerster LLP

20090000949 - Method and apparatus of concentration and purification of nucleic acid: In a method for concentration and purification method of nucleic acids using electrophoresis, cationic surfactant is added to a sample containing nucleic acids so as to adjust electric charge of impurities in the sample, and then the sample is placed in an electric field for electrophoresis so as to concentrate... Agent: Sterne, Kessler, Goldstein & Fox P.l.l.c.

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