Patents Examined by Peter F Godenschwager
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Patent number: 12042855Abstract: A solution is provided and includes a strong base, a corrosion inhibitor, wherein the strong base is an alkali metal hydroxide, wherein the corrosion inhibitor is at least one of an organic acid having a-COOH functional group or an alkali metal salt of one of an organic acid having a-COOH functional group.Type: GrantFiled: April 5, 2022Date of Patent: July 23, 2024Assignee: RTX CORPORATIONInventors: Lei Jin, Ryan C. Breneman, David Brayshaw
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Patent number: 12037540Abstract: Corrosion inhibition compositions and methods useful for inhibiting corrosion are provided. The corrosion inhibition compositions comprise at least one coupling agent and at least one corrosion inhibitor, wherein the at least one coupling agent is at least one of one or more ether amines, one or more ether amine oxides, and at least one combination thereof, and the at least one corrosion inhibitor is at least one selected from one or more thiophosphates, one or more polyphosphate esters, one or more imidazolines, one or more quinolines, one or more alkynols, one or more alkynol derivatives, and at least one combination thereof. The methods for inhibiting corrosion on metal surfaces utilize the disclosed corrosion inhibiting compositions.Type: GrantFiled: December 18, 2020Date of Patent: July 16, 2024Assignee: Cameron International CorporationInventors: Yiyan Chen, William Brett Cardwell, Alyn Jenkins
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Patent number: 12031000Abstract: The present invention relates to a polyvinyl alcohol film comprising a vinyl alcohol-based polymer, wherein, when the polyvinyl alcohol film is measured by a solid echo method using pulse NMR at 60° C. for waveform separation of a free induction decay curve of 1H spin-spin relaxation into three curves derived from three components a component A, a component B, and a component C in order of short relaxation time, the component B has a resulting relaxation time of 0.03 milliseconds or more and 0.05 milliseconds or less, and a resulting component ratio of 30% or more and 50% or less. From the polyvinyl alcohol film according to the present invention, a polarizing film having good polarization performance can be manufactured without the occurrence of unevenness of dyeing.Type: GrantFiled: March 28, 2019Date of Patent: July 9, 2024Assignee: SEKISUI CHEMICAL CO., LTD.Inventors: Yohei Nishimura, Yasunari Kusaka, Nami Nakajima
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Patent number: 12029126Abstract: A compound containing Sn, Te and Mg, and further containing either one or both of Sb and Bi.Type: GrantFiled: December 2, 2019Date of Patent: July 2, 2024Assignees: SUMITOMO CHEMICAL COMPANY, LIMITED, RIKENInventors: Atsunori Doi, Satoshi Shimano, Yasujiro Taguchi, Yoshinori Tokura
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Patent number: 12021227Abstract: The invention relates to a particulate material comprising a plurality of composite particles, wherein the composite particles comprise: (a) a porous carbon framework comprising micropores and mesopores having a total pore volume of at least 0.6 cm3/g, where the volume fraction of micropores is in the range from 0.1 to 0.9 and the volume fraction of pores having a pore diameter no more than 20 nm is at least 0.75, and the porous carbon framework has a D50 particle size of less than 20 ?m; (b) silicon located within the micropores and/or mesopores of the porous carbon framework in a defined amount relative to the volume of the micropores and/or mesopores.Type: GrantFiled: December 21, 2019Date of Patent: June 25, 2024Assignee: Nexeon LimitedInventors: Charles A. Mason, Richard Gregory Taylor, Christopher Michael Friend
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Patent number: 11998888Abstract: A manufacturing method of a particle aggregate aggregated with wet particles in which active material particles and conductive particles are evenly dispersed and a manufacturing method of an electrode body including the particle aggregate are provided. The manufacturing method of a particle aggregate includes a first step of obtaining a first mixture by mixing conductive particles with a binder dispersion in which binder is dispersed in a dispersion medium, a second step of obtaining a clay-like mixture by kneading the first mixture with active material particles, and a third step of obtaining the particle aggregate aggregated with wet particles formed of the clay-like mixture.Type: GrantFiled: December 22, 2021Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Takenori Ikeda
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Patent number: 11987726Abstract: The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.Type: GrantFiled: January 23, 2023Date of Patent: May 21, 2024Assignee: THE BOEING COMPANYInventors: James Ivan Mardel, Ivan Stewart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
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Patent number: 11987886Abstract: The present application provides a preparation method for a core-shell structured tungsten/gadolinium oxide functional fiber for X and ? ray protection, comprising: first preparing a core-shell structured tungsten/gadolinium oxide powder; preparing a W@Gd2O3/PP blended melt from the powder; and preparing a W@Gd2O3/PP composite fiber from the blended melt. The core-shell structured tungsten/gadolinium oxide functional fiber prepared by the method can play a role in synergistic protection in the aspect of radiation protection, eliminate a weak protection area, and effectively absorb secondary radiation generated by radiation. Secondly, the prepared functional fiber has the characteristics of no lead and light weight, and has good application prospects in the aspect of X and ? ray radiation protection.Type: GrantFiled: August 16, 2021Date of Patent: May 21, 2024Assignee: NANTONG UNIVERSITYInventors: Lirong Yao, Yong Xia, Tao Yang, Tong Sun, Gangwei Pan, Sijun Xu, Tao Ji, Qiang Gao
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Patent number: 11981625Abstract: Disclosed are sulfide-based compounds which are a product of a Michael addition reaction between a sulfur-containing donor group and an unsaturated hydrocarbon moiety. The sulfide-based compounds may be used in compositions and methods for inhibiting corrosion.Type: GrantFiled: October 4, 2019Date of Patent: May 14, 2024Assignee: Ecolab USA Inc.Inventors: Jeremy Moloney, Ashish Dhawan, Carter Silvernail
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Patent number: 11981812Abstract: A polyamide composition comprising a polyamide; a plurality of inorganic fibers; and a flame retardant system comprising a zinc phosphinate and a nitrogen-containing polyphosphate is provided. At thicknesses of from about 0.4 to about 3.2 millimeters, the composition exhibits a Glow Wire Ignition Temperature of about 775° C. or more as determined in accordance with IEC-60695-2-13:2010; a Glow Wire End Product Temperature (without flame) of about 750° C. or more as determined in accordance with IEC-60335-1:2010; a Glow Wire Flammability Index of about 850° C. or more as determined in accordance with IEC-60695-2-12:2010; a V0 rating as determined in accordance with UL94; and/or a comparative tracking index of about 550 volts or more as determined in accordance with IEC 60112:2003.Type: GrantFiled: July 20, 2022Date of Patent: May 14, 2024Assignee: Celanese Sales Germany GmbHInventors: Guglielmo Pasetti, Holger Brandt
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Patent number: 11984232Abstract: A method for producing microencapsulated fuel pebble fuel more rapidly and with a matrix that engenders added safety attributes. The method includes coating fuel particles with ceramic powder; placing the coated fuel particles in a first die; applying a first current and a first pressure to the first die so as to form a fuel pebble by direct current sintering. The method may further include removing the fuel pebble from the first die and placing the fuel pebble within a bed of non-fueled matrix ceramic in a second die; and applying a second current and a second pressure to the second die so as to form a composite fuel pebble.Type: GrantFiled: January 3, 2023Date of Patent: May 14, 2024Assignee: Ultra Safe Nuclear CorporationInventor: Francesco Venneri
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Patent number: 11976212Abstract: Provided herein are surface treating compositions for imparting beneficial surface properties to substrates. The compositions can be prepared by reacting a bio-based polyol with an isocyanate and an ionogenic molecule. The compositions can be used to treat a variety of substrates to provide enhanced properties to a surface of the substrate. Also provided are methods for the chemical modification of triglycerides and fatty acids and use thereof in creating beneficial surface treating compositions.Type: GrantFiled: September 1, 2023Date of Patent: May 7, 2024Assignee: Checkerspot, Inc.Inventors: Scott Franklin, Zoran Petrovic, Jian Hong, Milica Lovric Vukovic, Jasna Djonlagic
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Patent number: 11978887Abstract: A method of preparing cathode particles using a co-precipitation reaction in a reactor is disclosed. A feed stream (a) containing metal cations is fed into the reactor, and a feed stream (b) containing anions is fed into the reactor, wherein a ratio of the metal cations in the feed stream (a) is continuously changed from A1 at time t1 to A2 at time t2. The feed stream (a) and the feed stream (b) are contacted in the reactor to form precipitated precursor particles, and at least one transition metal component in the particle has a non-linear continuous concentration gradient profile over at least a portion along a thickness direction of the particle.Type: GrantFiled: August 30, 2018Date of Patent: May 7, 2024Assignee: MICROVAST ADVANCED MATERIALS INC.Inventors: Bryan T. Yonemoto, Huijie Guo, Xiao Zhang, Zhifeng Zhang, Xuelei Sun, Tianshu Deng
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Patent number: 11970395Abstract: A rare earth phosphate particle containing a rare earth element A, where A is Sc, Y, La, Eu, Gd, Dy, Yb, or Lu, and a rare earth element B different from the element A, where B is Sc, Y, La, Eu, Gd, Dy, Yb, or Lu. The phosphate of the element A is preferably crystalline, with at least part of the element B dissolved in the phosphate of the element A in a solid state. The phosphate of the element A preferably has a xenotime or monazite crystal structure.Type: GrantFiled: December 5, 2018Date of Patent: April 30, 2024Assignee: Mitsui Mining & Smelting Co., Ltd.Inventors: Yoshihiro Yoneda, Kazuhiko Kato
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Patent number: 11968893Abstract: Disclosed are electroluminescent devices that comprise organic layers that contain certain organic compounds containing one ore more pyrimidine moieties. The organic compounds containing one ore more pyrimidine moieties are suitable components of blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in for example mobile phones, televisions and personal computer screens.Type: GrantFiled: March 18, 2022Date of Patent: April 23, 2024Assignee: UDC Ireland LimitedInventors: Thomas Schafer, Patrice Bujard, Jonathan Rogers, Kristina Bardon
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Patent number: 11968884Abstract: An organometallic compound represented by Formula 1A: wherein, in Formula 1A, groups and variables are the same as described in the specification.Type: GrantFiled: September 29, 2022Date of Patent: April 23, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jungin Lee, Kyuyoung Hwang, Soyeon Kim, Aram Jeon, Hyeonho Choi, Hyun Koo, Sangdong Kim, Yoonhyun Kwak, Ohyun Kwon, Byoungki Choi
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Patent number: 11958032Abstract: The invention regards a composite for environmental remediation, comprising: —one or more green rust compound(s) or green rust precursor(s), and—one or more biochar(s).Type: GrantFiled: December 4, 2018Date of Patent: April 16, 2024Assignee: University of CopenhagenInventors: Jing Ai, Weizhao Yin, Hans Christian Bruun Hansen
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Patent number: 11958957Abstract: The present invention is directed to a polyolefin composition comprising carbon black which shows fluorescence when irradiated with UV light. The polyolefin composition of the present invention comprises a polyolefin, carbon black in an amount of 0.25 to 1.0 wt %, an optical brightener in an amount of 0.001 to 0.1 wt %, and a UV agent. The present invention is further directed to a molded article comprising the polyolefin composition of the present invention. The present invention is further directed to a wire or cable comprising an outer layer comprising the polyolefin composition of the present invention. Finally, the present invention is directed to a method for detection of a polyolefin composition by UV light and to a method for detection of a molded article or a wire or cable by UV light.Type: GrantFiled: June 14, 2022Date of Patent: April 16, 2024Assignee: BOREALIS AGInventors: Bhawna Kulshreshtha, Denis Yalalov, Francis Costa
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Patent number: 11952287Abstract: In a method for the precipitation of particles of a metal carbonate material comprising nickel and manganese in an atomic ratio of 0?Ni:Mn?1:3, aqueous solutions comprising sulfates or nitrates of nickel and manganese are mixed with aqueous solutions of carbonates or mixtures of carbonates and hydroxides of sodium or potassium in a stirred reactor at pH>7.5 without the use of a chelating agent. Thereby agglomerated particles are formed without any subsequent process steps, in particular no subsequent process at temperatures higher than the precipitation temperature.Type: GrantFiled: July 11, 2017Date of Patent: April 9, 2024Assignee: HALDOR TOPSØE A/SInventors: Line Holten Kollin, Rainer Küngas, Steen Henrik Olsen, Anni Stahl, Søren Dahl
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Patent number: 11957057Abstract: A CaTiO3-based oxide thermoelectric material and a preparation method thereof are disclosed. The CaTiO3-based oxide thermoelectric material has a chemical formula of Ca1-xLaxTiO3, where 0<x?0.4. The present disclosure makes it possible to prepare a CaTiO3-based thermoelectric material with properties comparable to n-type ZnO, CaTiO3, SrTiO3 and other oxide thermoelectric materials. Among them, the La15 sample has a power factor reaching up to 8.2 ?Wcm?1K?2 (at about 1000 K), and a power factor reaching up to 9.2 ?Wcm?1K?2 at room temperature (about 300 K); and a conductivity reaching up to 2015 Scm?1 (at 300 K). The CaTiO3-based oxide thermoelectric material exhibits the best thermoelectric performance among calcium titanate ceramics. The method for preparing the CaTiO3-based oxide thermoelectric material of the present disclosure is simple in process, convenient in operation, low in cost, and makes it possible to prepare a CaTiO3-based ceramic sheet with high thermoelectric performance.Type: GrantFiled: July 14, 2020Date of Patent: April 9, 2024Assignee: Dalian University of TechnologyInventors: Huijun Kang, Tongmin Wang, Jianbo Li, Zhiqiang Cao, Zongning Chen, Enyu Guo, Yiping Lu, Jinchuan Jie, Yubo Zhang, Tingju Li