Patents Examined by Joseph D. Anthony
  • Patent number: 10960250
    Abstract: A forest fire retardant composition includes a retardant compound that includes at least one anhydrous salt and at least one hydrate salt. The anhydrous salt is magnesium chloride, calcium chloride, or both. The hydrate salt is magnesium chloride, calcium chloride, or both. The magnesium chloride hydrate has a formula MgCl2(H2O)x, wherein x is at least one of 1, 2, 4, 6, 8, or 12. The calcium chloride hydrate has a formula CaCl2(H2O)x, wherein x is at least one of 1, 2, 4, or 6. The composition may be in the form of a dry concentrate, a liquid concentrate, or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: March 30, 2021
    Assignee: FRS Group, LLC
    Inventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan
  • Patent number: 10961422
    Abstract: A surface treatment liquid capable of hydrophobizing a surface of a treatment target without including a silylation agent, a surface treatment method using the liquid, and a method for suppressing pattern collapse, including surface treatment by the surface treatment method. The liquid contains a nitrogen-containing heterocyclic compound as a water-repelling agent. A compound including one or more hydrocarbon groups which may be substituted with a halogen atom in which a total number of carbon atoms of the one or more hydrocarbon group is three or more, is used as the nitrogen-containing heterocyclic compound. The liquid may include only a nitrogen-containing heterocyclic compound having the above-described predetermined structure, as a water-repelling agent.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: March 30, 2021
    Assignee: TOKYO OHKA KOGYO CO., LTD.
    Inventors: Shinji Kumada, Kenji Seki, Takumi Namiki
  • Patent number: 10957909
    Abstract: A binder composition for nonaqueous battery electrodes essentially contains (A) an ethylenically unsaturated monomer and (B) a surfactant, and further satisfies any two or more conditions of the following (I) to (III): (I) (A) the ethylenically unsaturated monomer includes (a) a phosphoric acid group-containing ethylenically unsaturated monomer; (II) (B) the surfactant comprises (b) a phosphoric acid group-containing surfactant; and (III) the composition including (C) a neutralizing agent containing an alkali metal compound and/or an alkali earth metal compound.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: March 23, 2021
    Assignee: SHOWA DENKO K.K.
    Inventors: Junya Uchiyashiki, Mitsuru Hanasaki, Tomonori Kurata
  • Patent number: 10954261
    Abstract: The invention relates to a method for producing aqueous preparations of complexes of platinum group metals (PGM) Pt, Pd, Rh and Ir having the general formula [MA/MB/MC(L)a (H2O)b (O2—)c(OH?)d] (OH—)e(H+)f, wherein MA=PtII or PdII, MB=PtIV, MC=Rh or Ir, L is a neutral monodentate or bidentate donor ligand, and a is an integer between 1 and 4 (or 2) and/or between 1 and 6 (or 3), b is an integer between 0 and 3 (or 5), c is an integer between 0 and 3 (or 4), d is an integer between 0 and 3 (or 5), e is an integer between 0 and 2 (or 3 or 4) and f is an integer between 0 and 4 (or 5). In the method according to the invention, the hydroxo complexes H2Pd(OH)4 (in the case of MA=PdII), H2Pt(OH)6 (in the case of MA=PtII and MB=PtIV) or H3MC(OH)6 (for MC=RhIII IrIII) are converted in the presence of the donor ligands, wherein at least one hydroxo group of the hydro complex is exchanged. Preferably, the reaction occurs at temperatures in the range of 40 to 110° C.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: March 23, 2021
    Inventors: Eileen Woerner, Ralf Karch, Andreas Rivas-Nass, Angelino Doppiu
  • Patent number: 10947364
    Abstract: Disclosed is a phosphorus-containing compound capable of serving as a flame retardant to be used in conjunction with other ingredients to make resin compositions, useful for fabricating such as a prepreg, a resin film, a resin film with copper foil, a laminate or a printed circuit board, having improved one or more properties including glass transition temperature, coefficient of thermal expansion, thermal resistance, flame retardancy, dielectric constant, and dissipation factor. In addition, a method of preparing the phosphorus-containing compound and a resin composition comprising the phosphorus-containing compound are also disclosed.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: March 16, 2021
    Assignee: ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO., LTD.
    Inventors: Zhilong Hu, Licheng Lin
  • Patent number: 10946360
    Abstract: A solution containing an ionic liquid, a polymer compound including at least one of a hydrolyzable polymer compound and a thermally-decomposable polymer compound, and a laminate of layered substances is irradiated with at least one of sonic waves and radio waves. Alternatively, a solution containing an ionic liquid, a polymer compound including at least one of a hydrolyzable polymer compound and a thermally-decomposable polymer compound, and a laminate of layered substances is heated.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: March 16, 2021
    Assignee: ADEKA CORPORATION
    Inventors: Atsushi Kobayashi, Ryo Taniuchi, Yohei Aoyama
  • Patent number: 10937740
    Abstract: Provided herein are conductive formulations which are useful for applying conductive material to a suitable substrate; the resulting coated articles have improved EMI shielding performance relative to articles coated with prior art formulations employing prior art methods. In accordance with certain aspects of the present invention, there are also provided methods for filling a gap in an electronic package to achieve electromagnetic interference (EMI) shielding thereof, as well as the resulting articles shielded thereby. Specifically, invention methods utilize capillary flow to substantially fill any gaps in the coating on the surface of an electronic package. Effective EMI shielding has been demonstrated with very thin coating thickness.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: March 2, 2021
    Assignee: HENKEL IP & HOLDING GMBH
    Inventors: Xuan Hong, Xinpei Cao, Derek Wyatt, Qizhuo Zhuo, Elizabeth Hoang
  • Patent number: 10882745
    Abstract: The present invention relates to a method of generating chlorine dioxide from chlorite salts in the presence of an iron ion-containing complex, a method of treating a substrate with a chlorine-containing oxidant in the presence of an iron ion-containing complex and related aqueous media, kits and compositions.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: January 5, 2021
    Assignee: Catexel Technologies Limited
    Inventors: Ronald Hage, Karin Maaijen, Yfranka Petronella Areke Roelofsen
  • Patent number: 10876212
    Abstract: Disclosed herein are phosphoester anticorrosion compositions comprising an adduct of an alkylphenol ethoxylate phosphate ester with 1,3,5,7-tetraazaadamantane. The adducts are storage stable neat or in a solvent. The adducts are suitably added at about 0.5 ppm to 500 ppm by weight or by volume to a water source comprising one or more corrodents to inhibit corrosion of metal surfaces contacting the water source. The phosphoester anticorrosion compositions are as effective or more effective at inhibiting corrosion than conventional sulfur-based corrosion inhibitors when compared on a weight or volume basis.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: December 29, 2020
    Assignee: ChampionX USA Inc.
    Inventors: Jeremy Moloney, Prakasa Rao Anantaneni
  • Patent number: 10875009
    Abstract: Example embodiments relate to a gas-adsorbing material capable of reducing the generation amount of combustible gas without deteriorating gas-adsorbing performance, and a vacuum insulation material including the gas-adsorbing material. The gas-adsorbing material may include a metal selected from at least one of Li, V, Zr, or an alloy including the same, which adsorbs a nitrogen gas and is inactivated by moisture as a nitrogen adsorbing agent, and an additive added to the metal. The metal is attached on the particle surface of the additive. The metal may be an alloy including Li and an alkaline-earth metal, for example, Ba—Li alloy. The additive absorbs moisture, and is selected from at least one of an inorganic oxide, a transition metal, an oxide of a transition metal, an alloy including a transition metal, and a mixture including a transition metal.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: December 29, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nagahisa Sato, Ryosuke Kamitani, Kenichi Nagayama, Tomokazu Fukuzaki
  • Patent number: 10875799
    Abstract: Systems and methods for generating reactive oxygen species formulations useful in various oxidation applications. Exemplary formulations include singlet oxygen or superoxide and can also contain hydroxyl radicals or hydroperoxy radicals, among others. Formulations can contain other reactive species, including other radicals. Exemplary formulations containing peracids are activated to generate singlet oxygen. Exemplary formulations include those containing a mixture of superoxide and hydrogen peroxide. Exemplary formulations include those in which one or more components of the formulation are generated electrochemically. Formulations of the invention containing reactive oxygen species can be further activated to generate reactive oxygen species using activation chosen from a Fenton or Fenton-like catalyst, ultrasound, ultraviolet radiation or thermal activation.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: December 29, 2020
    Assignee: Clean Chemistry, Inc.
    Inventor: Wayne Buschmann
  • Patent number: 10870817
    Abstract: A first aspect relates to a particle including: (a) at least one bleaching agent including an organic peroxyacid; (b) at least one component selected from: (i) saccharides and polysaccharides, and derivatives thereof; (ii) inorganic fillers selected from the group consisting of talcs, micas, zeolites, silicates, metal oxides and clays; and (iii) linear, branched and cross-linked polymers and copolymers; (c) at least one pH reducing agent; and (d) at least one chelating agent. Further aspects relate to a process for preparing the particle, a composition or a dough including the particle, and use of the particle in a cleaning composition, a dental care composition, a hair dyeing composition or decolouriser, an antimicrobial composition or a bleach composition.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: December 22, 2020
    Assignee: SOCIETA CHIMICA BUSSI S.P.A.
    Inventors: Paul Hugh Findlay, David Alan Pears, David John Duncalf, Melanie Jane Hughes, Lisa Elizabeth Scullion
  • Patent number: 10851318
    Abstract: The disclosure relates to an anti fouling composition including a metallic component comprising of at least one alkali metal salt and a non-metallic component and method for preparation of anti fouling composition. The disclosure also relates to a process of reducing fouling in reactors or furnaces using said composition.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: December 1, 2020
    Assignee: HINDUSTAN PETROLEUM CORPORATION LTD
    Inventors: Kanaparthi Ramesh, Raman Ravishankar, Chinthalapati Siva Kesava Raju, Madala Sairamu, Priyanka Saha, Cheerladinne Venkateswarlu, Peddy Venkat Chalapathi Rao, Nettem Venkateswarlu Choudary
  • Patent number: 10850256
    Abstract: Provided is an insolubilizing material for a specific toxic substance useful for insolubilizing a heavy metal or the like conducted by applying the insolubilizing material for a specific toxic substance to soil or on the surface of the soil. The insolubilizing material, for a specific toxic substance, is used in a manner so that soil does not reach a strongly alkaline region of a pH of 11 or more. The insolubilizing material for a specific toxic substance comprises an amorphous aluminum compound or a derivative thereof as a main component. The insolubilizing material functions as a solidifying material. The insolubilizing material also comprises gypsum obtained by adding and mixing, to the gypsum, the amorphous aluminum compound or the derivative thereof in a range from 0.5 to 60 mass parts relative to 100 mass parts of the gypsum. A method for improving soil using the insolubilizing material is also disclosed.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: December 1, 2020
    Assignee: YOSHINO GYPSUM CO., LTD.
    Inventors: Masato Yamaguchi, Shinichi Miura, Yusuke Ichino, Saburo Ishii, Kazuomi Kitsuda
  • Patent number: 10850982
    Abstract: The present invention relates to a method for reducing or preventing the decomposition of a composition Z comprising Z1 a salt of dithionous acid in an amount ranging from 50 to 100 wt % and optionally Z2 an additive selected from the group consisting of alkali metal carbonate, alkaline earth metal carbonate, alkali metal or alkaline earth metal tripolyphosphate (Na5P3O10), alkali metal or alkaline earth metal sulfite, disulfite or sulfate, dextrose and complexing agents in a combined amount ranging from 0.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: December 1, 2020
    Assignee: BASF SE
    Inventors: Eberhard Beckmann, Sabine Weiguny, Martin Gärtner, Katharina Federsel
  • Patent number: 10843298
    Abstract: An object of the present invention is to provide a flux which does not precipitate a crystal and can improve solder wettability. A flux comprising 0.4 to 10.0 mass % of ditolylguanidine and 1.0 to 10.0 mass % of an organic acid, and not comprising diphenylguanidine as an amine compound.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: November 24, 2020
    Assignee: SENJU METAL INDUSTRY CO., LTD.
    Inventors: Hiroyoshi Kawasaki, Masato Shiratori, Takahiro Nishizaki, Tomohisa Kawanago
  • Patent number: 10840553
    Abstract: Free-solvent-free lithium sulfonimide salt compositions that are liquid at room temperature, and methods of making free-solvent-free liquid lithium sulfonimide salt compositions. In an embodiment, the methods include mixing one or more lithium sulfonimide salts with one or more ether-based solvents and then removing the free solvent(s) under suitable vacuum, temperature, and time conditions so as to obtain a free-solvent-free liquid lithium sulfonimide salt composition that is liquid at room temperature. In an embodiment, the only solvent molecules that remain in the liquid lithium sulfonimide salt composition are adducted with lithium sulfonimide salt molecules. An example automated processing system for making free-solvent-free liquid lithium sulfonimide salts is also disclosed.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: November 17, 2020
    Assignee: SES Holdings Pte. Ltd.
    Inventors: Rajendra P. Singh, Shubha Nageswaran, Qichao Hu
  • Patent number: 10836944
    Abstract: In accordance with the present invention refrigerant compositions are disclosed. The compositions comprise HFC-32, HFC-125, HFO-1234yf, HFC-134a, and CO2. The refrigerant compositions are useful in processes to produce cooling and heating, in methods for replacing refrigerant R-R-22, and in refrigeration, air conditioning or heat pump systems. These inventive compositions are non-flammable and match cooling performance for R-22. The compositions as described herein have unexpected flammability properties.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: November 17, 2020
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: Barbara Haviland Minor, Joshua Hughes
  • Patent number: 10836942
    Abstract: In accordance with the present invention refrigerant compositions are disclosed. The compositions comprise HFC-32, HFC-125, HFO-1234yf, HFC-134a, and CO2. The refrigerant compositions are useful in processes to produce cooling and heating, in methods for replacing refrigerant R-410A or R-22, and in refrigeration, air conditioning or heat pump systems. These inventive compositions are non-flammable and match cooling performance for R-22 and R-410A within ±15%. Additionally, these compositions may serve as replacements for R-404A, R-507, R407A, R407C and/or R-407F in refrigeration, air conditioning or heat pump systems. The compositions as described herein have unexpected flammability properties.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: November 17, 2020
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: Barbara Haviland Minor, Joshua Hughes
  • Patent number: 10829669
    Abstract: A curable and hygroscopic resin composition for sealing electronic devices, comprising: a cationically polymerizable compound (a); a hygroscopic compound (b) containing a structure represented by Formula (1); and a cationic polymerization initiator (c); a resin cured material formed by curing the composition, and an electronic device sealed by curing the composition. wherein in Formula (1), R designates (i) an acyl group, (ii) a hydrocarbon group, or (iii) a group having at least one selected from the group consisting of —O—, —S—, —CO—, and —NH—, between a carbon-carbon bond of the above-described hydrocarbon group; M designates a boron or aluminum atom; n is an integer of 2 to 20; and *1 and *2 each designate a binding site to a terminal group or are bonded to each other.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: November 10, 2020
    Assignee: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Tetsuya Mieda, Takumi Asanuma, Yasushi Ishizaka