Organic Compounds Of Nonmetals Other Than C, H, And O Patents (Class 252/75)
  • Patent number: 11905485
    Abstract: Use of a guanidinium-based ionic liquid as detergent in a lubricant composition, notably for lubricating marine engines. A lubricant composition including a guanidinium-based ionic liquid.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: February 20, 2024
    Assignee: TOTAL MARKETING SERVICES
    Inventors: Modestino De Feo, Thomas Schubert, Boyan Iliev
  • Patent number: 11802253
    Abstract: Compositions, systems and methods for introducing lubricants, and additives, that are designed to work with environmentally friendly refrigerants into vehicle heat management systems including passenger compartment air conditioning (A/C) systems are disclosed. Methods for charging lubricants and specific additives using environmentally desirable (low GWP) refrigerant or refrigerant blend compositions into an environmentally friendly system, such as a system that uses HFO-1234yf, are also disclosed.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: October 31, 2023
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: Mary E. Koban, Nina E. Gray, Hubert Mentz, Jr.
  • Patent number: 11732174
    Abstract: A composite polymer composition comprising partially crystallized carbon black. The composition exhibits superior thermal transfer properties in plastic formulations. The polymer precursor exhibits excellent rheology when compared to similar compositions comprising traditional carbon blacks. The composite polymers provide for higher loading of more thermally conductive carbon blacks in a variety of composite polymer compositions.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: August 22, 2023
    Assignee: Cabot Corporation
    Inventors: Federico Villalpando-Paez, George D. Eid, Alyson M. Christopher, Mark J. Hampden-Smith, Santiague Pierre, Alain Thielen, Limeng Chen, Agathagelos Kyrlidis, Bruce E. MacKay
  • Patent number: 11653479
    Abstract: A rack cooling system includes a primary cooling condenser and a secondary cooling condenser. The primary cooling condenser is positioned above servers of a server rack and the secondary cooling condenser is position above the primary cooling condenser. Each of the severs, the primary cooling condenser, and the secondary cooling condenser is connected to a liquid manifold via one of a plurality of liquid ports on the liquid manifold, and to the vapor manifold via one of a plurality of vapor ports on the vapor manifold. A cooling capacity of the rack cooling system can be extended by switching on a vapor flow between the secondary cooling condenser and the primary cooling condenser using a first valve on the vapor manifold. Further, a second valve on a primary cooling loop can be used to control cooling fluid flowing into the secondary cooling condenser after the first valve is trigged open.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: May 16, 2023
    Assignee: BAIDU USA LLC
    Inventor: Tianyi Gao
  • Patent number: 11639457
    Abstract: Heat transfer fluid concentrates include: a freezing point depressant, water, or a combination thereof; an organophosphate; a carboxylic acid or a salt thereof; and a component selected from the group consisting of an alkaline earth metal ion, an alkali metal ion, a transition metal ion, an inorganic phosphate, molybdate ion, nitrate ion, nitrite ion, an azole compound, a copper and copper alloy corrosion inhibitor, a silicate, a silicate stabilizer, a water-soluble polymer, and combinations thereof. Ready-to-use heat transfer fluids and methods for preventing corrosion in heat transfer systems are described.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: May 2, 2023
    Assignee: PRESTONE PRODUCTS CORPORATION
    Inventors: Bo Yang, Peter M. Woyciesjes
  • Patent number: 11618863
    Abstract: Aspects described herein generally relate to methods of making a phosphono paraffin comprising forming a reaction mixture by mixing a haloparaffin, a phosphite, and sodium iodide. Methods comprise heating the reaction mixture to form the phosphono paraffin. Aspects described herein further relate to a phosphono paraffin represented by formula (I): wherein each instance of R1 is independently wherein each instance of R2 and R3 is independently linear or branched C1-20 alkyl, C1-20 cycloalkyl, or aryl; the number of instances where R1 is of formula (I) is between about 2 and about 8; and n is an integer between 4 and 22.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: April 4, 2023
    Assignee: THE BOEING COMPANY
    Inventors: Mathew John Ballard, Philip Stephen Casey, Susan Wan-Yi Holmes, Cameron David Way
  • Patent number: 11608560
    Abstract: An organic blend chemical additive comprising more than 50 wt. % organic solvent (e.g. methanol and/or ethylene glycol), less than 10 wt. % water, a nitrate salt, a maleic acid copolymer, and optionally an imidazoline may be delivered to a production well through a conduit having a stainless steel and corrosion resistant metal alloy surface, such as a capillary string or an umbilical tubing, the organic blend chemical additive being shown to be useful in inhibiting localized corrosion of and improving the repassivation of the equipment or conduit.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: March 21, 2023
    Assignee: Baker Hughes Holdings LLC
    Inventor: Carlos M. Menendez
  • Patent number: 11569147
    Abstract: A method of forming a semiconductor package is provided. The method includes forming a metallization stack over a semiconductor die. Polymer particles are mounted over the metallization stack. Each of the polymer particles is coated with a first bonding layer. A heat spreader lid is bonded with the semiconductor die by reflowing the first bonding layer. A composite thermal interface material (TIM) structure is formed between the heat spreader lid and the semiconductor die during the bonding. The composite TIM structure includes the first bonding layer and the polymer particles embedded in the first bonding layer.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: January 31, 2023
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tung-Liang Shao, Jen-Yu Wang, Chung-Jung Wu, Chih-Hang Tung, Chen-Hua Yu
  • Patent number: 11559715
    Abstract: Compositions of matter that are antifreeze composition, coolants, heat transfer fluids, and de-icing fluids based on the use of coalescent efficient glycol ethers.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: January 24, 2023
    Assignee: Quadsil, Inc.
    Inventors: John D Blizzard, Joan McMahon
  • Patent number: 11549044
    Abstract: Disclosed is an antifreezing coolant composition, which does not include glycol but includes environmentally friendly materials, such as a carboxylic acid salt, an anthranilamide compound, a corrosion inhibitor and a triazole compound. The antifreezing coolant composition may form a thin film on the metal surface in cooling systems for vehicles to thereby exhibit high corrosion resistance at low and high temperatures, superior antifreezing performance at low temperatures, and superior cooling performance at high temperatures.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: January 10, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation, KD FINECHEM CO. LTD.
    Inventors: Sung Uk Lee, Jin Myeong Park, Jae Hun Lim, Hong Ki Lee
  • Patent number: 11383499
    Abstract: Provided is an insulating sheet capable of effectively enhancing thermal conduction and adhesiveness and effectively suppressing variation in the adhesiveness. The insulating sheet according to the present invention contains a thermosetting component and boron nitride, the insulating sheet has a first surface on one side in a thickness direction and a second surface on the other side in the thickness direction, and a first average aspect ratio of the boron nitride in a region having a thickness of 10% of a thickness of the sheet, from the first surface toward the second surface is smaller than a second average aspect ratio of the boron nitride in a region having a thickness of 90% of a thickness of the sheet, from the second surface toward the first surface.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: July 12, 2022
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Masataka Sugimoto, Keigo Oowashi, Kouji Ashiba, Yuko Kawahara
  • Patent number: 11365336
    Abstract: In order to provide a thermally conductive polymer-based resin that may be molded using a range of thermoplastic manufacturing techniques, a composition includes a thermoplastic polymer and/or elastomer, a polymer fiber, a binding agent, and a thermally conductive filler. The composition includes from 40 to 80 volume percentage of a thermoplastic polymer and/or a thermoplastic elastomer, from 5 to 30 volume percentage of a polymer fiber, from 0.1 to 20 volume percentage of a binding agent, and from 10 to 40 volume percentage of a thermally conductive filler. The polymer fibers and thermally conductive fillers are combined to create a hybrid thermally conductive particle for better feeding in standard plastic processing methods. The polymer fiber has an aspect ratio greater than 10. The filler has a thermal conductivity greater than or equal to 10 W/m-K. The composition is characterized by a thermal conductivity of at least 1 W/m-K.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: June 21, 2022
    Assignee: Georgia Tech Research Corporation
    Inventors: Thomas L. Bougher, Matthew K. Smith, Baratunde Cola, Kyriaki Kalaitzidou
  • Patent number: 11335962
    Abstract: A polymer derived ceramic precursor is selected and mixed with a contaminated recycled electrode material or materials. The mixture is pyrolyzed to form a ceramic or ceramic-carbon composite, reduced to a powder and formed into an electrode of a battery, such as a lithium ion battery.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: May 17, 2022
    Assignee: Dynamic Material Systems LLC
    Inventors: Kyle Marcus, Walter Sherwood, William Easter, Arnold Hill, Gordon Nameni
  • Patent number: 11292949
    Abstract: The present invention provides a real, commercially viable alternative to known heat transfer fluids which exhibits essentially the same or improved viscosity profiles and avoids the corrosion problems. The present invention relates to a heat transfer fluid composition comprising between 10 to 80% by weight of a corrosion inhibitor and freeze point depressant dual function agent, and a viscosity reducing agent. Also disclosed are aqueous based heat transfer fluid products and their use in various heating and/or cooling systems.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: April 5, 2022
    Assignee: Kilfrost Group PLC
    Inventor: Philip Gray
  • Patent number: 11242457
    Abstract: The present invention provides a millable silicone rubber composition characterized by comprising: (A) two raw alkenylated organopolysiloxane rubbers (A-1) and (A-2), i.e., a raw organopolysiloxane rubber including a molecular chain which is represented by a specific empirical formula and in which each of both terminals has been blocked with a trialkenylsiloxy group and a raw organopolysiloxane rubber including a molecular chain which is represented by a specific empirical formula and in which each of both terminals has been blocked with a monoalkenyldialkylsiloxy group; (B) an organohydrogenpolysiloxane having at least two silicon-atom-bonded hydrogen atoms in the molecule; (C) carbon black having an average primary-particle diameter of 100-350 nm; (D) reinforcing fumed silica having a specific surface area, as determined by the BET adsorption method, of 50 m2/g or greater; and (E) a platinum-group metal catalyst.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: February 8, 2022
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventor: Kazuhiro Oishi
  • Patent number: 11214723
    Abstract: A super concentrate additive solution is disclosed herein. A super concentrate additive solution can be added into a heat transfer fluid to improve corrosion protection performance and to extend the service life of a heat transfer system or the fluids therein. A method includes adding a super concentrate additive solution to a heat transfer fluid to form a super additive heat transfer fluid and adding the mixture to a heat transfer system. A super concentrate additive solution can also be used in flexible production of a high corrosion protection performance heat transfer fluid concentrate, pre-diluted heat transfer fluids, or ready-for-use heat transfer fluids.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: January 4, 2022
    Assignee: Prestone Products Corporation
    Inventors: Bo Yang, Peter M. Woyciesjes, Aleksei V. Gershun
  • Patent number: 11174402
    Abstract: The thermosetting resin composition for LDS of the invention includes a thermosetting resin, an inorganic filler, a non-conductive metal compound that forms a metal nucleus upon irradiation with active energy rays, and a coupling agent, in which the non-conductive metal compound includes one or more selected from the group consisting of a spinel-type metal oxide, a metal oxide having two or more transition metal elements in groups adjacent to each other, the groups being selected from groups 3 to 12 of the periodic table, and a tin-containing oxide, and the coupling agent includes one or more selected from the group consisting of mercaptosilane, aminosilane, and epoxysilane.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: November 16, 2021
    Assignee: SUMITOMO BAKELITE CO., LTD.
    Inventor: Toru Meura
  • Patent number: 11072735
    Abstract: A particulate material is mainly composed of alumina, has a volume average particle diameter of from 70 to 200 ?m, has a degree of sphericity of from 0.89 or more to less than 0.99, has a degree of alfa-aluminization of from 40 to 85%, and produces a result of 0.017 g or less in an abrasion test for equipment.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: July 27, 2021
    Assignee: ADMATECHS CO., LTD.
    Inventors: Shingi Noguchi, Masaru Kuraki, Tempo Nakamura
  • Patent number: 11028250
    Abstract: The disclosure concerns thermally conductive polymer compositions comprising: (a) from about 20 wt % to about 80 wt % of at least one polymer component; (b) from greater than about 0 wt % to about 70 wt % of a thermally conductive filler; and (c) from about 0.1 wt % to about 40 wt % of a laser activatable additive having a core-shell structure; wherein the core comprises an inorganic filler and the shell comprises a laser activatable component; wherein the combined weight percent value of all components does not exceed about 100 wt %; wherein all weight percent values are based on the total weight of the composition; and wherein a molded sample of the blended thermoplastic composition has a through plane thermal conductivity of at least about 0.40 W/m·K when determined in accordance with ASTM E1461.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: June 8, 2021
    Assignee: SHPP Global Technologies B.V.
    Inventors: Yaqin Zhang, Jian Wang, Mingcheng Guo, Yunan Cheng, Shijie Song
  • Patent number: 10975282
    Abstract: A particulate material is mainly composed of alumina, has a volume average particle diameter of from 70 to 200 ?m, has a degree of sphericity of from 0.89 or more to less than 0.99, has a degree of alfa-aluminization of from 40 to 85%, and produces a result of 0.017 g or less in an abrasion test for equipment.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: April 13, 2021
    Assignee: ADMATECHS CO., LTD.
    Inventors: Shingi Noguchi, Masaru Kuraki, Tempo Nakamura
  • Patent number: 10941648
    Abstract: This disclosure includes methods for testing hydraulically-actuated devices and related systems. Some hydraulically-actuated devices have a housing defining an interior volume and a piston disposed within the interior volume and dividing the interior volume into a first chamber and a second chamber, where the piston is movable relative to the housing between a maximum first position and a maximum second position in response to pressure differentials between the first and second chambers. Some methods include: (1) moving the piston to the first position by varying pressure within at least one of the first and second chambers such that pressure within the second chamber is higher than pressure within the first chamber; and (2) while the piston remains in the first position: (a) reducing pressure within the second chamber and/or increasing pressure within the first chamber; and (b) increasing pressure within the second chamber and/or decreasing pressure within the first chamber.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: March 9, 2021
    Assignee: Transocean Innovation Labs Ltd.
    Inventors: Andrew Leach, Matthew Boike, Luis Rafael Pereira
  • Patent number: 10923260
    Abstract: This vibration damping device (10) includes a magnetorheological fluid composition in a cylinder (12). The magnetorheological fluid composition includes magnetic particles; a dispersant having the magnetic particles dispersed therein; and a friction modifier. The friction modifier is an ester-based additive having a hydrocarbon chain having 14 to 22 carbon atoms, preferably an alkyl chain or an alkenyl chain. The content of the friction modifier is 0.1 to 5 mass %.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: February 16, 2021
    Assignees: Honda Motor Co., Ltd., Idemitsu Kosan Co., Ltd.
    Inventors: Kentaro Komori, Daijiro Endo, Shuichi Sakanoue, Seiichiro Yamamoto
  • Patent number: 10907080
    Abstract: In one aspect, compositions are described herein. In some embodiments, a composition comprises a latent heat storage material having a solid-to-gel transition between about ?50° C. and about 100° C. at 1 atm. In some embodiments, a composition comprises a foam and a latent heat storage material dispersed in the foam, the latent heat storage material having a solid-to-gel transition between about ?50° C. and about 100° C. at 1 atm.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: February 2, 2021
    Assignee: Phase Change Energy Solutions, Inc.
    Inventors: Reyad I. Sawafta, Najih Naser
  • Patent number: 10870749
    Abstract: A process is provided for preparing a thermally conductive polymer composite. The method includes the steps of combining a linear, hydrophilic polymer and an organic, hydrophilic additive to form a blend. The additive includes at least two polar functional groups that are capable of forming hydrogen bonds. A thermally conductive polymer is also provided.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: December 22, 2020
    Assignee: The University of Akron
    Inventors: Jiahua Zhu, Nitin Mehra, Liwen Mu
  • Patent number: 10865287
    Abstract: A process for manufacturing an ultra-high thermally conductive graphene curing bladder includes the following steps: (1) pre-mixing an ultra-high thermally conductive graphene with rubber to obtain a pre-dispersed graphene master batch, performing a granulation process or a cutting process on the pre-dispersed graphene master batch to obtain a granular solid or a sheet solid, mixing the solid in a rubber mixing mill to obtain an ultra-high thermally conductive graphene rubber compound; (2) extruding, by an extruding machine, the ultra-high thermally conductive graphene rubber compound into a rubber strip of a desirable size; weighing and fixed-length processing the rubber strip of the ultra-high thermally conductive graphene rubber compound to obtain a rubber blank, placing the rubber blank into a pressing type curing bladder mold, closing the mold, pressurizing, heating and curing to obtain a finished product of the ultra-high thermally conductive graphene curing bladder.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: December 15, 2020
    Assignee: SHANDONG LINGLONG TYRE CO., LTD.
    Inventors: Feng Wang, Haitao Sui, Liqiang Dong, Haiying Li, Gaoquan Hu, Xiaogang Ma, Tao Sun, Rubin Zhuang
  • Patent number: 10862078
    Abstract: A polymer composition that can be employed in a battery module for a vehicle is disclosed. The polymer composition comprises a polyarylene sulfide, a thermally conductive particulate material, an inorganic particulate material, and a fibrous filler. The polymer composition exhibits a Charpy notched impact strength of about 3 kJ/m2 or more as measured at a temperature of 23° C. according to ISO Test No. 179-1:2010 and an in-plane thermal conductivity of about 0.7 W/m?K or more as determined in accordance with ASTM E 1461-13.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: December 8, 2020
    Assignee: Ticona LLC
    Inventor: Young Shin Kim
  • Patent number: 10815338
    Abstract: The present invention relates to a polyimide film and a preparation method thereof. According to the present invention, a polyamic acid solution having a high weight-average molecular weight may be obtained by adjusting viscosity and solid content of the polyamic acid solution, and thus, a desired polyimide film may be prepared therefrom. Furthermore, since a length of carbon chains rearranged during graphitization is increased, a graphite sheet having excellent thermal conductivity can be prepared from the polyimide film of the present invention. Also, since the polyimide film has improved windability by further including inorganic particles as a filler, it may facilitate the wind operation.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: October 27, 2020
    Assignee: PI ADVANCED MATERIALS CO., LTD.
    Inventors: Sung-il Cho, Dong Young Won, Sung Won Kim
  • Patent number: 10704008
    Abstract: A heat-conductive silicone grease composition comprising (A) an organopolysiloxane in an amount of 20 to 90 parts by mass, (B) a non-silicone-type organic compound in an amount of 80 to 10 parts by mass (wherein the total amount of the components (A) and (B) is 100 parts by mass) and (C) a heat-conductive inorganic filler having an average particle diameter of 0.5 to 100 ?m in an amount of 200 to 2,000 parts by mass relative to 100 parts by mass of the total amount of the components (A) and (B), wherein the SP value of the non-silicone-type organic compound (B) is greater than that of the organopolysiloxane (A) (i.e., (B)>(A)), the value obtained by subtracting the SP value of the component (A) from the SP value of the component (B) is greater than 2, and the viscosity of the heat-conductive silicone grease composition is 50 to 1,000 Pa·s at 25° C.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: July 7, 2020
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventor: Nobuhiro Ichiroku
  • Patent number: 10618865
    Abstract: The purpose of the present invention is to provide organometallic salt compositions that are useful as lubricant additives and/or in lubricant additive compositions to reduce friction and wear, and also have improved solubility in all four types of hydrocarbon base oils (Groups I-IV) at a variety of concentrations and under a variety of conditions. The organometallic salt composition is derived from at least one long chain monocarboxylic acid and a single metal in combination with at least one short or medium branched-chain monocarboxylic acid. The compositions are particularly useful in combination with activated complexes comprising a first metal component, a second metal component and particles comprising the first metal component.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: April 14, 2020
    Assignee: Ab Nanol Technologies Oy
    Inventors: Aubrey Burrows, Kenneth Ekman, Sophia Von Haartman, Samuli Lempiäinen, Johan Von Knorring
  • Patent number: 10475546
    Abstract: The present disclosure relates to conductors comprising a conducting member comprising silver and a functionalized organosiloxane network having at least one functional group capable of trapping silver or a silver ion as well as to methods of preparing the same. For example, the functionalized organosiloxane network can at least substantially inhibit dendrite formation between a first conducting member and a second conducting member. For example, the conductors may be used in an electronic circuit such as a printed electronic circuit.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: November 12, 2019
    Assignee: National Research Council of Canada
    Inventors: Gaozhi George Xiao, Ye Tao, Zhiyi Zhang, Jianping Lu
  • Patent number: 10414964
    Abstract: A lubricant compositions having at least one base oil composition and a friction-reducing composition including a substituted phosphate ester and/or substituted hydrogen phosphites are described. Methods for making such compounds and methods of drilling using such lubricant compositions are also described.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: September 17, 2019
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Tabassumul Haque, Man Kit Ng, Joseph R. Pellettiere, Hong Cheng, Dennis G. Peiffer, Juan D. Henao, Larry L. Iaccino
  • Patent number: 10393724
    Abstract: A method for characterizing a brake fluid, the method comprising contacting a solvent with the brake fluid to provide a sample; introducing the sample into a first capillary column coated with a first stationary phase and allowing the sample to flow through the first capillary column to produce an effluent stream; and passing the effluent stream through a detector to identify one or more hydrocarbon components and optionally a detectable borate component, wherein the first capillary column is at a temperature effective for a borate ester in the sample, if any, to react with a portion of the solvent to form the detectable borate component.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: August 27, 2019
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Justin Pletzke, Shaelah M. Reidy
  • Patent number: 10385250
    Abstract: A method of preparing a thermally conductive composite including: a) mixing 15% to 60% by weight of a polymer matrix with 0% to 85% by weight of a high-aspect-ratio thermally conductive filler having an aspect ratio of at least 5:1; and (b) mixing a polymer melt obtained from step (a) with 0% to 85% by weight of a low-aspect-ratio thermally conductive filler having an aspect ratio of 2:1 or less. By changing the weight ratio, the structure and mechanical properties of the low-aspect-ratio thermally conductive filler and the high-aspect-ratio thermally conductive filler, thermal conductivity anisotropy can be tuned. A thermally conductive composite having thermal conductivity anisotropy in the range from 1 to 4 is also disclosed.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: August 20, 2019
    Assignee: Nano and Advanced Materials Institute Limited
    Inventors: Haojun Zhu, Changbao Ren, Lai To Leung, Kwok Keung Paul Ho
  • Patent number: 10246623
    Abstract: Provided are a resin composition, an article prepared by using the resin composition, and a method of preparing the article. The resin composition includes thermally conductive particles, boron nitride nanotubes, and a matrix resin.
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: April 2, 2019
    Assignee: Naieel Technology
    Inventors: Jaewoo Kim, Duck Bong Seo, Chan Kyu Kwak
  • Patent number: 10184075
    Abstract: There is herein described a phase change material (PCM) for use in energy storage systems. More particularly, there is described a phase change material comprising Strontium Bromide and a Metal Halide that is optimal to storing heat in about the 76° C. to 88° C. temperature range.
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: January 22, 2019
    Assignee: Sunamp Limited
    Inventors: Andrew John Bissell, Colin Pulham, David Oliver
  • Patent number: 10179893
    Abstract: A cleaning method and a cleaning fluid are provided. The cleaning method includes accessing a plurality of turbine components attached to a turbine assembly, the turbine assembly being a portion of a turbomachine, positioning at least one cleaning vessel over at least one of the turbine components, forming a liquid seal with a sealing bladder, providing a cleaning fluid to the cleaning vessel, and draining the cleaning fluid from the cleaning vessel. The cleaning fluid includes a carrier fluid and a solvent additive for removing fouling material from the turbine component. An alternative cleaning method is also provided.
    Type: Grant
    Filed: January 3, 2017
    Date of Patent: January 15, 2019
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Sanji Ekanayake, Surinder Singh Pabla, Murali Krishna Kalaga, Alston Ilford Scipio, Ishmael Dean El
  • Patent number: 10144836
    Abstract: Disclosed is a carbon nanotube dispersion liquid composition for forming a conductive layer in a display device. The carbon nanotube dispersion liquid composition includes, for example, 0.05 to 20 wt % of carbon nanotubes, 0.02 to 40 wt % of a polyacrylic acid resin, and 50 to 99.93 wt % of C2-C5 straight-chain alkanol, based on the total weight of the carbon nanotube dispersion liquid composition.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: December 4, 2018
    Assignees: LG DISPLAY CO., LTD., NANO SOLUTION CO., LTD.
    Inventors: Junsik Hwang, Kwihong Park, Yuseon Kho, Hyungyul Kim, Hojun Moon
  • Patent number: 10123412
    Abstract: A thermosetting polymer formulation includes: 40 to 90 volume percent of a thermosetting polymer system; 10 to 40 volume percent, preferably 20 to 35 volume percent, preferably 20 to 30 volume percent, of a plurality of hexagonal boron nitride platelets having a mean particle diameter of 5 to 20 micrometers, preferably 8 to 15 micrometers, and a D10 particle diameter of 3 to 7 micrometers, preferably 3 to 5 micrometers, and a D90 particle diameter of 20 to 30 micrometers, preferably 25 to 30 micrometers; a total of 0.01 to 10 volume percent of a coupling agent, an impact modifier, a curing agent, a defoamer, a colorant, a thickening agent, a release agent, an accelerator, or a combination comprising at least one of the foregoing, wherein the volume percentages are based on the total volume of the formulation.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: November 6, 2018
    Assignee: ROGERS CORPORATION
    Inventor: Benjamin James Leach
  • Patent number: 10030184
    Abstract: Addition one-part curing-type heat-conductive silicone grease composition containing: (A) an organopolysiloxane containing at least one alkenyl group per molecule and having a viscosity of 50-100,000 mPa·s at 25° C.; (B) an organohydrogenpolysiloxane containing at least two silicon-bonded hydrogen atoms per molecule, having no R2SiO unit, having no silicon-bonded hydrogen atom at any terminal end, having the silicon-bonded hydrogen atoms only in a side chain or chains, and being in a substantially straight chain form, in an amount such that the ratio of {the number of Si—H groups}/{the number of alkenyl groups in the composition} is 0.1-5.0; (C) a photoactive-type platinum complex curing catalyst; and (D) a heat-conductive filler, wherein the composition has a viscosity at 25° C. of 30-800 Pa·s as measured by a Malcom viscometer at a rotational speed of 10 rpm. The composition has high shape-retention properties, is low in hardness, and can be stored at normal temperature.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: July 24, 2018
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventor: Mitsuhiro Iwata
  • Patent number: 9994786
    Abstract: Disclosed is an oil soluble polyester composition, suitable for use as a dispersant in lubricating oils. The oil soluble polyester composition is prepared by reacting (a) a hydrocarbyl-substituted succinic acylating agent and (b) a di-hydroxyalkyl-substituted tertiary amine compound selected from a N,N-di-hydroxyalkyl-substituted tertiary monoamine and a N,N?-di-hydroxyalkyl-substituted tertiary diamine.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: June 12, 2018
    Assignee: Chevron Oronite Company LLC
    Inventor: William Raymond Ruhe, Jr.
  • Patent number: 9957461
    Abstract: A polyester composition, suitable for use as a dispersant in lubricating oils, is disclosed. The polyester composition is prepared by reacting (a) an acylating agent selected from an aliphatic-substituted succinic acylating agent, an aromatic polycarboxylic acylating agent, and combinations thereof; and (b) a hydroxyalkyl-substituted tertiary amine compound of the following structure: wherein R? is a C1-24 aliphatic group; R in each of the x (RO), y (RO) and z (RO) groups is independently C2-4 alkylene; x+y is in a range of 2 to 7; and z is in a range of 1 to 5.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: May 1, 2018
    Assignee: Chevron U.S.A. Inc.
    Inventor: William Raymond Ruhe, Jr.
  • Patent number: 9862909
    Abstract: A polymer comprises a polymeric backbone, at least one piperidine ester moiety extending from the polymeric back-bone, and generally at least one C8 to C22 ester moiety extending from the polymeric backbone. The polymer is useful for adjusting the total base number and viscosity index of a lubricant composition. The lubricant composition generally comprises a base oil in addition to the polymer. A method of forming the polymer comprises the steps of providing a first component and providing a second component. The first component comprises at least one of A1) a piperidine methacrylate, or A2) a methacrylate. The second component comprises at least one of B) a C8 to C22 methacrylate. Optionally, the method further comprises the step of providing a third component, which comprises at least one of C) a piperidine-ol. The method further comprises at least one reaction step involving the aforementioned components to form the polymer.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: January 9, 2018
    Assignee: BASF SE
    Inventors: Michael D. Hoey, Eugene F. Scanlon, Kai Su
  • Patent number: 9828539
    Abstract: Disclosed are exemplary embodiments of thermal interface materials with low secant modulus of elasticity and high thermal conductivity.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: November 28, 2017
    Assignee: Laird Technologies, Inc.
    Inventors: Karen Bruzda, Kathryn Cancar
  • Patent number: 9796926
    Abstract: This invention relates to a process for the preparation of monodisperse optical and shape anisotropic polymer particles comprising monomer units of at least one reactive mesogen, such particles per se, the use of these particles for the preparation of optical, electrooptical, electronic electrochemical, electrophotographic, electrowetting and electrophoretic displays and/or devices and security, cosmetic, decorative, and diagnostic applications, and electrophoretic fluids and displays.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: October 24, 2017
    Assignee: MERCK PATENT GMBH
    Inventors: Eduardo Beltran Gracia, Owain Llyr Parri
  • Patent number: 9598664
    Abstract: Disclosed herein is a cleaner concentrate comprising: greater than 10 weight percent of a freezing point depressant, 0.5 to 35 weight percent of oxalic acid, and an azole compound, wherein weight percent is based on the total weight of the cleaner concentrate.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: March 21, 2017
    Assignee: Prestone Products Corporation
    Inventors: Bo Yang, Peter M. Woyciesjes
  • Patent number: 9499763
    Abstract: A lubricating oil comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises: (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol with a compound of the formula IV: and (b) one or more compounds of the Formulae II-III: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms, R2 and R3 are independently selected from hydrogen C1-C18 hydrocarbyl groups, and C1-C18 hydrocarbyl groups containing one or more heteroatoms; X is an alkali metal, alkaline earth metal or ammonium cation and n is the valence of cation X, and reaction products of amines, amino alcohols, alkali or alkaline earth metal hydroxides, alkali or alkaline earth metal oxides and mixtures thereof with compounds of the Formula IV: Where R is as defined above; and (B) at least one friction modifier that is different from the one or
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: November 22, 2016
    Assignee: Afton Chemical Corporation
    Inventors: John T. Loper, Jeremy P. Styer
  • Patent number: 9499761
    Abstract: A lubricating composition comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises: (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol with a compound of the formula IV: and (b) one or more compounds of the Formulae II-III: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms; R2 and R3 are independently selected from hydrogen, C1-C18 hydrocarbyl groups, and C1-C18 hydrocarbyl groups containing one or more heteroatoms; and X is an alkali metal, alkaline earth metal, or ammonium cation and n is the valence of cation X; and (B) at least one metal dialkyl dithio phosphate salt.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: November 22, 2016
    Assignee: Afton Chemical Corporation
    Inventors: John T. Loper, Jeremy P. Styer
  • Patent number: 9499762
    Abstract: A lubricating composition comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol with a compound of the formula IV: and (b) one or more compounds of the Formulae II-III: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms; R2 and R3 are independently selected from hydrogen, C1-C18 hydrocarbyl groups, and C1-C18 hydrocarbyl groups containing one or more heteroatoms; and X is an alkali metal, alkaline earth metal or ammonium cation and n is the valence of cation X; and (B) at least one detergent.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: November 22, 2016
    Assignee: Afton Chemical Corporation
    Inventors: John T. Loper, Jeremy P. Styer
  • Patent number: 9499764
    Abstract: An engine oil comprising a major amount of a base oil and a minor amount of an additive package, wherein the additive package comprises: (A) a friction modifier compound of the formula IV: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl group having about 8 to about 22 carbon atoms; and (B) at least one dispersant.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: November 22, 2016
    Assignee: Afton Chemical Corporation
    Inventors: John T. Loper, Jeremy P. Styer
  • Patent number: 9458369
    Abstract: Antifreeze concentrate with corrosion protection which is suitable for coolants and heat transfer fluids and comprises freezing point-lowering liquids and also particular sulfur-comprising organic compounds, inorganic molybdate salts, inorganic phosphate salts and aliphatic, cycloaliphatic or aromatic monocarboxylic, dicarboxylic or tricarboxylic acids as corrosion inhibitors. Aqueous coolant compositions which are suitable for cooling an internal combustion engine whose cooling apparatus has been made of aluminum using a soldering process using a fluoroaluminate flux can be obtained therefrom.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: October 4, 2016
    Assignee: BASF SE
    Inventors: Harald Dietl, Uwe Nitzschke, Gerhard Weiss