Patents Issued in September 1, 2015
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Patent number: 9120048Abstract: Installation for treating a fluid comprising, in a section of a horizontal shell ring (1) a first particulate material filling a volume (V2), a deflector comprising 2 volumes V3 delimited by the internal shell of the shell ring and on the other hand by lower surfaces S3a and S3b making with a horizontal plane an angle (?) greater than the angle of repose of the first particulate material, a volume (V4) formed of a membrane backing up against the two volumes (V3) of the deflector over the entire length of the section of the shell ring, and of a second particulate material with which the volume (V2) is filled; the second particulate material being contained in the space formed by the membrane and the internal shell of the shell ring, the volumes V3 and V4 being situated in the upper half of the cross section of the horizontal shell ring.Type: GrantFiled: July 2, 2014Date of Patent: September 1, 2015Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges ClaudeInventors: Guillaume Rodrigues, Clément Lix
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Patent number: 9120049Abstract: Provided are apparatus and systems having a rotary valve assembly and swing adsorption separation techniques related thereto. The methods utilize a rotary valve assembly to perform swing adsorption processes. The rotary valve assembly includes a feed stator having at least two annular tracks. Each of the annular tracks has an opening to permit fluid flow therethrough. A feed rotor is connected to the feed stator. The feed rotor has at least two annular tracks. Each of the annular tracks has an opening to permit gas to flow therethrough. A bed of adsorbent material may be connected to the feed rotor.Type: GrantFiled: February 27, 2012Date of Patent: September 1, 2015Assignee: ExxonMobil Upstream Research CompanyInventors: Narasimhan Sundaram, Richard A. Huntington
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Patent number: 9120050Abstract: Systems and methods associated with providing a concentrated product gas utilizing a vacuum swing adsorption process are provided. In one embodiment, the system includes first and second sieve beds, a scavenger pump, and a controller. In one embodiment, the method includes: separating one or more adsorbable components from a source gaseous mixture via first and second sieve beds in alternating and opposing filling and purging cycles of a vacuum swing adsorption process to form the concentrated product gas and pressurizing the concentrated gas for delivery to a user. Other embodiments include selectively controlling a variable restrictor based at least in part on a desired output setting to selectively provide flow between the first and second sieve beds such that the flow for at least one output setting is different from the flow for at least one other output setting in relation to corresponding filling cycles.Type: GrantFiled: March 8, 2013Date of Patent: September 1, 2015Assignee: Invacare CorporationInventors: Joseph B. Richey, II, William J. Daniels
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Patent number: 9120051Abstract: An object of the present invention is to provide a method for treating an exhaust gas containing CO2, that can adjust the concentration of an oxidation inhibitor in an absorbent to the concentration enough to inhibit oxidation, without measuring the concentration of the oxidation inhibitor in an alkanolamine contained in a CO2 absorbent. Disclosed are a method and a device for adjusting the compositional ratio of an absorbent, in which absorption and release of carbon dioxide are performed by adding an oxidation inhibitor to an alkanolamine absorbent when the sum of the concentrations of ammonia and an alkylamine in an absorber column outlet gas of a CO2 absorption equipment.Type: GrantFiled: August 29, 2011Date of Patent: September 1, 2015Assignee: Mitsubishi Hitachi Power Systems, Ltd.Inventors: Koichi Yokoyama, Shigehito Takamoto, Eiji Miyamoto, Naoki Oda
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Plasma spray method for the manufacture of an ion conducting membrane and an ion conducting membrane
Patent number: 9120052Abstract: A plasma spray method for the manufacture of an ion conducting membrane, in particular of a hydrogen ion conducting membrane or of an oxygen ion conducting membrane. In the method, the membrane is deposited as a layer on a substrate in a process chamber, wherein a starting material is sprayed onto a surface of the substrate by means of a process gas in the form of a process beam. The starting material is injected into a plasma at a low process pressure which is at most 10000 Pa and is partially or completely melted there. In accordance with the invention, the substrate has pores which are connected amongst one another so that the substrate is gas permeable and a portion of an overall pore area of an overall area of the coating surface amounts to at least 30% or, in a particular embodiment, to at least 40%.Type: GrantFiled: March 27, 2013Date of Patent: September 1, 2015Assignee: OERLIKON METCO AGInventors: Malko Gindrat, Rajiv J. Damani, Jochen Häring -
Patent number: 9120053Abstract: The present invention pertains to a polyolefin-composite hollow-fiber membrane and a manufacturing method for the same, said polyolefin-composite hollow-fiber membrane having: a homogenous membrane layer formed from polyolefins having a metal flow rate measured in accordance with JIS K7210 code D of 1.0 g/10 minutes, or less, and an Mw/Mn ratio of not more than 4.0; and a porous membrane layer which is formed from polyolefins having an Mw/Mn ratio of 8.0-12.0. The present invention also pertains to a hollow-fiber membrane module which is equipped with the polyolefin-composite hollow-fiber membrane.Type: GrantFiled: September 28, 2011Date of Patent: September 1, 2015Assignee: Mitsubishi Rayon Co., Ltd.Inventor: Noritaka Shibata
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Patent number: 9120054Abstract: A refrigerated air dryer includes a three-path heat exchanger 18 having an air path 18a, a refrigerant path 18b, and a fluid path 18c. The three flow paths exchange heat within a single unit to provide a compact heat exchanger with improved thermal performance at a lower production cost.Type: GrantFiled: April 2, 2012Date of Patent: September 1, 2015Assignee: INGERSOLL-RAND COMPANYInventors: Paolo De Piero, Maurizio Nardini, Charles John Bergh
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Patent number: 9120055Abstract: A method for reducing mercury emission and/or re-emission in cleaned flue gas through control of dissolved mercury species concentration within a wet flue gas desulfurization (WFGD) system is disclosed. One method for reducing mercury emission and/or re-emission through control of dissolved mercury species concentration is to measure the dissolved mercury species concentration of an aqueous alkaline slurry used in a WFGD system and/or measuring mercury concentration of cleaned flue gas from a WFGD system and comparing the same to a predetermined dissolved mercury species concentration value and/or a predetermined mercury concentration value. If the comparison reveals the measured dissolved mercury species concentration or mercury concentration is above the predetermined values therefor, the amount of cyclodextrin additive supplied to the system is increased.Type: GrantFiled: January 27, 2014Date of Patent: September 1, 2015Assignee: ALSTOM Technology LtdInventor: Lawrence Joseph Czarnecki
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Patent number: 9120056Abstract: According to one aspect of the present invention, a catalyst assembly is provided for treating an exhaust from an engine. In one embodiment, the catalyst assembly includes a first catalyst material catalytically active at a first temperature and loaded at a first catalyst material loading, the first catalyst material including a first base metal loading, and a second catalyst material catalytically active at a second temperature lower than the first temperature and loaded at a second catalyst material loading, the second catalyst material including a second base metal loading, wherein the second base metal loading is higher than the first base metal loading.Type: GrantFiled: February 16, 2010Date of Patent: September 1, 2015Assignee: Ford Global Technologies, LLCInventors: Giovanni Cavataio, Hungwen Jen, James Robert Warner, James W. Girard, Christine Kay Lambert
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Patent number: 9120057Abstract: The invention relates to a method for purifying exhaust gas in vehicles with internal combustion engines. The method is characterized in that exhaust gas coming from the engine (1) is then led past the catalyst(s) (4) near the engine when the engine of the vehicle is not performing positive work.Type: GrantFiled: December 1, 2011Date of Patent: September 1, 2015Assignee: UMICORE AG & CO. KGInventor: Stefan Eckhoff
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Patent number: 9120058Abstract: A flush pump feature on a liquid purifying filter includes a segment of flexible tubing containing a small bulb pump is described. Two check valves are positioned upstream and downstream of the bulb pump which then terminates with a simple manually operated open/closed valve. The addition of this flush pump feature enables the filter unit to be easily purged of air at first use and also will make the filter easier to clean and maintain without the need to remove it from a hydration carrier. In addition, the flush bulb feature can also be used to perform a simple visual integrity test of filter while out in a remote location and also can be used to effectively remove bulk water from the filter for lighter storage when not in use which also minimizes freeze related damage when used in a cold environment.Type: GrantFiled: May 7, 2013Date of Patent: September 1, 2015Assignee: NEPHROS, INC.Inventors: Michael Milman, Gregory Collins, James Summerton
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Patent number: 9120059Abstract: A ventilation unit (1A) includes: a ventilation member (2) configured to be attached to an opening (11) of a housing (10), the ventilation member (2) including a water-proof gas-permeable membrane (4) for covering the opening (11); a sealing member (6) configured to seal a gap between the housing (10) and the ventilation member (2); and an annular partition wall member (7A) defining an inner space in which the ventilation member (2) is fitted. The partition wall member (7A) is configured to keep in contact with the housing (10), and blocks a clearance formed outside the sealing member (6) and between a peripheral portion of the ventilation member (2) and the housing (10) when the ventilation member (2) is attached to the opening (11) of the housing (10).Type: GrantFiled: January 10, 2012Date of Patent: September 1, 2015Assignee: Nitto Denko CorporationInventors: Atsushi Daimon, Kou Uemura, Youzou Yano
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Patent number: 9120060Abstract: A ventilation unit (1) includes: a ventilation member (2) configured to be attached to an opening (11) of a housing (10), the ventilation member (2) including a water-proof gas-permeable membrane (4) for covering the opening (11); a sealing member (6) configured to seal a gap between the housing (10) and the ventilation member (2); and a washer (7) configured to be pressed against the housing (10) by the ventilation member (2) around the sealing member (6). The washer (7) blocks a clearance formed outside the sealing member (6) and between a peripheral portion of the ventilation member (2) and the housing (10) when the ventilation member (2) is attached to the opening (11) of the housing (10).Type: GrantFiled: January 10, 2012Date of Patent: September 1, 2015Assignee: Nitto Denko CorporationInventors: Kou Uemura, Youzou Yano, Atsushi Daimon
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Patent number: 9120061Abstract: A process for a stream of substances containing at least one valuable substance including (A) amino acids, (B) carboxylic acids, and (C) inorganic salts includes: (1) treating the stream by nanofiltration to obtain a retentate enriched with valuable substance (A); (2) treating the permeate of step (1) by electrodialysis in order to obtain a concentrate enriched with valuable substance (C); (3) treating the diluate of step (2) using a system (3) of two stages (4) and (5) which are directly or indirectly interconnected, wherein (4) one treatment is performed by reverse osmosis and (5) one treatment is performed by electrodialysis, whereby a concentrate enriched with valuable substance (B) is obtained, (6) at least a portion of the retentate of step (4) is directly or indirectly supplied to step (5) and (7) at least a portion of the diluate of step (5) is directly or indirectly supplied to step (4).Type: GrantFiled: December 19, 2007Date of Patent: September 1, 2015Assignee: GRUENE-BIORAFFINERIE.AT GMBHInventors: Werner Koschuh, Stefan Kromus
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Patent number: 9120062Abstract: The present invention is directed to positively charged nanofiltration (NF) membranes comprising a substrate layer (S) based on a sulfonated polymer and a positively charged film layer (F) on top of said substrate, and to a method for their preparation. Furthermore, the present invention is directed to nanofiltration processes making use of said composite membrane.Type: GrantFiled: April 19, 2013Date of Patent: September 1, 2015Assignees: BASF SE, NATIONAL UNIVERSITY OF SINGAPOREInventors: Martin Weber, Christian Maletzko, Bernd Trotte, Peishan Zhong, Tai-Shung Chung
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Patent number: 9120063Abstract: A stirrer having a motor; a hollow shaft that is drivable via the motor and is provided with at least one additive outlet opening, via which an additive passed through the hollow shaft can be discharged; and a rotor arranged on the hollow shaft and having rotor blades, characterized in that a second rotor having rotor blades is provided on the hollow shaft at a distance from the first rotor, and in that the at least one additive outlet opening is provided between the two rotors, wherein the rotors are designed and drivable such that, during operation, a negative pressure and a centrifugal force are generated in the intermediate space defined between the rotors.Type: GrantFiled: September 7, 2011Date of Patent: September 1, 2015Assignee: Ecolab USA Inc.Inventor: Jochen Friedrich Knauer
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Patent number: 9120064Abstract: The invention is a distributor tray for a column (1) for heat and/or material exchange between a gas (G) and a liquid (L), comprising at least one means providing passage of the gas through the tray (2). The means has at least one chimney (4), defining on the surface of the tray (2) compartments (8) of substantially identical surface areas. Each compartment comprises at least one means (5) allowing passage of the liquid through the tray (2). The invention also has application to a gas/liquid contact column, a gas treatment unit, a CO2 capture unit, a distillation unit, an offshore floating barge comprising such a distributor tray and a method of manufacturing the tray.Type: GrantFiled: April 18, 2013Date of Patent: September 1, 2015Assignee: IFP Energies nouvellesInventors: Yacine Horoun, Ludovic Raynal, Pascal Alix
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Patent number: 9120065Abstract: A box includes a top panel, a front panel and side panels. An opening is centered on a lower portion of the front panel. A tap is attached to the opening, the tap including a cylindrical body and a shut-off mechanism. An aerator body is fluidly coupled to the fluid flow opening for providing a fluid flow path through the body such that the liquid can pass downward through the aerator body.Type: GrantFiled: May 6, 2013Date of Patent: September 1, 2015Inventors: Shelley A. Santrach, Helen C. Peterson, Jean K. Ringold, Jeff Kuberka
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Patent number: 9120066Abstract: A filling device for filling containers with a liquid has a first port for supplying a first liquid to the filling device, and a second port spaced from the first port for supplying a second liquid to the filling device. A mixing chamber within the filling device includes a first liquid channel which guides the first liquid from the first port to the mixing chamber, and a second liquid channel which guides the second liquid from the second port to the mixing chamber, wherein the first liquid channel and the second liquid channel guide the first liquid and the second liquid separately from one another. A valve body controls discharge of the liquids from the filling device through an outlet to the container. The valve body is disposed at least partially between the mixing chamber and the outlet.Type: GrantFiled: July 11, 2014Date of Patent: September 1, 2015Assignee: KRONES AGInventor: Rupert Meinzinger
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Patent number: 9120067Abstract: There are provided a micro mixer capable of efficiently mixing at least two types of liquids in a simple structure and a microfluidic chip provided with the micro mixer. In order to achieve the object, the micro mixer includes a minute passage through which first and second liquids are caused to flow respectively, and a mixing vessel in which a liquid injecting port caused to communicate with the minute passage is provided in a bottom part, and the liquid injecting port is provided in a shifted position from a center of the bottom part in the bottom part. Moreover, the liquid injecting port may be provided in a shifted position from a center line of the mixing vessel.Type: GrantFiled: December 13, 2010Date of Patent: September 1, 2015Assignee: KONICA MINOLTA, INC.Inventors: Kenichi Miyata, Takahiro Mohri, Kusunoki Higashino, Yasuhiro Sando, Masashi Nishikado, Gou Yanagihara
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Patent number: 9120068Abstract: A chemical isothermal reactor (1) with internal plate heat exchanger (10) having heat-exchange radial plates (11), and radial ducts (14, 15) parallel to sides (13i, 13s) of the plates (11) for distributing and collecting a heat exchange fluid, said radial ducts having a portion with a smaller cross section near the inner converging ends (14c, 15c).Type: GrantFiled: February 13, 2009Date of Patent: September 1, 2015Assignee: Casale SAInventors: Enrico Rizzi, Ermanno Filippi, Mirco Tarozzo
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Patent number: 9120069Abstract: A process and a reactor system for the preparation of an olefinic product by reacting an oxygenate feedstock in the presence of an oxygenate conversion catalyst within a reactor system under oxygenate-to-olefin conversion conditions, to obtain the olefinic product, wherein the reactor system has a contact surface coming in contact with oxygenates and wherein at least part of the contact surface is an material of the formula MX wherein: M is a metal and X is C, or M is a metal or Si and X is N.Type: GrantFiled: December 21, 2009Date of Patent: September 1, 2015Assignee: Shell Oil CompanyInventors: Leslie Andrew Chewter, Jeroen Van Westrenen, Ferry Winter
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Patent number: 9120070Abstract: Disclosed herein is a stamping apparatus for biochips and a method of operating the stamping apparatus. The apparatus includes a table, a first chip table, a second chip table, a stamping unit and a control unit. The first chip table is provided on the table. A first biochip is seated onto the first ship table. A second biochip is seated onto the second chip table. The stamping unit is mounted to the table and operates the second chip table such that a surface of a junction of the second biochip seated on the second chip table is joined to a surface of a junction of the first biochip seated on the first chip table. The control unit controls operation of the first chip table or the second chip table.Type: GrantFiled: August 2, 2010Date of Patent: September 1, 2015Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Sang Youl Jeon, Sang Jin Kim, Jeong Suong Yang, Bo Sung Ku
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Patent number: 9120071Abstract: A spotter that includes a plurality of spotting heads, each of the plurality of spotting heads having a discharging portion at a tip portion, the plurality of spotting heads form an m×n array (m, n>1) with m spotting heads arranged lengthwise and n spotting heads arranged crosswise; and a pitch varying mechanism configured to vary an array pitch of the plurality of spotting heads arrayed in a lengthwise direction and an array pitch of the plurality of spotting heads arrayed in a crosswise direction.Type: GrantFiled: May 31, 2013Date of Patent: September 1, 2015Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Hiroshi Aoki, Masaki Torimura, Hiroaki Tao, Takashi Ikeda
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Patent number: 9120072Abstract: Provided is an ammonia detoxification device that, when detoxifying ammonia by thermal decomposition, is capable of preventing the generation of nitrogen oxides. That is, the problem is solved by configuring the ammonia detoxification device using: an electric heater; an ammonia decomposition chamber that accepts an ammonia-containing gas to be treated and thermally decomposes the ammonia in the absence of oxygen using heat from the electric heater; a thermally decomposed gas-burning chamber that accepts the nitrogen- and hydrogen-containing gas to be treated that has been generated by the thermal decomposition of the ammonia and discharged from the ammonia decomposition chamber, and an air-supplying means for supplying air from the outside into the thermally the thermally decomposed gas-burning chamber to burn the hydrogen.Type: GrantFiled: February 2, 2012Date of Patent: September 1, 2015Assignee: KANKEN TECHNO CO., LTD.Inventors: Tsutomu Tsukada, Hiroshi Imamura, Hiroki Kuzuoka, Hiroaki Kaneshiro, Isamu Nagai, Takashi Kataoka
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Patent number: 9120073Abstract: A plasma reactor consisting of a plurality of elements placed between two or more plasma generating electrodes is presented. Said elements consisting of surfaces, conducting, and/or dielectric which allow for the dielectric isolation of the electrodes from each other and creating a plurality of dielectrically isolated spaces for plasma generation. This plasma reactor achieves a high surface area, with low capacitance allowing simplified construction and is suitable for high frequency operation.Type: GrantFiled: June 5, 2009Date of Patent: September 1, 2015Assignee: EON LABS, LLCInventors: Walter Riley Buchanan, Christopher Daniel Hruska
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Patent number: 9120074Abstract: The disclosure provides a laminate paper comprising a treated inorganic core particle, in particular treated titanium dioxide (TiO2) particle, having improved dispersability, prepared by a process comprising: (a) heating a slurry comprising porous silica treated inorganic core particle and water at a temperature of at least about 90° C.; and (b) adding a soluble alumina source to the slurry from step (a) while maintaining the pH at about 8.0 to 9.5 to form an alumina treatment on the porous silica treated inorganic core particle; wherein the treated inorganic core particle does not comprise dense silica or alumina treatments, and has silica present in the amount of about 7% to about 14% and alumina present in the amount of about 4.0% to about 8.0%; and wherein the particle to particle surface treatments are substantially homogeneous.Type: GrantFiled: October 11, 2012Date of Patent: September 1, 2015Assignee: THE CHEMOURS COMPANY TT, LLCInventor: Michael Patrick Diebold
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Patent number: 9120075Abstract: Apparatus for the removal of exhaust gases are provided herein. In some embodiments, an exhaust apparatus may include a housing defining an inner volume, an inlet and an outlet formed in the housing to facilitate flow of an exhaust gas through the inner volume, wherein the inlet is configured to be coupled to an exhaust outlet of a semiconductor process chamber to receive the exhaust gas therefrom, and wherein the exhaust gas can flow through the inner volume substantially free from obstruction, an ultraviolet light source to provide ultraviolet energy to the exhaust gas present the inner volume during use, wherein the ultraviolet light source provides sufficient energy to at least partially decompose the exhaust gas, and a conduit coupled to the outlet and configured allow at least some ultraviolet energy provided from the ultraviolet light source to travel directly along an axial length of the conduit.Type: GrantFiled: August 5, 2013Date of Patent: September 1, 2015Assignee: APPLIED MATERIALS, INC.Inventor: David Keith Carlson
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Patent number: 9120076Abstract: The subject of the disclosure concerns microcapsules including a core containing one or more alkali metal borates, optionally hydrated, dispersed in one or more lubricating base oils of mineral, synthetic or natural origin, and a polymer shell. Another subject of the disclosure is a lubricating oil including microcapsules. A further subject of the disclosure is the use of microcapsules according to the disclosure as anti-wear and/or extreme pressure additive for lubricant compositions. A further subject of the disclosure is a method for preparing microcapsules by interface polymerization.Type: GrantFiled: May 20, 2010Date of Patent: September 1, 2015Assignee: TOTAL MARKETING SERVICESInventors: Emmanuel Matray, Alain Bouffet, Christian Gonneaud
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Patent number: 9120077Abstract: A diesel oxidation catalyst for the treatment of exhaust gas emissions, such as the oxidation of unburned hydrocarbons (HC) and carbon monoxide (CO) is described. Also described is a novel washcoat composition including a surface-coated zeolite coated with at least one of zirconia and alumina, and a platinum group metal supported on a high surface area alumina.Type: GrantFiled: September 26, 2011Date of Patent: September 1, 2015Assignee: BASF CorporationInventors: Xinyi Wei, Stanley A. Roth
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Patent number: 9120078Abstract: The invention provides a process for the preparation of an olefinic product, the process comprising reacting an oxygenate feedstock in the presence of formulated oxygenate conversion catalyst particles to produce the olefinic product, the formulated catalyst particles comprising a combination of at least a molecular sieve having one-dimensional 10-membered ring channels and a matrix wherein a Group II metal species has been added to the catalyst particles after the combination of said molecular sieve and the matrix.Type: GrantFiled: December 21, 2009Date of Patent: September 1, 2015Assignee: Shell Oil CompanyInventors: Leslie Andrew Chewter, Jeroen Van Westrenen, Ferry Winter
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Patent number: 9120079Abstract: The present invention provides a sorbent for the removal of carbon dioxide from gas streams, comprising: a CO2 capacity of at least 9 weight percent when measured at 22° C. and 1 atmosphere; an H2O capacity of at most 15 weight percent when measured at 25° C. and 1 atmosphere; and an isosteric heat of adsorption of from 5 to 8.5 kilocalories per mole of CO2. The invention also provides a carbon sorbent in a powder, a granular or a pellet form for the removal of carbon dioxide from gas streams, comprising: a carbon content of at least 90 weight percent; a nitrogen content of at least 1 weight percent; an oxygen content of at most 3 weight percent; a BET surface area from 50 to 2600 m2/g; and a DFT micropore volume from 0.04 to 0.8 cc/g.Type: GrantFiled: March 17, 2014Date of Patent: September 1, 2015Assignee: TDA Research, Inc.Inventors: Steven Dean Dietz, Gokhan Alptekin, Ambalavanan Jayaraman
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Patent number: 9120080Abstract: This invention provides, but is not limited to, methods of using metal-organic frameworks (MOFs) with open metal sites for acetylene storage. Also provided are compositions and materials comprising MOFs with open metal sites and acetylene, e.g., an acetylene storage material comprising HKUST-1 and acetylene.Type: GrantFiled: February 10, 2010Date of Patent: September 1, 2015Assignee: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEMInventor: Banglin Chen
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Patent number: 9120081Abstract: This invention relates to the field of heterogeneous catalysis, and more particularly to catalysts including carbon supports having formed thereon compositions which comprise a transition metal in combination with nitrogen and/or carbon. The invention further relates to the fields of catalytic oxidation and dehydrogenation reactions, including the preparation of secondary amines by the catalytic oxidation of tertiary amines and the preparation of carboxylic acids by the catalytic dehydrogenation of alcohols.Type: GrantFiled: February 26, 2014Date of Patent: September 1, 2015Assignee: Monsanto Technology LLCInventors: Fuchen Liu, Juan Arhancet, James P. Coleman, Martin P. McGrath
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Patent number: 9120082Abstract: A method and adsorbent composition for removing heavy metals from contaminated water, comprising passing a stream of water having a concentration of one or more heavy metals through an adsorbent comprising granules of a mixture of from about 1 wt % to about 15 wt % clay and a thermoplastic polymer matrix; and collecting water having a reduced concentration of said heavy metal(s) downstream of said adsorbent.Type: GrantFiled: October 24, 2014Date of Patent: September 1, 2015Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventors: Fares D. Alsewailem, Saad A. Aljlil
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Patent number: 9120083Abstract: Novel particles and materials for chromatographic separations, processes for preparation and separations devices containing the chromatographic particles and materials are provided by the instant invention. In particular, the invention provides a porous inorganic/organic hybrid particle, wherein the inorganic portion of the hybrid particle is present in an amount ranging from about 0 molar % to not more than about 49 molar %, wherein the pores of the particle are substantially disordered. The invention also provides a porous inorganic/organic hybrid particle, wherein the inorganic portion of the hybrid particle is present in an amount ranging from about 25 molar % to not more than about 50 molar %, wherein the pores of the particle are substantially disordered and wherein the particle has a chromatographically enhancing pore geometry (CEPG). Methods for producing the hybrid particles, separations devices comprising the hybrid particles and kits are also provided.Type: GrantFiled: February 21, 2008Date of Patent: September 1, 2015Assignee: Waters Technologies CorporationInventors: Kevin D. Wyndham, John E. O'Gara, Nicole L. Lawrence
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Patent number: 9120084Abstract: A heat-resistant protective layer having heat resistance than a catalyst layer and permeability which allows an exhaust gas to be supplied to the catalyst layer is formed on a surface of the catalyst layer.Type: GrantFiled: January 6, 2014Date of Patent: September 1, 2015Assignee: HONDA MOTOR CO., LTD.Inventors: Toshiaki Kimura, Hiroyuki Horimura, Takeshi Endo
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Patent number: 9120085Abstract: A silica-based material comprising: silicon; aluminum; at least one fourth period element selected from the group consisting of iron, cobalt, nickel and zinc; and at least one basic element selected from the group consisting of alkali metal elements, alkali earth metal elements and rare earth elements, wherein the silica-based material comprises 42 to 90 mol % of the silicon, 3 to 38 mol % of the aluminum, 0.5 to 20 mol % of the fourth period element and 2 to 38 mol % of the basic element, based on a total mole of the silicon, the aluminum, the fourth period element and the basic element.Type: GrantFiled: September 16, 2010Date of Patent: September 1, 2015Assignee: ASAHI KASEI CHEMICALS CORPORATIONInventors: Ken Suzuki, Tatsuo Yamaguchi, Chihiro Iitsuka
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Patent number: 9120086Abstract: Provided are hydrogenation catalysts for processing esters into fatty alcohols. More particularly, the catalysts are for vapor-phase hydrogenation of methyl esters to fatty alcohols under fixed-bed conditions, where conditions are typically in a temperature range of 200 to 250° C. and a pressure range of 30 to 50 bar. Methods of making and using the same are also provided. These catalysts comprise a copper chromite, an alkali metal or alkaline earth metal component, and an inorganic matrix component, which are processed together to form the catalyst. The alkali metal component can comprise sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), or combinations thereof. The alkaline earth metal can comprise magnesium (Mg), calcium (Ca), barium (Ba), or combinations thereof.Type: GrantFiled: November 22, 2011Date of Patent: September 1, 2015Inventors: Deepak S. Thakur, William J. Carrick
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Patent number: 9120087Abstract: The present invention includes a catalyst for a fuel cell which contains a transition element core, and a surface layer that contains at least one selected from the group including platinum, a platinum-transition element alloy, and a combination thereof, and that exists on the surface of the core. The catalyst being prepared without a surfactant.Type: GrantFiled: October 28, 2005Date of Patent: September 1, 2015Assignees: Samsung SDI Co., Ltd., Hasuck KimInventors: Myoung-Ki Min, Chan-Hee Park, Hye-A Kim, Chan Kwak, Ho-Jin Kweon, Hasuck Kim
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Patent number: 9120088Abstract: A method of making a doped metal oxide includes heating a first doped metal oxide by rapid thermal annealing, to form a second doped metal oxide. The crystal structure of the second doped metal oxide is different from the crystal structure of the first doped metal oxide. The method may provide a doped titanium oxide, where the atomic ratio of dopant nonmetal to titanium is from 2% to 20%, and at least 10% of the doped titanium oxide is in the rutile phase. The method also can provide a doped tin oxide, where the atomic ratio of dopant nonmetal to tin is from 2% to 20%, and at least 50% of 900 the doped tin oxide is in the rutile phase.Type: GrantFiled: May 13, 2009Date of Patent: September 1, 2015Assignee: The Board of Trustees of the University of IllinoisInventors: Qi Li, Jian-Ku Shang
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Patent number: 9120089Abstract: An inorganic/organic composite support includes an inert inorganic material, a complex compound composed of a polylol and a magnesium halide, and an organic polymer containing a polar functional group. Said complex compound loaded with the organic polymer is deposited on the inert inorganic material. When the inorganic/organic composite support used as a polyolefin catalyst carrier is applied to ethene or propylene polymerization, the fusion-flow ratio of the obtained polymerisate is remarkably increased and its processing performance is improved. When the catalyst is applied to ethene polymerization, the fusion-flow ratio of the polymerisate can be adjusted by changing the content of hydrogen. When the catalyst is applied to ethene or propylene polymerization, the catalyst activity is high.Type: GrantFiled: April 15, 2010Date of Patent: September 1, 2015Assignees: China Petroleum & Chemical Corporation, Zhejieng UniversityInventors: Yongrong Yang, Wenqing Wu, Jingdai Wang, Lijun Du, Wei Li, Lina Fan, Binbo Jiang, Zhengliang Huang
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Patent number: 9120090Abstract: A modified zeolite catalyst derived from a zeolite of a structural type which consists of a one-dimensional micropore structure of channels made from rings containing between 8 and 12 silicon/aluminum atoms is disclosed. It consists substantially of a plurality of crystallites having additional mesoporosity whose volume is in the range 0.09 to 0.25 cc/g as mentioned by nitrogen adsorption at 77° K and calculated by the BJH method. The mesoporosity may be introduced into the crystallites by e.g. treatment with aqueous sodium hydroxide at a pH at 25° C. in excess of 8 for an extended period at elevated temperature. The catalyst shows improved resistance to catalyst deactivation and greater selectivity to higher hydrocarbons when used to e.g. oligomerize light alkenes e.g. propene or the butenes.Type: GrantFiled: June 22, 2010Date of Patent: September 1, 2015Assignees: BP Oil International Limited, BP Corporation North America Inc.Inventors: Avelino Corma, Cristina Martinez, Eric J. Doskocil, George Yaluris
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Patent number: 9120091Abstract: Embodiments of the present invention are generally directed to a method for disposing nanoparticles on a substrate. In one embodiment, a substrate having a plurality of recesses is provided. In this embodiment, a plurality of nanoparticles is also provided. The nanoparticles include a catalyst material coupled to one or more ligands, and these nanoparticles are disposed within respective recesses of the substrate. In some embodiments, the substrate is processed to form nanostructures, such as nanotubes or nanowires, within the recesses. Devices and systems having such nanostructures are also disclosed.Type: GrantFiled: September 12, 2012Date of Patent: September 1, 2015Assignee: Micron Technology, Inc.Inventor: Gurtej Sandhu
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Patent number: 9120092Abstract: A method of regenerating an acidic catalyst is described. A silane compound is contacted with an acidic catalyst that contains conjunct polymer, which releases the conjunct polymer from the acidic catalyst. The acidic catalyst can then be re-activated with acid. The conjunct polymer can be separated from the silane compound, and the silane compound can be recycled.Type: GrantFiled: May 5, 2014Date of Patent: September 1, 2015Assignee: UOP LLCInventors: Erin M. Broderick, Alakananda Bhattacharyya, Susie C. Martins, Kaitlin M. DeSalvo, Douglas A. Nafis
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Patent number: 9120093Abstract: Polymeric anion exchanger are used as host materials in which sub-micron sized hydrated Zr(IV) oxides (HZrO) particles are irreversibly dispersed within the ion exchange medium, such as beads or fibers. The HZrO can be impregnated into the pore structure of resin by mixing the parent anion exchange resin with zirconium solution prepared by pre-calcined zirconium oxide dissolved in concentrated mixture of alcohol and acid, and then followed by precipitation of HZrO particles within the resin by using alkaline solution. Since the anion exchangers have positively charged such as quaternary ammonium functional groups, anionic ligands such as arsenate, fluoride can transport in and out of the gel phase without subjected to the Donnan exclusion effect. Consequently, anion exchanger-supported HZrO submicron particles exhibit significantly greater capacity to remove arsenic and fluoride in comparison with parent anon exchange resins.Type: GrantFiled: April 11, 2013Date of Patent: September 1, 2015Assignee: LEHIGH UNIVERSITYInventors: Arup K. SenGupta, Surapol Padungthon
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Patent number: 9120094Abstract: A symmetrically substituted cationic monomer and its corresponding cationic polyelectrolyte (CPE) (+) bearing two identical (diethoxyphosphoryl)propyl pendent groups on repeating pyrrolidinium units. Phosphonate ester hydrolysis in (CPE) (+) forms a pH-responsive cationic polyacid (CPA) (+). The (CPA) (+) is converted under pH-induced transformation into a polyzwitterion acid (±) (PZA) or a polyzwitterion/anion (±?) (PZAN) or a polyzwitterion/dianion (±=) (PZDAN) or a polyzwitterion/trianion (±?) (PZTAN).Type: GrantFiled: December 23, 2013Date of Patent: September 1, 2015Assignees: King Fahd University of Petroleum and Minerals, King Abdulaziz City for Science and TechnologyInventors: Shaikh Asrof Ali, Shamsuddeen Abdullahi Haladu, Hasan Ali Al-Muallem
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Patent number: 9120095Abstract: A system for separating and concentrating a component of a whole material is disclosed. The whole material can include a material that has more than one component, such as whole blood that can include at least red blood cells, monocytes, and plasma. The system can include a substantially single container including a separation section and a concentration section wherein a component can be moved from the separation section, after a separation, to the concentration section to be concentrated. The concentrated component can then be withdrawn from the separation and concentration container for a selected procedure.Type: GrantFiled: March 29, 2012Date of Patent: September 1, 2015Assignee: Biomet Biologics, LLCInventor: Patrick S. O'Connell, Jr.
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Patent number: 9120096Abstract: A biological sample processing system (1) includes a liquid droplet manipulation instrument (20) with an electrode array (21) for inducing a movement of a liquid droplet (19) by electrowetting; a substrate (22); and a control unit (23). An electrode selector (34) of the control unit (23) is configured to individually select and provide each electrode (35) of the electrode array (21) with a voltage. The control unit (23) includes a central processing unit (36) for individually selecting at least one electrode (35) and for providing the selected electrode(s) (35) with an individual voltage pulse. The biological sample processing system (1) also includes a cartridge (40) with a container (2).Type: GrantFiled: December 16, 2014Date of Patent: September 1, 2015Assignee: Tecan Trading AGInventors: Marc N. Feiglin, Joseph A. Mamone, Michael Franklin, Timothy Francis Lee
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Patent number: 9120097Abstract: A vertical clamping device is provided that supports a flow cell component in a vertical configuration in which the flow cell is on an opposite side of the vertical support from the electronic interface. The clamp includes a vertical setting to receive the flow cell component and provides an electronic interface on a vertical surface of the vertical setting. A block supports the fluidics interface and can move in a horizontal direction bringing the fluidics interface into contact with the flow cell component.Type: GrantFiled: December 2, 2014Date of Patent: September 1, 2015Assignee: Life Technologies CorporationInventor: David M. Cox