Patents Examined by Harold Pyon
  • Patent number: 8992802
    Abstract: An intermediate transfer member that includes a crosslinked poly(ether ether ketone) polymer, an optional conductive component, an optional polymer, and an optional release additive.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: March 31, 2015
    Assignee: Xerox Corporation
    Inventor: Jin Wu
  • Patent number: 8992800
    Abstract: There is provided an electroactive material having Formula I wherein: Q is the same or different at each occurrence and can be O, S, Se, Te, NR, SO, SO2, P, PO, PO2, and SiR2; R is the same or different at each occurrence and can be hydrogen, alkyl, aryl, alkenyl, or alkynyl; R1 through R10 are the same or different and can be hydrogen, alkyl, aryl, halogen, hydroxyl, aryloxy, alkoxy, alkenyl, alkynyl, amino, alkylthio, phosphino, silyl, —COR, —COOR, —PO3R2, —OPO3R2, or CN.
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: March 31, 2015
    Assignee: E I du Pont de Nemours and Company
    Inventors: Hong Meng, Dengfu Wang
  • Patent number: 8992804
    Abstract: Use of 2-((1-methylpropyl)amino)ethanol as an additive in an aqueous suspension, containing from 25 to 62 vol. % of at least one calcium carbonate-comprising material, wherein the use provides improved stability with regard to the conductivity of the suspension.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: March 31, 2015
    Assignee: Omya International AG
    Inventors: Matthias Buri, Samuel Rentsch, Patrick A. C. Gane
  • Patent number: 8986399
    Abstract: A process of covalently modifying a lignocellulosic material is provided. The process includes oxidizing a lignocellulosic material having hydroxyl groups with an oxidant to oxidize at least a portion of the hydroxyl groups to carboxylic acid groups, optionally activating the carboxylic acid groups with an activating agent to form activated carboxylic acid groups, and reacting the carboxylic acid groups or the activated carboxylic acid groups with a first nitrogen-containing reagent selected from amino acids, peptides, or protected derivatives thereof to provide a treated lignocellulosic material. The treated lignocellulosic materials thus prepared displays resistance to degradation.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: March 24, 2015
    Assignee: Empire Technology Development LLC
    Inventors: Sung-Wei Chen, Chris Rothfuss, John Choi
  • Patent number: 8986578
    Abstract: The high impact strength conductive adhesive is a mixture formed from a bisphenol A-based epoxy resin, a curing agent, and silver flakes. In one embodiment, the bisphenol A-based epoxy resin forms about 10.5 wt % of the mixture and the curing agent forms about 14.5 wt % of the mixture, the balance being silver flakes. In this embodiment, the curing agent is preferably an oligomeric polyamine curing agent, such as amidoamine-polyoxypropylenediamine t-butyl phenol. Each silver flake preferably has a tap density of between about 4.0 g/cm3 and about 5.8 g/cm3, and a surface area of between about 0.8 m2/g and about 0.3 m2/g. In an alternative embodiment, the bisphenol A-based epoxy resin forms about 11.7 wt % of the mixture and the curing agent forms about 16.3 wt % of the mixture, the balance being silver flakes.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: March 24, 2015
    Assignee: King Fahd University of Petroleum and Minerals
    Inventor: Rafil A. Basheer
  • Patent number: 8980128
    Abstract: The present invention relates to methods for absorbing and/or desorbing water by contacting water with hybrid inorganic-organic material having high surface area, and pores with the size of molecules or nanometers. More specifically, the water adsorbent has facile adsorption-desorption even below 100° C., having high adsorption capacity, and having high desorption capacity when it is heated up to the temperature below 100° C. The adsorbent of the present invention can be applied to a humidifier, dehumidifier, cooler and heater. The present invention also relates to a technology to control humidity using the adsorbent.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: March 17, 2015
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Jong-San Chang, Sung-Hwa Jhung, Young-Kyu Hwang
  • Patent number: 8980141
    Abstract: A dye for a fluid of an electrowetting element, the dye having a general formula selected from the group consisting of: wherein Q has the general formula: -Het1R1 or -Het1R1R2; V has the general formula: -Het2R3 or -Het2R3R4; Het1 and Het2 are heteroatoms; R1 and R3 are H; R2 and R4 are any functional group; T and U are any functional group; W, X, Y and Z are H or an alkyl group; and F, G, L and M are H or an alkyl group, and with the proviso that the dye does not have the general formula: The present invention further relates to a fluid comprising a dye of the present invention, an electrowetting element and an optical display device comprising the fluid, and a use of the dye to reduce photo-bleaching.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: March 17, 2015
    Assignee: Amazon Technologies, Inc.
    Inventors: Melanie Maria Hubertina Van De Weijer-Wagemans, Romaric Massard, Robert A. Hayes
  • Patent number: 8980138
    Abstract: A mixture of spherical graphite, carbon black and binder resin is fabricated. The mixture contains the spherical graphite of not less than 50 parts by weight and not more than 70 parts by weight, the carbon black of not less than 1 part by weight and not more than 15 parts by weight and the binder resin of not less than 15 parts by weight and not more than 40 parts by weight, to 100 parts by weight of the mixture. The binder resin includes thermosetting resin and elastomer, and an average particle diameter of the spherical graphite is not less than 1 ?m and not more than 30 ?m. The conductive composition including the mixture can be used for a collector such as a fuel cell.
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: March 17, 2015
    Assignee: Nitto Denko Corporation
    Inventor: Shinichi Inoue
  • Patent number: 8979947
    Abstract: The present invention relates to dyes of the formula (I) in which R1 to R10, D1 and D2 are defined as given in claim 1, a process for preparing them, and their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.
    Type: Grant
    Filed: November 24, 2011
    Date of Patent: March 17, 2015
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Roxana Barbieru, Vajiravelu Sivamurugan
  • Patent number: 8974546
    Abstract: A method for treating laundry in a clothes dryer having a rotating drum defining a treatment chamber that includes applying a treating chemistry, which may include a treating chemistry that benefits from uniform distribution, on the laundry and drying the laundry after the applying of the treating chemistry.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: March 10, 2015
    Assignee: Whirlpool Corporation
    Inventors: Kaustav Ghosh, Thomas A. Latack, Karl D. McAllister, Robert J. Pinkowski, Prithi A. Rao
  • Patent number: 8974547
    Abstract: The present application relates to encapsulated benefit agents, compositions comprising such encapsulated benefit agents and processes for making and using compositions comprising such encapsulated benefit agents that do not require or require a reduced amount of scavenger materials. Such encapsulated benefit agents, compositions comprising such encapsulated benefit agents are processed such that no or lower levels of scavenger materials are required.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: March 10, 2015
    Assignee: Appvion, Inc.
    Inventors: Jiten Odhavji Dihora, Walter Franciscus Joanna Vanderveken, Sanford Theodore Kirksey, Jr., John Charles DeBraal, Robert Stanley Bobnock, Adam Keith Druckrey, Gary Thomas Hart
  • Patent number: 8968422
    Abstract: Systems and methods for applying markings to an article are disclosed. One aspect comprises providing a dye pad shaped to correspond to a desired marking; applying an infusion dye to the dye pad; applying an activation solution to the infusion dye, thereby forming an infusion dye mixture; placing the dye pad in contact with a discrete area of an outer surface of the article; leaving the dye pad in contact with the outer surface of the article under room temperature and pressure, for a duration sufficient to allow the infusion dye mixture to open a polymeric structure of a material of the outer surface and to allow the infusion dye to penetrate the outer surface and form the desired marking within a substrate of the article; and removing the dye pad from the outer surface. An infusion dyeing kit and method for supplying a kit are also disclosed.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: March 3, 2015
    Assignee: NIKE, Inc.
    Inventor: Bradley C. Tutmark
  • Patent number: 8961832
    Abstract: The present disclosure provides a high-temperature thermal pellet composition that maintains structural rigidity up to a transition temperature of about 240° C. The composition comprises at least one organic compound (e.g., triptycene or 1-aminoanthroquinone). The pellet can be disposed in a housing of a thermally-actuated, current cutoff device, such as a high-temperature thermal cutoff device (HTTCO). Also provided are material systems, which include the pellet composition and a high-temperature seal that provides substantial sealing up to at least the transition temperature. Methods of making such high-temperature pellet compositions and incorporating them into a thermally-actuated, current cutoff device are also provided.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: February 24, 2015
    Assignee: Therm-O-Disc, Incorporated
    Inventors: Perry Kent, Truong Nguyen
  • Patent number: 8961835
    Abstract: The present invention relates to a conductive metal ink composition which is properly applied for roll-printing process to form conductive pattern with improved conductivity, and the method of preparing a conductive pattern using the same. The conductive metal ink composition comprises a conductive metal powder; an organic silver complex where an organic ligand including amine group and hydroxyl group binds with a silver (Ag) salt of aliphatic carboxylic acid; a non-aqueous solvent comprising a first non-aqueous solvent having a vapor pressure of 3 torr or lower at 25° C. and a second non-aqueous solvent having a vapor pressure of higher than 3 torr at 25° C.; and a coatability improving polymer.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: February 24, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Jie-Hyun Seong, Soo-Yeon Heo, Jong-Taik Lee, Kyoung-Su Jeon
  • Patent number: 8961820
    Abstract: An granular composition for absorbing liquids, the composition comprising perlite, super-absorbent polymer, a pH-indicating dye, and a minor amount of water. According to one preferred embodiment of the invention, the subject composition comprises about 80 weight percent perlite, about 5 weight percent SAP, about 0.0125 weight percent pH indicating dye (most preferably phenolphthalein), and from about 7 to about 9 weight percent water in the final product.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: February 24, 2015
    Assignee: NCH Corporation
    Inventors: Robert C. Pearce, III, Katrell Deon Copeland, Alisha D. Farrington, Ecaterina Henderson
  • Patent number: 8956558
    Abstract: A paste composition for forming a back surface electrode of a solar cell 10 provided by the present invention contains, as solid matter, an aluminum powder, a glass powder, and a composite powder composed of a granular composite material of titanium oxide and an organic or inorganic compound containing silicon. When the total amount of the composite powder, the aluminum powder, and the glass powder is 100% by mass, the composite powder is contained in a ratio of 0.45% by mass or more and 1% by mass or less.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: February 17, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kosuke Ochi, Masao Yamagishi, Satoshi Tanaka, Yoshihiro Ohishi
  • Patent number: 8956555
    Abstract: Silylethynyl pentacenes and compositions containing silylethynyl pentacenes are disclosed. Exemplary pentacene compounds have 6,13-silylethynyl substitution with one or more groups (e.g., R, R? and R?) covalently bonded to each Si atom of the silylethynyl groups. Methods of making and using silylethynyl pentacenes and compositions containing silylethynyl pentacenes are also disclosed. Substrates and devices comprising the silylethynyl pentacenes and compositions are also disclosed.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: February 17, 2015
    Assignees: 3M Innovative Properties Company, Outrider Technologies
    Inventors: Gregg Alexander Caldwell, Robert Steven Clough, James Craig Novack, David Howard Redinger, Dennis Edward Vogel, John E. Anthony, Marcia M. Payne
  • Patent number: 8951442
    Abstract: The present invention relates to the discovery that melanoidins, and higher molecular weight fractions of products containing melanoidins, provide significant corrosive inhibition, which render these melanoidins suitable for use as anticorrosive agents in corrosive environments. In addition to being highly anticorrosive, the melanoidins of the present invention are environmentally friendly and non-toxic, and can be found in animal food and in human foodstuffs.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: February 10, 2015
    Assignee: Sears Petroleum & Transport Corporation and Sears Ecological Applications Co.
    Inventors: Robert A. Hartley, David H. Wood
  • Patent number: 8951448
    Abstract: A cathode material for a lithium secondary battery capable of stably suppressing manganese dissolution even under high temperature and voltage conditions is provided. Further, by using the cathode material for a lithium secondary battery, a lithium secondary battery excellent in a charge/discharge cycle profile at a high temperature and a secondary battery module equipped with the battery are provided. The cathode material for a lithium secondary battery comprises a lithium manganese composite oxide and a coating layer formed on the surface of the lithium manganese composite oxide. The coating layer includes an oxide compound or a fluoride compound each containing M (wherein, M is at least one element selected from the group of Mg, Al and Cu), and a phosphorous compound. An atomic density of M at the side of the lithium manganese composite oxide in the coating layer is higher than an atomic density of M at the side of a surface layer of the coating layer facing to the electrolyte.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: February 10, 2015
    Assignee: Hitachi, Ltd.
    Inventors: Tatsuya Toyama, Kazushige Kohno
  • Patent number: 8945425
    Abstract: An electronic device, such as a thin-film transistor, includes a semiconducting layer formed from a semiconductor composition. The semiconductor composition comprises a polymer binder and a small molecule semiconductor. The small molecule semiconductor in the semiconducting layer has a crystallite size of less than 100 nanometers. Devices formed from the composition exhibit high mobility and excellent stability.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: February 3, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yiliang Wu, Sandra J. Gardner, Anthony J. Wigglesworth, Ping Liu, Nan-Xing Hu