Patents Examined by Nasser Ahmad
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Patent number: 6881461Abstract: A label assembly for a CD includes a face sheet having a generally circular label portion removable with respect to a carrier portion of the face sheet and at least one index hole positioned in the face sheet, the at least one index hole mateable with an applicator apparatus.Type: GrantFiled: February 19, 2003Date of Patent: April 19, 2005Inventors: Timothy J. Flynn, Thomas E. Flynn, Patrick J. Flynn
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Patent number: 6878425Abstract: The present invention 10 discloses a polarized filter film having a plurality of light-filtering layers 20, 22, 24, each having a different polarization aperture and tint hue that can be selectively combined to form a polarized filter film having a combined opacity rating of 5% to 55% when applied to a transparent medium 18 such as a window. The combined polarized filter film 10 is comprised of a plurality of layers 20, 22, 24 of light-filtering material wherein each layer has a plurality of apertures 26, 28 positioned either vertically 36 or angularly 38 so that the horizontal rays associated with glare are reduced dramatically. Each layer of film has a plurality of slotted apertures 36, 38 that is biased or offset from the overlaying light-filtering film apertures whereby varying degrees of light-blocking properties can be achieved by using the light-filtering films in conjunction with additional layers.Type: GrantFiled: March 4, 2002Date of Patent: April 12, 2005Inventor: Keola R Gomes
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Patent number: 6872433Abstract: Micro-electromechanical tools for minimally invasive techniques including microsurgery. These tools utilize composite shape memory alloy (SMA), shape memory polymer (SMP) and combinations of SMA and SMP to produce catheter distal tips, actuators, etc., which are bistable. Applications for these structures include: 1) a method for reversible fine positioning of a catheter tip, 2) a method for reversible fine positioning of tools or therapeutic catheters by a guide catheter, 3) a method for bending articulation through the body's vasculature, 4) methods for controlled stent delivery, deployment, and repositioning, and 5) catheters with variable modulus, with vibration mode, with inchworm capability, and with articulated tips. These actuators and catheter tips are bistable and are opportune for in vivo usage because the materials are biocompatible and convenient for intravascular use as well as other minimal by invasive techniques.Type: GrantFiled: March 27, 2001Date of Patent: March 29, 2005Assignee: The Regents of the University of CaliforniaInventors: Kirk P. Seward, Peter A. Krulevitch
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Patent number: 6872435Abstract: The present invention relates to graphic or informational articles that may be applied to a surface of a translucent or substantially clear substrate so that the image may be viewed through the substrate. The graphic articles of the present invention include a perforated imageable component and a non-perforated attachment component. The imageable component includes an opaque, perforated imageable film layer that accepts an image layer on its first major surface. On the second major surface of the imageable film layer, a perforated, opaque light absorbing film is applied.Type: GrantFiled: January 12, 2001Date of Patent: March 29, 2005Assignee: 3M Innovative Properties CompanyInventors: Sally J. Bull, David J. Murphy
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Patent number: 6869496Abstract: A multi-layer sheet material comprises a film, and adhesive layer and an optional release liner. The film is a polyester blend comprising first and second polyesters that are substantially amorphous and possess certain physical properties including softening temperature, E-modulus, elongation and residual stress.Type: GrantFiled: July 24, 2003Date of Patent: March 22, 2005Assignee: 3M Innovative Properties CompanyInventors: Richard A. Kollaja, Heiner Johannsen, Sabine Konrad, Buren R. Ree
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Patent number: 6869654Abstract: The invention discloses form constructions and methods of making form constructions comprising a substrate having a printable surface portion and a sticker. In preferred embodiment the sticker is a face adhering validation sticker and/or the form substrate comprises a cutout with the viewing surface of the sticker releasably attached to the perimeter of the cutout and exposed through the cutout.Type: GrantFiled: November 13, 2002Date of Patent: March 22, 2005Assignee: 3M Innovative Properties CompanyInventors: Scott T. Ginkel, R. Ellen Harelstad, Sundar J. Rajan
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Patent number: 6866905Abstract: An injection blow-molded disposable tumbler is formed from a polymeric material and includes a fortified upper rim having a thickness greater than the adjacent sidewall. The tumbler may be formed of a variety of resinous materials and exhibits improved toughness and crush resistance as well as aesthetic qualities particulary desired by consumers.Type: GrantFiled: November 10, 1999Date of Patent: March 15, 2005Assignee: Fort James CorporationInventors: Erland R. Sandstrom, Brigitte K. Weigert, Donald C. McCarthy, Michael G. Thomas, Michael A. Freek
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Patent number: 6863949Abstract: The invention relates, on the one hand, to a prismatic, especially panel-formed thermal insulation element which is enveloped in a gas-tight foil and evacuated, whereby a stable core pre-formed from a porous material is completely enveloped in a single cut sheet of the gas-tight foil; as well as a manufacturing process for same comprising the following steps: a) Manufacture of a prismatic core corresponding to the desired form of the thermal insulation element from a porous material; b) Enveloping of the principal faces of this core with a single sheet of the gas-tight foil; c) At least partial welding together of the foil which is drawn tight around the core along the face of the core; d) Folding-in of the welded seam area of the foil against the face of the core; e) Stress-free folding-together of the areas of the cut sheet of gas-tight foil projecting beyond the core, covering and in flat contact with the end surface(s) of the core; f) Welding together of the folded-together areas of foil on at least onType: GrantFiled: August 1, 2001Date of Patent: March 8, 2005Assignee: Va-Q-tec AGInventor: Michael E. Ehrmanntraut
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Patent number: 6863944Abstract: Improved single ply, water proof roof coverings having an extruded pressure sensitive rubber-based adhesive backing for attachment to a substrate such as the roof of a building or a transport vehicle, the adhesive comprising a thermoplastic rubber containing at least 25% butyl rubber in combination with polyisobutylene and low molecular weight polybutene.Type: GrantFiled: January 27, 2003Date of Patent: March 8, 2005Assignee: Building Materials Investment CorporationInventors: Michael P. Naipawer, III, Anthony Ruffine
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Patent number: 6861116Abstract: A window decal form is suitable for laser printing and enables ready installation of a decal to the inside of a vehicle window or the like. The window decal form construction includes a liner sheet having a front side and a back side. An adhesive release coating is disposed on the back side of the liner sheet framing a decal area. The decal area and the adhesive release coating define a label area. The label is affixed to the back side of the liner sheet covering the label area via a permanent adhesive. The decal area on the front side of the liner sheet is die cut such that the decal area is removed when the label is peeled from the back side of the liner sheet.Type: GrantFiled: January 15, 2003Date of Patent: March 1, 2005Assignee: Moore North America, Inc.Inventor: David Ralph Emmert
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Patent number: 6849149Abstract: There are provided a hologram laminate and a hologram label which do not involve any problem in the production process per se of forging preventive labels using a volume hologram, can provide a reliable process of the attainment of forgery preventive effect, and can make difficult to notice the signs of the forgery preventive processing. In applying a protective film 108 onto a hologram 107 through a second pressure-sensitive adhesive 109, the adhesive strength is partially varied. By virtue of this construction, upon separation of the protective film 108, the second pressure-sensitive adhesive 109 is partially left on the hologram 107, so that the fact of the separation can be found out.Type: GrantFiled: September 26, 2002Date of Patent: February 1, 2005Assignee: Dai Nippon Printing Co., Ltd.Inventors: Hiroyuki Otaki, Kenji Ueda, Fumiko Noujima
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Patent number: 6846538Abstract: A composite sheet including a paper layer made of a wood pulp having a Canadian standard freeness value of 350 to 500 ml, a transparency improving layer provided over one side of the paper layer, and a release liner provided over the transparency improving layer. The composite sheet has a transmittance of at least 10 to 20% for a light with a wavelength of 940 to 960 nm and a bulk density of 0.90 to 1.15 g/cm3. A thermosensitive recording adhesive label sheet has the above composite sheet and a thermosensitive recording sheet provided on the composite sheet through an adhesive layer.Type: GrantFiled: December 19, 2002Date of Patent: January 25, 2005Assignee: Ricoh Company, Ltd.Inventors: Masahiro Sato, Masanaka Nagamoto, Takeshi Akimoto
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Patent number: 6846537Abstract: An article and method for reinforcing structural members is provided. The article comprises a carbon fiber material, preferably a carbon fiber mesh with a roughened surface defined by an epoxy resin. The article has lateral fibers woven into longitudinal carbon fibers that are in tension, creating a mesh. An epoxy resin is applied to the fiber mesh to form a rigidified fiber mesh tape once the resin is cured. To obtain a roughened surface a plastic sheet is removably attached to the surface of the fiber mesh. The plastic sheet is removed thereby exposing a roughened carbon fiber surface defined by the epoxy. The rigidified fiber mesh tape is adhered to the structural member by applying a second epoxy to the structural member. The roughened surface of the rigidified carbon fiber mesh material is then joined to the second epoxy resin. To firmly adhere the fiber mesh to the structural member an impermeable material and a plastic barrier are placed above the article and the structural member.Type: GrantFiled: July 11, 2001Date of Patent: January 25, 2005Inventors: Donald G. Wheatley, Donald E. Wheatley
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Patent number: 6844039Abstract: The invention describes elastane packages on cylindrical tubes which are provided with a finishing oil content varying over the filament length, and a method for the production thereof. Instead of being applied uniformly along the filament, the finishing oil is distinctly increased on the outermost part, constituting in particular at least 3%, of the filament wound onto the tubes such that the oil coat in this region is at least 1.2 times higher than in the remaining region of the package. This gives rise to a finishing coat gradient of the package from the outside (high) inwards (low).Type: GrantFiled: June 5, 2000Date of Patent: January 18, 2005Assignee: Bayer Faser GmbHInventors: Michael Kausch, Wolfgang Klein, Christine Soenksen
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Patent number: 6844041Abstract: A clear polymeric label including a delaminatable mask layer is provided. The label includes a non-cavitated mask layer having a first side that is suitable for forming a cohesive bond with an adhesive, preferably a water-based adhesive. The cohesive bond between the first side of the mask layer and the adhesive is grater than the cohesive bond between the second side of the mask layer and its adjacent layer, whereby attempted removal of the label results in separation of the mask layer, which remains attached to the container, and masks the adhesive.Type: GrantFiled: December 27, 2002Date of Patent: January 18, 2005Assignee: ExxonMobil Oil CorporationInventors: JoAnn H. Squier, Robert E. Touhsaent
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Patent number: 6838142Abstract: A pressure sensitive adhesive layer with a structured surface, wherein the adhesive layer is capable of being dry laminated to a substrate to form a laminate. The adhesive layer has a haze after lamination, measured according to ASTM D 1003-95, of less than about 50% of the haze of the adhesive layer before lamination. After dry lamination, the adhesive layer has a luminous transmittance of more than about 85%, a haze of less than about 25%, and an opacity of less than about 3%.Type: GrantFiled: May 18, 2001Date of Patent: January 4, 2005Assignee: 3M Innovative Properties CompanyInventors: Jie Yang, Mieczyslaw H. Mazurek, Patrick R. Fleming, Larry A. Meixner, Haruyuki Mikami
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Patent number: 6835430Abstract: A multilayered volume hologram structure of the invention comprises a substrate 2 for a certificate or the like, and an adhesive layer 5, a volume hologram layer 5 and a surface protective film 7 laminated on the substrate in the described order. When a multilayer structure consisting of the volume hologram layer 5 and surface protective layer 5 is forcibly released from the substrate for the purpose of making a photograph replacement or falsifying a personal information area, the volume hologram image can break down certainly, thereby ensuring prevention of falsification. A multilayered volume hologram structure-making label is useful for making a multilayered volume hologram structure.Type: GrantFiled: October 23, 2002Date of Patent: December 28, 2004Assignee: Dai Nippon Printing Co., Ltd.Inventors: Akio Morii, Satoru Hamada, Hiroyuki Ohtaki, Kenji Ueda, Shingo Nishikawa
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Patent number: 6833172Abstract: What is provided is a leaf having adhesive on one side which is formed as a plurality of panels and has a series of fold hints between panels thereof, where the folds hints make folding of each panel onto the other easy, and where the fold hints are provided either by the unique shape of the panels one to the next, or by lines of perfection. The invention provides such a sticky leaf that can be lifted up and formed into a loop by folding on the perf hints and to the delivery of such a sticky leaf as a sheet of multiple leaf members, a roll, or a individual leafs.Type: GrantFiled: December 12, 2000Date of Patent: December 21, 2004Assignee: Productive Environments, Inc.Inventor: David C. Schwartz
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Patent number: 6830795Abstract: A linerless label is provided, that can be easily imaged, printed, or hand written upon by the end user. The label consists of a single ply, dispensed usually in a roll form, or alternatively, in a stacked form. A label roll is formed from a web of ply. The face of the web is stripe coated with an adhesive repellant release coat. The back of the web of ply is stripe coated with adhesive. Upon winding the web of ply into a roll, the adhesive on the back of the web of ply overlies the adhesive repellant stripes on the face of the web therebelow. The regions of the face of the web of ply not striped with adhesive repellant form areas for user printing and handwriting. Further, any portion of the face of the web of ply may be press printed prior to the application of the adhesive repellant stripes. Likewise, a label stack includes a plurality of label sheets superposed one on top the other.Type: GrantFiled: August 28, 2000Date of Patent: December 14, 2004Assignee: The Standard Register CompanyInventor: George Downs
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Connected fastening members and process for production of resin molded article with fastening member
Patent number: 6828004Abstract: Connected fastening members and method for mold-in articles. The connected fastening members include a plurality of mold-in fastening members each having a substrate and a predetermined number of engaging elements formed on a first or front surface of the substrate. The mold-in fastening members are connected with each other by a connecting member that is disposed on a second or the back surface thereof. Using the connected fastening members, a plurality of the fastening members can be easily fit to a recessed portion of a mold in a single operation, resulting in improved working efficiency.Type: GrantFiled: October 4, 2002Date of Patent: December 7, 2004Assignee: Kuraray Co., Ltd.Inventors: Hiroshi Itoh, Kunihiko Shimamura, Tooru Tanokura, Shiro Ogawa, Takashi Saeki