Patents Issued in June 13, 2017
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Patent number: 9675936Abstract: A hollow fiber membrane module including at least two types of hollow fiber membranes having different inner diameters, comprising first hollow fiber membranes and second hollow fiber membranes, and the equation |PA?P0|?|PB?P0| where P0 is an initial pressure applied to upper open ends of the first and second hollow fiber membranes, and PA and PB are respective pressures at lower open ends of the first and second hollow fiber membranes.Type: GrantFiled: December 27, 2013Date of Patent: June 13, 2017Assignees: Lotte Chemical Corporation, Lotte Advanced Materials Co., Ltd.Inventors: Gyu Hong Min, Fufang Zha
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Patent number: 9675937Abstract: A permeate carrier to be described in detail below has side edges, alternatively called borders, that are thinner than a central part of the permeate carrier. Adhesive is applied to the side edges to form a seal when a membrane leaf is formed around the permeate carrier. After the membrane leaf is wound around a central tube, the side edges extend in a spiral around the central tube. The transition between the side edges and the central part of the permeate carrier helps prevent adhesive from flowing into the central part of the permeate carrier. The reduced thickness of the side edges also reduces an increase in diameter at the ends of an element that might otherwise be caused by the adhesive.Type: GrantFiled: October 19, 2011Date of Patent: June 13, 2017Assignee: General Electric CompanyInventors: Prasanna Rao Dontula, Yatin Tayalia, Phillip Goebel
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Patent number: 9675938Abstract: A method of cleaning a porous polymeric membrane having a feed side and a permeate side including the steps of introducing a fluid containing a cleaning agent to the permeate side of a membrane allowing the cleaning agent to contact the permeate side of the membrane for a predetermined time, and contact the pores of the membrane, or introducing a fluid containing a cleaning agent to the feed side of a membrane; applying a transmembrane pressure to force the fluid containing the cleaning agent from the feed side to the permeate side of the membrane; allowing the cleaning agent to contact the permeate side of the membrane for a predetermined time, and contact the pores of the membrane. Preferably a concentration gradient between the feed side fluid and the lumen side fluid containing the cleaning agent causes cleaning agent to diffuse into the feed side fluid. Pressure may be applied to the fluid containing a cleaning agent to dislodge, where present, dissolved and undissolved solid from the membrane pores.Type: GrantFiled: April 28, 2006Date of Patent: June 13, 2017Assignee: Evoqua Water Technologies LLCInventors: Fufang Zha, Zhiyi Cao
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Patent number: 9675939Abstract: The invention relates to a composite or a composite membrane consisting of an ionomer and of an inorganic optionally functionalized phyllosilicate. The isomer can be: (a) a cation exchange polymer; (b) an anion exchange polymer; (c) a polymer containing both anion exchanger groupings as well as cation exchanger groupings on the polymer chain; or (d) a blend consisting of (a) and (b), whereby the mixture ratio can range from 100% (a) to 100% (b). The blend can be ionically and even covalently cross-linked. The inorganic constituents can be selected from the group consisting of phyllosilicates or tectosilicates.Type: GrantFiled: February 6, 2012Date of Patent: June 13, 2017Assignees: THOMAS HÄRING, RIMA HÄRINGInventors: Jochen Kerres, Thomas Häring, Rima Häring
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Patent number: 9675940Abstract: A membrane obtainable from curing a composition comprising: (i) a curable compound comprising at least two (meth)acrylic groups and a sulphonic acid group and having a molecular weight which satisfies the equation: MW<(300+300n) wherein: MW is the molecular weight of the said curable compound; and n has a value of 1, 2, 3 or 4 and is the number of sulphonic acid groups present in the said curable compound; and optionally (ii) a curable compound having one ethylenically unsaturated group; wherein the molar fraction of curable compounds comprising at least two (meth)acrylic groups, relative to the total number of moles of curable compounds present in the composition, is at least 0.25.Type: GrantFiled: July 5, 2012Date of Patent: June 13, 2017Assignee: Fujifilm Manufacturing Europe BVInventors: Bastiaan Van Berchum, Willem Johannes Van Baak, Jacko Hessing
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Patent number: 9675941Abstract: The present invention relates to the synthesis of linear aromatic polyimides and the production of membranes for the separation of gases. Specifically, polyimides featuring in their chemical structure, in the part derived from a diamine, 4-fluoro-4?,4?-diaminotriphenylmethane, and an aromatic dianhydride derived from tetracarboxylic acid. Polyimides are soluble in amidic solvents such as N,N?-dimethylformamide, N,N?-dimethylacetamide, N-methyl-2-pyrrolidone, etc., which are processed as dense membranes by controlled evaporation of the solvent. The resulting membranes are capable of separating at least a gaseous mixture constituted by two components such as H2/CH4, He/N2, H2/CO2, O2/N2, CO2/CH4 and CO2/N2.Type: GrantFiled: April 29, 2015Date of Patent: June 13, 2017Assignee: INSTITUTO MEXICANO DEL PETROLEOInventors: Diego Javier Guzman Lucero, Javier Guzman Pantoja, Jorge Froylan Palomeque Santiago
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Patent number: 9675942Abstract: A universal wall and bridge mounted aeration apparatus has a track extending between two distinct elevations that is coupled to a wall and bridge mount. An aeration unit is pivotally coupled to the track and has an aerator adapted to operatively at least partially submerge within and aerate a liquid. A selective mover or drive is adapted to operatively move the aeration unit along the track and thereby vary an elevation of the aeration unit. The universal wall and bridge mount supports the track and aeration unit. The universal wall and bridge mount has a first configuration for mounting to a structure such as a stationary bridge, and a second configuration for mounting to a wall. The universal wall and bridge mounted aeration apparatus may be adjusted to position the propeller after installation under the surface of the liquid through three axes of motion freedom.Type: GrantFiled: October 15, 2014Date of Patent: June 13, 2017Assignee: Aeration Industries International, LLC.Inventors: Randy W. List, Jing Huang, Joseph F. Widman, Brian J. Cohen, Todd M. Schroeder, Gregory R. Harding, Paul P. Gorbunow, Jason L. Jones, Steven R. Carleton
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Patent number: 9675943Abstract: The present invention relates to articles comprising a plurality of molded hollow parts (11) having different central axis (14, 15) through the hollow elements, further having passages in walls of the hollow parts transverse to the central axis of the hollow parts. The present invention also relates to methods applying two part curable materials to substrates using the molded parts of the invention as mixing elements.Type: GrantFiled: March 14, 2013Date of Patent: June 13, 2017Assignee: DOW GLOBAL TECHNOLOGIES LLCInventors: Gary L. Jialanella, Lirong Zhou, Andrew R. Kneisel, Larry R. Ruddy, Peter J. Schulz, Matthew J. Turpin, Michael C. Cocca
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Patent number: 9675944Abstract: A fluid mixing assembly comprising a fluid agitating element adapted to reciprocate within a fluid between a first position and a second position. The fluid agitating element having an internally disposed magnetic member adapted to couple with an external drive device.Type: GrantFiled: July 18, 2014Date of Patent: June 13, 2017Assignee: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATIONInventor: Albert A. Werth
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Patent number: 9675945Abstract: The continuous treatment device (10) includes a tank (11) of elongated shape and that determines a mixing chamber (15) which includes, at a first end, at least one inlet orifice (12) for the raw material and, at a second end, at least one outlet orifice (13) for the treated material, and also, between these orifices, at least one agitator shaft (16) equipped with blades (17) suitable for continuously mixing and advancing the material in the mixing chamber (15) from the inlet orifice to the outlet orifice. The device also includes a mixing screw (25) in the bottom of the tank, which is positioned in the mixing chamber (15), below and parallel to the at least one shaft (16), and which is suitable for being rotated, about at least one direction of rotation, the opposite way from the advance of the material from the inlet orifice to the outlet orifice.Type: GrantFiled: February 8, 2012Date of Patent: June 13, 2017Assignee: CLEXTRALInventors: Daniel Durand, Jerome Mottaz, Luis Asensio, Didier Salques
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Patent number: 9675946Abstract: A bowl liner for a mixing bowl of a stand mixer includes a shell and a rim secured an upper end of the shell. The shell is sized to be received in the mixing bowl, and is formed from an elastomeric material. The shell has a mixing chamber defined therein. The rim includes an outer perimeter surface that has a keyed surface section to locate the liner relative to the stand mixer.Type: GrantFiled: December 27, 2011Date of Patent: June 13, 2017Assignee: Whirlpool CorporationInventors: Steven C. Drees, Thomas A. Gillette, David M. Neidlinger, Paul S. Paget
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Patent number: 9675947Abstract: The present invention relates to a mixing system comprising a vessel (1) for housing a disposable fluid mixing bag (2), which vessel (1) comprises a base (3) supporting the fluid mixing bag (2) and a sidewall (4) extending vertically upwards from the base (3). The sidewall (4) of the vessel comprises a door opening (5) which is closable by a sliding door (6). The system with the sliding door provides an easy access to the inside of the vessel (1) in a space saving manner.Type: GrantFiled: March 14, 2013Date of Patent: June 13, 2017Assignee: GE Healthcare Bio-Sciences ABInventors: Klaus Gebauer, Patrick Jonsson, David Ronnholm
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Patent number: 9675948Abstract: When a first electromagnetic valve of a first stirring tank is turned ON and a second electromagnetic valve of a second stirring tank is turned OFF, the air pressure inside the first stirring tank increases and the liquid in the first stirring tank is sent into the second stirring tank via piping. When the volume of the liquid inside the second stirring tank reaches an upper limit, the first electromagnetic valve of the first stirring tank is turned OFF and the second electromagnetic valve of the second stirring tank is turned ON. As a result, the liquid inside the second stirring tank is now sent into the first stirring tank via the piping. Ultimately, because the liquid is circulated between the first and second stirring tanks and the liquid is flowing at all times due to the repetition of said actions, separation does not occur.Type: GrantFiled: February 27, 2013Date of Patent: June 13, 2017Assignee: Honda Motor Co., Ltd.Inventors: Shinsuke Fujiyama, Nagafumi Muta, Youhei Shimokawa, Toshikazu Shiojiri, Masato Yokemura
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Patent number: 9675949Abstract: The present invention provides a quantitative catalyst supply device that supplies a predetermined amount of catalyst slurry through an injection port formed through a container bottom. The quantitative catalyst supply device includes: an extendible supply pipe connected to a hopper and filled with catalyst slurry; a head connected to the supply pipe and supplying catalyst slurry to the injection port at the container bottom; a cylinder connected to a side of the supply pipe and supplying a predetermined amount of catalyst slurry through the head; and valve units disposed in an upper portion and a lower portion of the supply pipe spaced from the cylinder and opened or closed by operation of the cylinder.Type: GrantFiled: April 30, 2014Date of Patent: June 13, 2017Assignee: HEESUNG CATALYSTS CORPORATIONInventors: Sang-Yun Han, Seung Chul Na, Hyun-sik Han
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Patent number: 9675950Abstract: The present invention is directed to a combination reactor system for exothermic reactions comprising a trickle-bed reactor and a shell-and-tube reactor. This combination allows the system to efficiently remove heat while also providing the ability to control both the temperature and/or reaction progression. The trickle-bed reactor removes heat efficiently from the system by utilizing latent heat and does not require the use of a cooling or heating medium. The shell-and-tube reactor is used to further progress the reaction and provides a heat exchanger in order to introduce fluid at the desired temperature in the shell-and-tube reactor. Also, additional reactant or reactants and/or other fluids may be introduced to the shell-and-tube section of the reactor under controlled temperature conditions.Type: GrantFiled: January 26, 2015Date of Patent: June 13, 2017Assignee: Honeywell International Inc.Inventors: Yuon Chiu, Haluk Kopkalli, Richard Durick Horwath
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Patent number: 9675951Abstract: A slurry treatment material containing solid particles mixed in liquid is finely pulverized, without using dispersion media, by flowing the treatment material into a vessel and through an annular fine gap formed between an inner wall of the vessel and an outer periphery face of a rotatable body mounted within the vessel. Rotation of the rotatable body subjects the treatment material to compression, expansion and shearing treatments. After passing through the annular fine gap, the treatment material flows into an ultrasonic chamber where it is irradiated with ultrasonic waves that break up and disintegrate agglomerated clumps of solid particles that may be present in the treatment material.Type: GrantFiled: February 18, 2015Date of Patent: June 13, 2017Assignee: INOUE MFG., INC.Inventors: Yoshitaka Inoue, Junichi Nagashima
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Patent number: 9675952Abstract: A quad-centric nozzle and system for hydrocapsule encapsulation is disclosed. In at least one embodiment, a quad-centric nozzle is disclosed for encapsulating discrete droplets of liquid by generating a continuous coating or layer of a polymerizable liquid which is substantially immiscible with the core liquid. In at least one embodiment, the quad-centric nozzle includes: a material feed port assembly, a polymer feed port assembly, a first water feed port assembly, a second water feed port assembly and an encapsulated material exit port assembly. In at least one embodiment, the quad-centric nozzle is configured for use in a system for hydrocapsule encapsulation having a pressure control system, a water control system and sparging column, and an ultraviolet exposure chamber system.Type: GrantFiled: February 29, 2012Date of Patent: June 13, 2017Assignee: HYDROCAPSULE, INC.Inventors: Michael Pitsokos, Ara Manukian, William Toreki
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Patent number: 9675953Abstract: The disclosed technology relates generally to material systems which include a plurality of particles and methods of making the same. The particles have a core and a shell which encapsulates the core and has at least one atomic element not included in the core. The cores of the particles have a median maximum dimension that is less than 10 microns and a median of at least one axial dimension that is between 10 nm and 500 nm. The shells of the particles have a median thickness that is less than 100 nm, a silicon concentration that is between 10% and 50% on the basis of the weight of the shells, and an aluminum concentration that is between 0.01% and 5% on the basis of the weight of the shells.Type: GrantFiled: October 9, 2014Date of Patent: June 13, 2017Assignee: nanoComposix, Inc.Inventors: Steven J. Oldenburg, Richard K. Baldwin
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Patent number: 9675954Abstract: The invention relates to a method for producing a microarray, wherein the production of this array is detected in real time from the accumulation of the product molecules being produced. The invention further relates to a microarray produced by this method, and to a device for the real-time detection of molecular accumulations on an array surface during the production of microarrays.Type: GrantFiled: May 23, 2013Date of Patent: June 13, 2017Assignee: ALBERT-LUDWIGS-UNIVERSITAET FREIBURGInventor: Guenter Roth
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Patent number: 9675955Abstract: A photocatalytic reaction system by collecting sunlight, the system including: a light collector, a light conduction device, and a photoreactor. A transparent protective cover is disposed on the top of a housing of the light collector. A light-collecting convex lens group is disposed beneath the protective cover in the transmission direction of the sunlight. The housing of the light collector is provided with a solar radiation measuring device. An azimuthal main shaft and the pitch main shaft are separately provided with the servo motors and are rotatable in relation to each other by tracking the sunlight under the drive of the separate servo motors. The sunlight collected by the light-collecting convex lens group is converged into a convergent light when passing through the light conduction device and the convergent light is directed to the photoreactor. The photoreactor functions to transmit full-spectrum rays of sunlight.Type: GrantFiled: January 13, 2016Date of Patent: June 13, 2017Assignee: ZHONGYING CHANGJIANG INTERNATIONAL NEW ENERGY INVESTMENT CO., LTD.Inventors: Yilong Chen, Qingping Yang, Yanfeng Zhang
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Patent number: 9675956Abstract: A process for converting triacylglycerides-containing oils into crude oil precursors and/or distillate hydrocarbon fuels is disclosed. The process may include reacting a triacylglycerides-containing oil-carbon dioxide mixture at a temperature in the range from about 250° C. to about 525° C. and a pressure greater than about 75 bar to convert at least a portion of the triacylglycerides to a hydrocarbon or mixture of hydrocarbons comprising one or more of isoolefins, isoparaffins, cycloolefins, cycloparaffins, and aromatics.Type: GrantFiled: April 14, 2015Date of Patent: June 13, 2017Assignee: Lummus Technology Inc.Inventor: Marvin I. Greene
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Patent number: 9675957Abstract: There are provided an adsorbent material excellent in the adsorptive removal properties of Cs and Sr also in seawater, and a method for producing a crystalline silicotitanate suitable for the adsorbent material. The adsorbent material according to the present invention comprises: at least one selected from crystalline silicotitanates represented by Na4Ti4Si3O16.nH2O, (NaxK(1-x))4Ti4Si3O16.nH2O and K4Ti4Si3O16.nH2O wherein x represents a number of more than 0 and less than 1 and n represents a number of 0 to 8; and at least one selected from titanate salts represented by Na4Ti9O20.mH2O, (NayK(1-y))4Ti9O20.mH2O and K4Ti9O20.mH2O wherein y represents a number of more than 0 and less than 1 and m represents a number of 0 to 10.Type: GrantFiled: October 3, 2016Date of Patent: June 13, 2017Assignee: NIPPON CHEMICAL INDUSTRIAL CO., LTD.Inventors: Shinsuke Miyabe, Yutaka Kinose, Masahiro Kikuchi, Takeshi Sakamoto
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Patent number: 9675958Abstract: Disclosed is a metal-organic framework composite including a host metal-organic framework, and nano metal-organic frameworks embedded in the host metal-organic framework. The host metal-organic framework and the nana metal-organic frameworks include different metals and organic ligands. The metal-organic framework composite has a structure in which the nano metal-organic frameworks are embedded in the host metal-organic framework. Due to this structure, defects are formed at the interfaces between the host metal-organic framework and the nano metal-organic frameworks, enabling the application of the metal-organic framework composite to gas storages with greatly improved gas storage efficiency. The metal-organic framework composite can be used as a gas adsorbent with very high efficiency due to its very large specific surface area. Also disclosed are a method for producing the metal-organic framework composite and a gas storage using the metal-organic framework composite.Type: GrantFiled: January 28, 2016Date of Patent: June 13, 2017Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Jeung Ku Kang, Kyung Min Choi, Jung Hyo Park
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Patent number: 9675959Abstract: Novel material for chromatographic separations, processes for its preparation, and separation devices containing the chromatographic material. In particular, the novel materials are porous silicon oxynitride materials, which desirably can be surface modified and have enhanced stability at high pH. The novel porous silicon oxynitride material may offer efficient chromatographic separations, and hold great promise as packing material for chromatographic separations.Type: GrantFiled: April 27, 2013Date of Patent: June 13, 2017Assignee: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCESInventors: Xinmiao Liang, Huihui Wan, Xingya Xue
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Patent number: 9675960Abstract: The present invention refers to a method for binding a polycarboxylic acid to a solid phase. Further, the invention refers to a solid phase having a polycarboxylic acid immobilized thereto and methods of using the solid phase, e.g. for purifying His-tagged recombinant polypeptides.Type: GrantFiled: May 28, 2015Date of Patent: June 13, 2017Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.Inventors: Dirk Goerlich, Steffen Frey
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Patent number: 9675961Abstract: The present invention relates to a catalyst for the thermochemical generation of hydrogen from water and/or the thermochemical generation of carbon monoxide from carbon dioxide comprising a solid solution of cerium dioxide and uranium dioxide.Type: GrantFiled: May 2, 2016Date of Patent: June 13, 2017Assignee: SAUDI BASIC INDUSTRIES CORPORATIONInventors: Hicham Idriss, Ibraheam Al-Shankiti, Yong Man Choi, Faisal Mohammed Al-Otaibi
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Patent number: 9675962Abstract: The present invention relates to a perovskite-type strontium titanate, wherein the strontium titanate is Y- and Ni-doped and has the general formula (Sr,Y)(Ti,Ni)O3. A method of preparing the perovskite-type strontium titanate and its use are also provided.Type: GrantFiled: August 8, 2016Date of Patent: June 13, 2017Assignee: Agency for Science, Technology and ResearchInventors: Wei Wang, Liang Hong, Zetao Xia, Zhaolin Liu, Teng Sheng Peh
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Patent number: 9675963Abstract: The present invention relates to a catalytically active component of a catalyst, which comprises single phase oxides, based on a mixed yttrium-gadolinium ortho-cobaltate oxide systems, methods for the oxidation of ammonia and hydrocarbon in the presence of said catalytically active component and the use thereof.Type: GrantFiled: January 24, 2014Date of Patent: June 13, 2017Assignee: YARA INTERNATIONAL ASAInventors: David Waller, Marianne Søbye Grønvold, Nibal Sahli
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Patent number: 9675964Abstract: A method of producing a composite nanoparticle (M-AxOy), having: generating, in an inert gas, an alloy (A-M) nanoparticle, which contains 0.1 at. % to 30 at. % of a noble metal (M), with the balance being a base metal (A) and inevitable impurities, and which has a particle size of 1 nm to 100 nm, to heat the alloy (A-M) nanoparticle and to bring the alloy (A-M) nanoparticle into contact with a supplied oxidizing gas during transportation of the alloy (A-M) nanoparticle with the inert gas, to oxidize the base metal component (A) in the floating alloy (A-M) nanoparticle, and to phase separate into the thus-oxidized base metal component (AxOy) and the noble metal component (M), to thereby obtain a composite nanoparticle (M-AxOy) having one noble metal particle (M) combined to the surface of a particulate base metal oxide (AxOy).Type: GrantFiled: February 2, 2012Date of Patent: June 13, 2017Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Kenji Koga, Makoto Hirasawa, Hiroaki Sakurai, Naoto Koshizaki
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Patent number: 9675965Abstract: Improved catalyst supports, supported catalyst, and method of preparing and using the catalysts for the hydrodesulfurization of a residuum hydrocarbon feedstock are disclosed. The catalyst supports comprise titania alumina having 5 wt % or less titania and have greater than 70% of their pore volume in pores having a diameter between 70 ? and 130 ? and less than 2% in pores having a diameter above 1000 ?. Catalysts prepared from the supports contain Groups 6, 9 and 10 metals or metal compounds, and optionally phosphorus, supported on the titania alumina supports. Catalysts in accordance with the invention exhibit improved sulfur and MCR conversion in hydrotreating processes.Type: GrantFiled: May 4, 2016Date of Patent: June 13, 2017Assignee: Advanced Refining Technologies LLCInventors: Rong He, Stanislaw Plecha, Meenakshi S. Krishnamoorthy, Bharat M. Patel
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Patent number: 9675966Abstract: A promoted VPO catalyst for the oxidation of n-butane to maleic anhydride wherein the catalyst comprises the mixed oxides of vanadium and phosphorus, niobium and at least one of antimony and bismuth, wherein the catalyst may be produced in a process comprising impregnating a VPO catalyst with a metal source compound of niobium and a metal source compound of at least one of antimony and bismuth, to form a metal impregnated VPO catalyst, and then drying the metal impregnated VPO catalyst to form the promoted VPO catalyst.Type: GrantFiled: July 16, 2015Date of Patent: June 13, 2017Assignee: Ineos Europe AGInventors: Muin S. Haddad, James F. Brazdil, Robert A. Gustaferro
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Patent number: 9675967Abstract: A cracking catalyst contains a substantially inert core and an active shell, the active shell containing a zeolite catalyst and a matrix. Methods of making and using the cracking catalyst are also described.Type: GrantFiled: August 17, 2015Date of Patent: June 13, 2017Assignee: BASF CORPORATIONInventors: David Matheson Stockwell, John M. Macaoay
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Patent number: 9675968Abstract: The present invention relates to the preparation of catalysts used in the hydrodesulfurization of fossil fuels and proposes a method for preparing thermally stable, low-cost catalysts for the hydrodesulfurization of petrol and diesel, based on highly active CoMo and NiMo. The catalyst for the hydroprocessing of gasoil or petrol in the present invention comprises a precursor which consists of chemical compounds obtained from organic acids and metal salts, and a support containing an ultra-stable Y-type zeolite useful in the hydroprocessing of heavy gas oil and/or light cyclic gas oil with high conversion rates.Type: GrantFiled: November 14, 2013Date of Patent: June 13, 2017Assignee: UNIVERSIDAD NACIONAL AUTONOMA DE MEXICOInventors: Gabriel Alonso Nunez, Trino Armando Zepeda Partida, Sergio Fuentes Moyados, Elena Smolentseva, Jorge Noe Diaz De Leon Hernandez
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Patent number: 9675970Abstract: Provided is an exhaust cleaning catalyst that exhibits higher NOX-reducing activities at the time of engine restart while maintaining its catalytic activities during normal traveling. This invention provides an exhaust cleaning catalyst including a substrate and a catalyst coating layer including CeO2. Catalyst coating layer is constituted in its thickness direction with multiple coating layers. In a top coating layer located at the outermost surface, the CeO2 content in a top coating layer's upstream portion is less than the CeO2 content in a top coating layer's downstream portion. In a bottom coating layer near substrate, the CeO2 content in a bottom layer's downstream portion is less than the CeO2 content in a bottom coating layer's upstream portion.Type: GrantFiled: December 9, 2014Date of Patent: June 13, 2017Assignee: CATALER CORPORATIONInventors: Satoshi Matsueda, Akimasa Hirai, Kenichi Taki, Sho Hoshino
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Patent number: 9675971Abstract: A catalyst system and a process for methanol to light olefin conversion with enhanced selectivity towards propylene. The catalyst system comprises a honeycomb monolith catalyst support coated with aluminosilicate nanozeolite catalysts on the edges and inside the channels of the support structure. The aluminosilicate nanozeolite catalysts have not been pre-modified with a promoter metal. The catalyst system gives higher hydrothermal stability to the catalyst compared to randomly packed pellet catalysts and allows methanol to be converted to predominantly propylene at a low temperature, with decreased selectivity towards C2, higher olefins and paraffinic hydrocarbons.Type: GrantFiled: March 9, 2016Date of Patent: June 13, 2017Assignee: King Fahd University of Petroleum and MineralsInventors: Mohammad Ashraf Ali, Shakeel Ahmed
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Patent number: 9675972Abstract: Methods of concentrating beads in a droplet and/or loading beads on a fluidic device are provided, including among other things, a method of concentrating beads in a droplet, the method comprising: (a) providing a droplet actuator comprising: (i) an interior droplet operations volume; and (ii) a reservoir exterior to the interior volume; (iii) a droplet established in a liquid path extending from the reservoir into the interior volume; (b) providing magnetically responsive beads in the portion of the droplet which is in the reservoir; (c) magnetically attracting the magnetically responsive beads through the liquid path into the portion of the droplet which is in the interior volume; and (d) forming a droplet comprising one or more of the magnetically responsive beads in the interior volume.Type: GrantFiled: March 9, 2009Date of Patent: June 13, 2017Assignee: ADVANCED LIQUID LOGIC, INC.Inventors: Michael G. Pollack, Ramakrishna Sista, Zhishan Hua, Vamsee K. Pamula, Arjun Sudarsan, Vijay Srinivasan, Prasanna Thwar, Alexander Shenderov, Dwayne Allen
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Patent number: 9675973Abstract: A specimen delivery apparatus includes a housing having a backplane. The backplane includes at least one fluid communication port. The housing has an open state and a closed state. A midplane has a cavity for holding a sample. The midplane is sealed within the housing when the housing is in the closed state. A first actuator is disposed to move fluid within the housing when the housing is in a closed state and the first bulb is actuated. Various embodiments provide for caching of the fluid as well as staging to permit further preparation of the specimen prior to delivery. Various features roil the fluid to assist in extraction, mixing, and transport of the sample with the fluid. A destructible seal prevents fluid communication through the fluid communication port while the seal is intact. Communication of fluid through the fluid communication port is enabled only when the destructible seal is not intact.Type: GrantFiled: June 14, 2013Date of Patent: June 13, 2017Assignee: PARATUS DIAGNOSTICS, LLCInventors: John C. Carrano, Roland Schneider, John J. Carrano
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Patent number: 9675974Abstract: A vessel is for storing and monitoring a suspension of microscopic objects, which comprises a cap suitable for closing off the vessel. The cap includes a fluidics system, which includes an inlet and an outlet. The inlet and the outlet are arranged to be in an interior volume of the vessel when the cap is closing off the vessel. The cap also includes a measurement region for optical microscopy, which includes a sample region suitable for the suspension. The sample region is in fluid connection with the fluidics system. The cap also includes a pump suitable for inducing a flow in the fluidics system. A particular monitoring system and setup is for monitoring cells in a cell culture liquid.Type: GrantFiled: July 29, 2014Date of Patent: June 13, 2017Assignee: Ovizio Imaging Systems NV/SAInventors: Serge Jooris, Philip Mathuis
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Patent number: 9675975Abstract: Gas-based microfluidic devices and operating methods of gas-based microfluidic devices are provided. The gas-based microfluidic devices comprise a drive module and a microfluidic platform, in which the microfluidic platform further comprises a microfluidic element having an injection chamber, a process chamber, an air chamber, an overflow channel, a barrier, and at least one detection chamber. Gases in the air chamber enable solutions to move toward the direction opposite to the centrifugal force applied by the drive module. Accordingly, the operating methods utilize the gases compressed in the air chamber to move solutions to difference components in the microfluidic element.Type: GrantFiled: July 15, 2015Date of Patent: June 13, 2017Assignee: SHAOXING PUSHKANG BIOTECHNOLOGY CO., LTD.Inventors: Chia-Hui Lin, Bo Yu, Yi-Feng Yang
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Patent number: 9675976Abstract: A hammer support system for a rotary tool has a hammer receiver including a first alignment opening having a first curved alignment surface. A first wedge part has a curved surface, and a second wedge part is configured to interact with the first wedge part. A fastener is provided for drawing down the first wedge part against the second wedge part such that the curved surface of the first wedge part engages the first curved alignment surface to self-align the first and second wedge parts as the first wedge part is drawn down by the fastener.Type: GrantFiled: June 24, 2014Date of Patent: June 13, 2017Assignee: VERMEER MANUFACTURING COMPANYInventors: Keith Leon Roozeboom, Joseph Edward Breja
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Patent number: 9675977Abstract: A compressive grinder for a bed of materials, includes: a cylinder having a horizontal axis, and an inner wall having a raceway for a grinding roller arranged inside the cylinder; elements for rotating the cylinder about the axis; the grinding roller having an axis parallel to that of the cylinder; elements for urging the grinding roller against the raceway; an input for supplying material to be ground at one end of the cylinder and an outlet for ground material at the other end. The grinder includes: a smoothing roller upstream of the grinding roller in the cylinder's direction of rotation; elements for keeping the smoothing roller adjacent to and separated from the raceway, such that, upon each cylinder turn, the material consecutively passes under the smoothing roller and then under the grinding roller, the smoothing roller exerting, on the bed of materials, a pressure that smoothes the surface thereof.Type: GrantFiled: November 30, 2012Date of Patent: June 13, 2017Assignee: FIVES FCBInventors: Alain Cordonnier, Sebastien Devroe
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Patent number: 9675978Abstract: An attrition mill that includes a grinding chamber having a plurality of grinding elements and an internal classification and separation stage. The mill also includes at least one grinding element providing a larger flow path therethrough, when compared to other of the grinding elements. In other embodiments, mill includes at least one grinding element having an open area in the grinding element created to allow a larger flow path as a proportion of the grinding element surface area without such allowance and in the range of from 15% to equal to or less than 100%.Type: GrantFiled: December 17, 2009Date of Patent: June 13, 2017Assignees: Xstrata Technology Pty Ltd, Netzsch-Feinmahltechnik GmbHInventors: Joshua Beckh Rubenstein, Gregory Stephen Anderson
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Patent number: 9675979Abstract: Black powder flowing with hydrocarbons in a hydrocarbon pipeline is converted into a magnetorheological slurry by implementing wet scrubbing in the hydrocarbon pipeline. A flow of the magnetorheological slurry through the hydrocarbon pipeline is controlled.Type: GrantFiled: June 8, 2015Date of Patent: June 13, 2017Assignee: Saudi Arabian Oil CompanyInventor: James Clyde Hassell
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Patent number: 9675980Abstract: A flotation process for recovering feldspar from a feldspar containing feed material is disclosed. The process includes forming an aqueous suspension of a feldspar containing feed material, in the absence of hydrofluoric acid, wherein the suspension includes from 0.004 to 0.3% wt. of a flotation reagent including: (a) one or more amines, containing at least one aliphatic hydrocarbon chain, linear or branched, saturated or unsaturated, including 8 to 50 carbon atoms, or a salt thereof; and (b) one or more primary, secondary or tertiary alcohols, containing at least one aliphatic hydrocarbon chain, linear or branched, saturated or unsaturated, including 8 to 50 carbon atoms; the ratio of (a) to (b) ranging from 500:1 to 1:40 by weight. The process further includes agitating the obtained suspension to produce a feldspar containing fraction, and separating the feldspar containing fraction.Type: GrantFiled: January 6, 2011Date of Patent: June 13, 2017Assignees: Imerys Ceramics France, Universite de Lorraine, Center National de la Recherche Scientific (C.N.R.S.)Inventor: Lev O. Filippov
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Patent number: 9675981Abstract: A flexible nozzle head for an inflator includes a head-end housing, having an accommodating space for accommodating a nozzle head component; a pump-end housing, being fixedly connected to one end of a pump body of the inflator; and a hose, having one end airtightly overmolded with the head-end housing as an integer and having an opposite end airtightly connected to the pump-end housing. The head-end housing has a through hole communicated with the accommodating space and an axial channel of the hose. The pump-end housing has an interior thereof communicated with the axial channel of the hose.Type: GrantFiled: October 27, 2015Date of Patent: June 13, 2017Assignee: Beto Engineering and Marketing Co., Ltd.Inventor: Lopin Wang
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Patent number: 9675982Abstract: A spray tip comprises a tip body, a tip piece, and a pre-orifice piece. The tip body has a fluid channel along a channel axis (AC). The tip piece is disposed within the fluid channel, and has a stepped, narrowing passage that terminates in an outlet orifice. The pre-orifice piece has an inlet passage, and is disposed within the fluid channel, abutting and immediately upstream of the tip piece. The pre-orifice piece and the tip piece together define a turbulating chamber therebetween.Type: GrantFiled: November 28, 2016Date of Patent: June 13, 2017Assignee: Graco Minnesota Inc.Inventors: Steven Dale Becker, Diane Leigh Olson, Craig Joseph Wojciechowski, David John Thompson
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Patent number: 9675983Abstract: Embodiments of a spray gun incorporating a needle for applying multiple component materials are provided. In accordance with certain embodiments, the spray gun includes a fluid delivery tip assembly comprising an inner passage, a hollow needle disposed within the inner passage of the fluid delivery tip assembly, wherein the hollow needle comprises at least two indentions along an outer circumferential surface of the hollow needle near an end of the hollow needle, a first passage configured to deliver a first spray fluid to a fluid tip exit of the fluid delivery tip assembly, wherein the first passage is defined by a volume between the fluid delivery tip assembly and the hollow needle, and a second passage through the hollow needle, wherein the second passage is configured to deliver a second spray fluid to the fluid tip exit of the fluid delivery tip assembly.Type: GrantFiled: August 18, 2014Date of Patent: June 13, 2017Assignee: Carlisle Fluid Technologies, Inc.Inventors: Mark E. Charpie, Marvin D. Burns
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Patent number: 9675984Abstract: The rapid cleaner and disinfecting system is a wheeled cart that houses two containers having a first and a second cleaning fluid that can be sprayed through one of multiple self-coiling hoses with cleaning wands attached to each hose. The distal ends of the cleaning wands are coupleable to one cleaning tool of a set of cleaning tools that are usable with one of the cleaning fluids at a time pressure sprayed through the cleaning tools. The user grips the pistol grip handle of one of the cleaning wands having a cleaning tool attached and scoures the appurtenance with the tool while being assisted with the pressure spray.Type: GrantFiled: September 21, 2015Date of Patent: June 13, 2017Inventor: Jose Sotelo
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Patent number: 9675985Abstract: A trigger dispenser device (1) for a liquid includes a dispenser head (20) provided with a pressure chamber (24) and a piston (26) sliding in the pressure chamber (24). A valve dispenser is provided to permit the passage of the liquid towards a dispenser duct (30) upon reaching a threshold pressure, and a trigger suitable for mechanically operating on dispenser valve to force the valve towards the open configuration.Type: GrantFiled: April 30, 2013Date of Patent: June 13, 2017Assignee: GUALA DISPENSING S.p.A.Inventor: Riccardo Alluigi
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Patent number: 9675986Abstract: A contents dispensing pump is coupled to a container for accommodating the contents therein and dispenses a fixed quantity of the contents through a pumping operation. A push button that is depressed deforms a deformed pressing member, reducing the volume of a temporary reservoir and increasing pressure therein. A valve plate closes a contents outlet and a valve protrusion wheel is widened by the increased pressure such that the contents contained in the temporary reservoir are dispensed through an outlet.Type: GrantFiled: June 25, 2013Date of Patent: June 13, 2017Inventor: Sungil Kang