Patents Examined by David J. Joy
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Patent number: 7338703Abstract: Composites are provided having improved strength and rigidity, with respect to mass or volume, as compared to known polymeric composites or polymeric composites in combination with metal reinforcement. The composites of the present invention are metallic-polymeric composites and are comprised of polymeric composites and metallic composites. Such metallic-polymeric composites provide for composite parts having improved strength and/or rigidity, with respect to mass or volume, compared to other composite parts. The composite parts of the present invention have potential utility, for example, as aerospace craft leading edges, bodies, panels, and control surfaces.Type: GrantFiled: November 24, 2004Date of Patent: March 4, 2008Assignee: Touchstone Research Laboratory, Ltd.Inventor: Douglas J. Merriman
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Patent number: 7338701Abstract: A seven-layered laminated composite lumber 1 is constructed by stacking veneers 2, whose oven-dry specific gravity is 0.6 or larger, alternately with veneers 3, whose oven-dry specific gravity is 0.4 or less, and by bonding them together. The invention can thus provide a laminated composite lumber that is light in weight, is substantially resistant to warping and distortion, and yet retains the desired bending strength and nail holding power, and a method of producing such a laminated composite lumber.Type: GrantFiled: October 24, 2002Date of Patent: March 4, 2008Assignee: Uniwood CorporationInventors: Kuniharu Yokoo, Minoru Masuda, Koji Murata
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Patent number: 7332213Abstract: A hardcoat film comprises a substrate film, and a hardcoat layer laminated on at least one side of the substrate film, wherein a reflectance of the hardcoat layer at a wavelength within 400 to 600 nm has a mean ripple amplitude of 1% or less. The hardcoat film has decreased iris patterns. There is also provided an antireflection film having a low surface reflectance and a neutral tone of color, and an equipment for display including the film.Type: GrantFiled: June 30, 2004Date of Patent: February 19, 2008Assignee: Toray Industries, Inc.Inventors: Takashi Mimura, Tatsuro Tsuchimoto, Satoshi Kojima, Hisashi Minamiguchi, Minoru Yoshida
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Patent number: 7329631Abstract: A method for applying sublimation ink to an object. An ink transfer medium is placed in contact with an object surface that is coated with a material receptive to the ink. Microwave susceptor material is placed over the transfer medium, and clamped onto the object surface. The clamped assembly is energized in a microwave oven. Energy absorbed by the susceptor material is converted into heat energy, which heats the sublimation ink, causing it to sublimate and penetrate into the receptive coating.Type: GrantFiled: November 9, 2004Date of Patent: February 12, 2008Assignee: CafePress.comInventor: John A. Burnett
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Patent number: 7329456Abstract: A method of forming a box-like acoustical substrate is provided. Portions of an acoustical substrate having a decorative surface are compressed to form a flange, a first compressed region, a second compressed region, and a third compressed region. First, second, central, and third uncompressed regions are positioned respectively adjacent to the compressed regions. A left first surface and a right first surface of the acoustical substrate may be folded toward the back surface of the substrate until the second compressed region and the third compressed regions are flush with the central uncompressed region. An outer portion of the left surface may then be folded towards the back surface until the flange is flush with the right edge. The acoustical product may be used as an acoustical trap or duct. When the acoustical product is utilized as a duct, an air impermeable sheet may be positioned on the external surface.Type: GrantFiled: September 8, 2004Date of Patent: February 12, 2008Assignee: Owens Corning Intellectual Capital, LLCInventors: Jeffrey A. Tilton, Clarke Berdan, II, Jerry M. Parks
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Patent number: 7329455Abstract: A three-ply product includes a particleboard core assembled with a patterned vulcanized fibre sheet or layer on each surface. One of the vulcanized fibre sheets may have a preprinted decorative pattern provided thereon. The other vulcanized fibre sheet may also be decorative, or merely a plain sheet of vulcanized fibre. The product is useful for woodworking applications, and may be processed (i.e., stained, sanded, lacquered, etc.) like a natural wood product. Unlike prior vulcanized fibre processes, the process of making the vulcanized fibre sheets preprints a pattern, in a preprinting process, on the top sheets of cellulose paper plies.Type: GrantFiled: November 2, 2004Date of Patent: February 12, 2008Assignee: NVF CompanyInventor: Watson F. Brown
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Patent number: 7323239Abstract: Multilayer protective films that adhere well to many different surfaces and can be removed without leaving residues are provided. The films consist of a polyolefin backing layer(s) and an adhering layer consisting of an ethylene unsaturated ester copolymer layer containing a resin. The films have good tensile strength and stiffness at minimum thickness and can be produced by blown film and cast processes, mono and co-extrusion. The films are particularly useful for protecting automobiles during transportation and storage, a masterbatch of the resin in an ethylene polymer or copolymer to facilitate co-extrusion of the multilayer films is also provided.Type: GrantFiled: October 22, 2002Date of Patent: January 29, 2008Assignee: ExxonMobil Chemical Patents Inc.Inventors: Hugo Vanderstappen, Linda Maria Gisele Roberta Van Den Bossche, Kenneth Lewtas
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Patent number: 7320822Abstract: In an electrophotographic conductive member composed of at least a thermoplastic resin composition, the thermoplastic resin composition contains a thermoplastic resin, a conductive filler and a conductive-filler dispersing agent, and the conductive-filler dispersing agent is a polyhydric alcohol type nonionic surface-active agent.Type: GrantFiled: November 24, 2004Date of Patent: January 22, 2008Assignee: Canon Kabushiki KaishaInventors: Tsunenori Ashibe, Ryota Kashiwabara
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Patent number: 7318952Abstract: Disclosed are resin coated flexible substrates, such as labels, including spine labels for CDs and DVDs which are adapted for thermal transfer printing, methods for preparing and printing on these resin coated flexible substrates and the printed substrates obtained therefrom. The printed substrates have images which are stable even when subjected to the heat and abrasion from a process which provides a shrink-wrap over the printed substrate.Type: GrantFiled: November 17, 2004Date of Patent: January 15, 2008Assignee: NCR CorporationInventor: Mark Keeton
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Patent number: 7315718Abstract: An enhanced or optimized cast-coated paper for enhancing or improving toner adhesion, and a method for forming an image on the enhanced or optimized cast-coated paper, includes a paper sheet with a coating solution on at least one surface of the paper sheet, the cast-coated paper having at least: a thermal diffusivity of less than approximately 9.0 mm2/s and total surface free energy component of less than 38 erg/cm2. Printing the cast-coated paper in an electrophotographic apparatus includes forming an image with an electrophotographic toner in the electrophotographic apparatus and transferring the image to the cast-coated paper having the thermal diffusivity of less than approximately 9.0 mm2/s and the total surface free energy component of less than 38 erg/cm2. The cast-coated paper may be used in apparatuses utilizing an electrophotographic process, such as a copying machine, a printer, a facsimile machine, a color-copying machine, and the like.Type: GrantFiled: December 16, 2004Date of Patent: January 1, 2008Assignee: Xerox CorporationInventors: Gordon Sisler, Guiqin Song, Jingsong Tang, T. Brian McAneney
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Patent number: 7300696Abstract: The invention relates to a biaxially oriented transparent polypropylene film having a good UV barrier. The film contains, in at least one layer, nanoscalar titanium dioxide. The total content of nanoscalar titanium dioxide in the film ranges from 0.5 to 1.5% by weight with regard to the total weight of the film.Type: GrantFiled: May 21, 2003Date of Patent: November 27, 2007Assignee: Treofan Germany GmbH & Co. KGInventors: Detlef Busch, Bertram Schmitz, Karl-Heinz Kochem, Petra Häde
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Patent number: 7288312Abstract: The invention more particularly relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable from at least APET, the heatsealable and peelable top layer (A) consisting of a) 80-98% by weight of polyester and b) 2-10% by weight of inorganic and/or organic particles having an average diameter d50 of from 2.0 to 8.0 ?m (based on the mass of the top layer (A)), wherein c) the polyester being composed of 30-95 mol % of units which derive from at least one aromatic dicarboxylic acid and 5-70 mol % of units which derive from at least one aliphatic dicarboxylic acid, d) the ratio of particle size d50 and layer thickness dA of the top layer (A) being greater than 1.3 and e) the layer thickness of the top layer (A) dA being from 0.5 to 2.5 ?m.Type: GrantFiled: September 29, 2004Date of Patent: October 30, 2007Assignee: Mitsubishi Polyester Film GmbHInventors: Herbert Peiffer, Gottfried Hilkert, Cynthia Bennett, Andreas Stopp
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Patent number: 7282257Abstract: The present invention relates to resin compositions that are useful for preparing adhesive films, which are, in turn, useful for forming interlayer insulation layers for multi-layered printed wiring boards having an excellent mechanical strength and capable of being roughened by an oxidizing agent.Type: GrantFiled: June 25, 2004Date of Patent: October 16, 2007Assignee: Ajinomoto Co., Inc.Inventors: Hiroshi Orikabe, Kenji Kawai
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Patent number: 7270869Abstract: The object of the present invention is to provide an image-recording material that may prevent a flocculation of a coating liquid for image-recording layer that contains a water-dispersible emulsion and a water-soluble polymer compound, and that may exhibit an enhanced stability, present an improved film-forming performance, and provide superior surface conditions. In order to achieve the object, an image-recording material according to the present invention is provided, in which the image-recording material comprises a support and at least one image-recording layer on the support, wherein the image-recording layer is formed from a water-dispersible emulsion of which volume-average particle size is 55 nm or more and a water-soluble polymer compound of which weight-average molecular weight (Mw) is 400,000 or less. Preferably, the water-dispersible emulsion is a polyester emulsion. Preferably, the water-soluble polymer compound is polyethyleneoxide.Type: GrantFiled: July 20, 2004Date of Patent: September 18, 2007Assignee: FUJIFILM CorporationInventors: Yasutomo Goto, Yoshio Tani, Hiroshi Kajimaru
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Patent number: 7267853Abstract: A releasing composition and a thermal transfer recording medium capable of improving abrasion resistance are provided. The releasing composition of the invention includes a releasing composition containing releasing particles in a prescribed film forming material, and the releasing particle has a first releasing resin as a core material and a second releasing resin as a coating material. The first releasing resin has a relatively higher releasing property than the second releasing resin. The first releasing resin can include a surface tension of from about 0.01 N/m to about 0.025 N/m, and the second releasing resin may have a surface tension of from about 0.026 N/m to about 0.05 N/m.Type: GrantFiled: July 21, 2004Date of Patent: September 11, 2007Assignee: Sony Chemical & Information Device CorporationInventor: Takuya Monju
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Patent number: 7261936Abstract: An insulation material having insulative properties of a synthetic down, while have a fir-tree structure more similar to natural down, and being in a blown form. The blowable insulation material is composed of plural units each having a number of filaments that are fused at one end of the unit and are open at an opposite end.Type: GrantFiled: May 28, 2003Date of Patent: August 28, 2007Assignee: Albany International Corp.Inventors: Trent W. Davis, Victor P. Laskorski