Patents Examined by David R Sample
  • Patent number: 7871683
    Abstract: A blow molded container (10) having a trimmed nonround opening (12) is blow molded from a preform (36) and then positioned by a positioner (50) of a nonround trimmer (16) that includes a rotary driven arm assembly (56) having a knife holder (60). A guide (66) guides the knife holder (60) in a nonround path to perform the trimming.
    Type: Grant
    Filed: March 24, 2005
    Date of Patent: January 18, 2011
    Assignee: Plastipak Packaging, Inc.
    Inventors: Richard L. Dunlap, Edward L. Sanford, Richard C. Darr
  • Patent number: 7867606
    Abstract: Transparent, electrically conductive layer, a process for producing the layer and its use, wherein the layer is based on at least one compound of the formula 1 wherein the substituents are as defined.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: January 11, 2011
    Assignee: Evonik Degussa GmbH
    Inventors: Thomas Luethge, Rita Fuegemann, Martina Inhester, Matthias Driess, Yilmaz Aksu
  • Patent number: 7867602
    Abstract: The invention pertains to an optical film comprising a reflective substrate, characterized in that at least one of the surfaces of the substrate has a scratch-resistant layer which possesses anti-static properties, wherein the scratch-resistant layer has a surface resistivity in the range from 108 to 1012?/?, and a pencil hardness of 3H or more as measured according to JIS K5400 standard method. The optical film of the invention has a low volume shrinkage, does not warp, and possesses excellent anti-static properties and high hardness properties.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: January 11, 2011
    Assignee: Eternal Chemical Co., Ltd.
    Inventor: Lung-Lin Hsu
  • Patent number: 7867601
    Abstract: A pressure-sensitive adhesive tape which comprises a resin film and a pressure-sensitive adhesive layer formed on at least one side of the film, and which has a concave-convex form containing plural grooves arranged at given intervals in a face of the pressure-sensitive adhesive layer that is to be stuck onto an adherend, and has a region where the interval of the arrangement of the grooves is 400 ?m or more, the tensile modulus of the pressure-sensitive adhesive tape in the temperature range of 23 to 80° C. being in the range of 30 to 600 MPa. This tape has such an excellent workability that when the tape is stuck onto an adherend, air bubbles escape easily therefrom so as to prevent the generation of defects based on the entrainment of the air bubbles.
    Type: Grant
    Filed: July 19, 2005
    Date of Patent: January 11, 2011
    Assignee: Nitto Denko Corporation
    Inventors: Shinsuke Ikishima, Hiroichi Ukei, Masakazu Morimoto
  • Patent number: 7867536
    Abstract: A method for producing an edible product in the form of an elongated sausage having first and second ends. The methodology involves: removing an inner core from the elongated sausage such that, after the inner core is removed therefrom, the sausage defines a blind bore extending along a major length of the sausage, with the blind bore having one end opening to an exterior of the elongated sausage. The process further involves: inserting a specialty filling into the open end of the blind bore until the specialty filling substantially fills the length of the blind bore and such that the filled meat sausage offers multistaged flavor along the length thereof and then, closing the open end of the blind bore with a lengthwise portion of the inner core removed from the sausage or from an inner core of a previously cored sausage.
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: January 11, 2011
    Inventor: John H. Kargenian
  • Patent number: 7867616
    Abstract: Electrochromic (EC) glass having carbon single-walled nanotubes as the electrodes (SWNTs) is disclosed. Methods and processes for preparing EC glass having SWNTs are also disclosed. The SWNTs, synthesized by any one of the art methods, are deposited on the glass to provide a transparent and electrically conductive substrate for use in EC glass.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: January 11, 2011
    Assignee: Honda Motor Co., Ltd.
    Inventor: Avetik Harutyunyan
  • Patent number: 7867615
    Abstract: A method of manufacturing a heat-resistant expanded graphite sheet is characterized in that after an acid-treated graphite material obtained by treating a graphite material with a strong acid is compounded with a powder of an organic phosphorus compound and is agitated and mixed uniformly to obtain a mixture, this mixture is subjected to heating treatment for 1 to 10 seconds at temperatures of 950 to 1200° C. to produce cracked gas, that gaps between graphite layers are expanded by its gas pressure to obtain expanded graphite particles having an expansion rate of 200 to 300 times, and that these expanded graphite particles are subjected to pressure molding.
    Type: Grant
    Filed: September 25, 2003
    Date of Patent: January 11, 2011
    Assignee: Oiles Corporation
    Inventors: Shuichi Kubota, Kouhei Kurose
  • Patent number: 7862897
    Abstract: A biphasic nanoporous vitreous carbon material with a cementitious morphology characterized by presence of non-round porosity, having superior hardness and tribological properties, as useful for high wear-force applications. The biphasic nanoporous vitreous carbon material is produced by firing, under inert atmosphere, of particulate vitrified carbon in a composition containing (i) a precursor resin that is curable and pyrolyzable to form vitreous carbon and, optionally, (ii) addition of one or more of the following: solid lubricant, such as graphite, boron nitride, or molybdenum disulfide; a heat-resistant fiber reinforcement, such as copper, bronze, iron alloy, graphite, alumina, silica, or silicon carbide; or one or more substances to improve electrical conductivity, such as dendritic copper powder, copper “felt” or graphite flake, to produce a superior vitreous carbon that is useful alone or as a continuous phase in reinforced composites, in relation to conventional glassy carbon materials.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: January 4, 2011
    Assignee: Carbon Ceramics Company, LLC
    Inventor: Christopher K. Whitmarsh
  • Patent number: 7862880
    Abstract: The invention concerns a film, in particular a stamping film, laminating film or sticker film, which has at least one anisotropic polymer layer of an at least partially oriented liquid crystal material. The anisotropic polymer layer has one or more first regions which form a first security feature and in which the anisotropic polymer layer has properties which linearly polarise or which rotate the direction of rotation, and one or more second regions which form a second security element and in which the anisotropic polymer layer has circularly polarising properties. The first security feature is visualised when viewed through a first polariser and the second security feature is visualised when viewed through a second polariser responsive to a different polarisation state from that of the first polariser.
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: January 4, 2011
    Assignee: Leonhard Kurz Stiftung & Co. KG
    Inventors: Haymo Katschorek, Andreas Schilling, Mathias Seitz
  • Patent number: 7858171
    Abstract: The main object of the present invention is to provide a barrier film having an extremely high barrier property and a good transparency, a laminated material using the above-mentioned barrier film, a packaging container, and an image display medium. The above-mentioned object is achieved by providing a barrier film comprising a base material film and a barrier layer deposited on at least one side surface of the base material film, wherein the barrier layer comprises a water repellent layer and a dense layer, the water repellent layer is a silicon oxide carbide film having the atomic percent of Si:O:C in a range of 100:40 to 120:80 to 160, and the thickness in a range of 2 to 300 nm, and the dense layer is a silicon oxide carbide film having the atomic percent of Si:O:C in a range of 100:100 to 200:5 to 100, and the thickness in a range of 5 to 300 nm.
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: December 28, 2010
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Sayaka Kawashima, Minoru Komada, Shinya Satou
  • Patent number: 7858188
    Abstract: A non-stick coating composition comprising diamond particles of relatively large size, i.e., greater than 1 micrometer, preferably greater than 10 micrometers, and a fluoropolymer, can be applied to a substrate. In addition, a structure comprising a substrate and an undercoat is applied to the substrate, where the undercoat comprises a primer layer comprising a heat resistant non-fluoropolymer polymer binder and diamond particles, and optionally a midcoat also comprising diamond particles.
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: December 28, 2010
    Inventor: Osamu Hayakawa
  • Patent number: 7858212
    Abstract: A process for forming a coating on a substrate, such as a turbine engine component, is provided. The process comprises the steps of providing a rare earth oxide stabilized zirconia composition, blending the first rare earth oxide stabilized zirconia composition with at least one additional constituent selected from the group consisting of TiO2, Al2O3, a blend of Al2O3—TiO2, La2Zr2O7, and 20 wt % Yttria Stabilized Zirconia; and depositing the blended powder onto the substrate. Articles having the coating formed from the above process are also described.
    Type: Grant
    Filed: June 21, 2005
    Date of Patent: December 28, 2010
    Assignee: United Technologies Corporation
    Inventors: Kevin W. Schlichting, Paul H. Zajchowski, Susan Manning Meier
  • Patent number: 7858187
    Abstract: Method of joining carbon-carbon composite pieces together, e.g. in the refurbishment of aircraft brake discs.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: December 28, 2010
    Assignees: Honeywell International Inc., The University of Notre Dame Du Lac
    Inventors: Allen H. Simpson, Slawomir T. Fryska, Mark L. La Forest, Alexander Mukasyan
  • Patent number: 7857130
    Abstract: Kits are described wherefrom a single tab film may be adhered to an elongated strip of stretch releasing adhesive tape to form a manually engageable pull tab at a selected location. Such a pull tab may be foldable so as to comprise an unobtrusive visual appearance, and may also be extendable so that the pull tab may be grasped to activate the stretch release.
    Type: Grant
    Filed: June 28, 2007
    Date of Patent: December 28, 2010
    Assignee: 3M Innovative Properties Company
    Inventor: Joseph T. Bartusiak
  • Patent number: 7858186
    Abstract: The present invention is directed to nanodiamond (ND) surface coatings and methods of making same. Such coatings are formed by a covalent linkage of ND crystals to a particular surface via linker species. The methods described herein overcome many of the limitations of the prior art in that they can be performed with standard wet chemistry (i.e., solution-based) methods, thereby permitting low temperature processing. Additionally, such coatings can potentially be applied on a large scale and for coating large areas of a variety of different substrates.
    Type: Grant
    Filed: November 14, 2005
    Date of Patent: December 28, 2010
    Assignee: William Marsh Rice University
    Inventors: Valery N. Khabashesku, Yu Liu, Nancy J. Halas
  • Patent number: 7858162
    Abstract: Food cans coated at least in part on the interior with a composition comprising an acrylic polymer and a crosslinker are disclosed. The composition is substantially epoxy-free and substantially polyester-free. The acrylic polymer has a weight average molecular weight of greater than or equal to 41,000 and an acid value of <30 mg KOH/g. Food cans coated at lease in part on the interior with a composition having a tensile strength of greater than 11 MPa are also disclosed.
    Type: Grant
    Filed: April 6, 2006
    Date of Patent: December 28, 2010
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Mary Ann M. Fuhry, John M. Dudik, Ronald R. Ambrose, Kenneth W. Niederst
  • Patent number: 7854973
    Abstract: A packaging system or container for packaging one or more oxygen-sensitive products. The container includes a wall that defines an interior for receiving one or more oxygen-sensitive products. The space between the product or products and the wall defines a headspace. The headspace is filled with an inert gas and a scavenger gas. The wall has at least an inner layer and one or more outer layers. At least one of the outer layers includes an oxidation catalyst such that as oxygen diffuses from outside the container to the interior and scavenger gas diffuses from the interior to outside the container, the diffusing scavenger gas and oxygen react together with the oxidation catalyst in one or more of the outer layers substantially consuming the oxygen.
    Type: Grant
    Filed: August 9, 2005
    Date of Patent: December 21, 2010
    Assignee: Sonoco Development, Inc.
    Inventor: Subir K. Dey
  • Patent number: 7854992
    Abstract: The present invention relates to a conductive tape. The conductive tape includes a base, an adhesive layer, and a carbon nanotube layer. The adhesive layer is configured for being sandwiched between the base and the carbon nanotube layer. And a method for making the conductive tape includes the steps of: fabricating at least one carbon nanotube film and an adhesive agent; coating the adhesive agent on a base and drying the adhesive agent on the base so as to form an adhesive layer; and forming a carbon nanotube layer on the adhesive layer and compressing the carbon nanotube layer so as to sandwich the adhesive layer between the carbon nanotube layer and the base.
    Type: Grant
    Filed: December 29, 2007
    Date of Patent: December 21, 2010
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Wei-Qi Fu, Peng Liu, Yuan-Chao Yang, Chen Feng, Xiao-Bo Zhang, Liang Liu, Kai-Li Jiang, Shou-Shan Fan
  • Patent number: 7854987
    Abstract: The present invention relates to a thermal laminating film comprising: a base layer of biaxially oriented polypropylene (BOPP) film and a thermal laminating layer disposed on the outer surface of the base layer, wherein the said thermal laminating layer comprises 100% by weight of an ethylene vinyl acetate copolymer containing from 10% to 30% by weight of vinyl acetate units and having melt flow index of 18 to 30 or polyethylene or EAA or a blend of all these.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: December 21, 2010
    Assignee: Cosmo Films Ltd.
    Inventor: Ashok Jaipuria
  • Patent number: 7854986
    Abstract: A building board, in particular of wooden material, plastic or a mixture of wooden material and plastic, with a top side and an underside and side edges. A polyurethane layer is applied at least on the top side. A decorative layer imitating a natural material is applied onto the polyurethane layer.
    Type: Grant
    Filed: September 7, 2006
    Date of Patent: December 21, 2010
    Assignee: Flooring Technologies Ltd.
    Inventor: Frank Oldorff