Patents Examined by Marta Dulko
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Patent number: 9808827Abstract: Aspects of the methods and apparatuses herein involve applying fluids onto an advancing substrate. The apparatuses and methods herein may provide for the application of viscous fluids, such as adhesives, in pre-determined patterns to an advancing substrate. The fluid application apparatus may include a slot die applicator and a substrate carrier. The slot die applicator may include a slot opening, a first lip, and a second lip, the slot opening located between the first lip and the second lip. And the substrate carrier may be adapted to advance the substrate past the slot die applicator as the slot die applicator discharges adhesive onto the substrate. In operation, when a first surface of the substrate is disposed on the substrate carrier, the substrate carrier advances a second surface of the substrate past the slot opening of the slot die applicator.Type: GrantFiled: January 12, 2016Date of Patent: November 7, 2017Assignee: The Procter & Gamble CompanyInventors: Darrell Ian Brown, John Andrew Strasemeier
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Patent number: 9778485Abstract: A process for applying a film structure onto a lens blank is improved by implementing a wedge piece when the film structure is pressed against the lens blank using a resilient cushion. The wedge piece forces the film structure to conform more tightly to the lens blank within a depression track existing on said lens blank. Then, the lens blank assembled with the film structure has a final optically useful area which is increased.Type: GrantFiled: October 21, 2010Date of Patent: October 3, 2017Assignee: Essilor International (Compagnie Generale D'Optique)Inventors: Hao-Wen Chiu, Zeming Gou
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Patent number: 9770891Abstract: A tubular liner has an open proximal end and a closed-end distal area, and a fabric layer continuously defining an exterior surface of the liner without interruption. A polymeric layer having first and second surfaces is bonded to an interior surface of the fabric layer. A seam is formed by opposed sides of the fabric layer joined together and forming an excess portion directed toward the cavity of the liner. The excess portion is embedded in the polymeric layer.Type: GrantFiled: November 25, 2013Date of Patent: September 26, 2017Assignee: OSSUR HFInventors: Asmundur Bergmann Bjarnason, Sigurdur Asgeirsson
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Patent number: 9758928Abstract: A simplified method for making an impermeable joining on three-layer or bi-layer fabric materials, either with or without a complex construction on a joining side thereof, and being preliminarily joined by a stitching or ultrasound joining arrangement, wherein the method comprises only two method steps, a first joining step of joining two fabric material panels and a second impermeabilizing step carried out by cauterizing and sealing a strip element, and being performed by a single machine in a single operation thereof.Type: GrantFiled: December 1, 2011Date of Patent: September 12, 2017Assignee: MACPI S.P.A. PRESSING DIVISIONInventor: Giovanni Cartabbia
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Patent number: 9730839Abstract: Aspects of the methods and apparatuses relate to making elastic laminates, and more particularly, methods and apparatuses for applying elastic material in a curved path onto an advancing substrate. The elastic material may be in various forms, such as for example, elastic strands and/or ribbons. Apparatuses and methods disclosed herein may also provide for the application of viscous fluids, such as adhesives, in pre-determined patterns to the elastic material while being positioned on an advancing substrate.Type: GrantFiled: February 16, 2016Date of Patent: August 15, 2017Assignee: The Procter & Gamble CompanyInventors: Darrell Ian Brown, John Andrew Strasemeier
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Patent number: 9724446Abstract: The present invention relates to a method for manufacturing a hemocompatible material comprising a synthetic substrate and animal biological tissue, according to which said animal biological tissue is dehydrated and adhered to said synthetic substrate by means of a dispersion of the material forming said synthetic substrate. According to the invention, the animal biological tissue is only dehydrated chemically by immersing said animal biological tissue in a bath consisting of a solution containing at least 80 wt % of polyethylene glycol.Type: GrantFiled: April 6, 2011Date of Patent: August 8, 2017Assignee: CARMATInventors: Marion Melot, Antoine Capel
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Patent number: 9713552Abstract: The method comprises the steps of: preparing a first suction-holding section and a second suction-holding section; positioning the first suction-holding section and the second suction-holding section in such a manner that respective surfaces of the first suction-holding section and the second suction-holding section are aligned side-by-side while facing the same side; suction-holding a forward surface of a main body of an developed module by the first suction-holding section, and suction-holding a rearward surface of the main body of the developed module by the second suction-holding section; closing the first suction-holding section and the second suction-holding section to fold the main body in half; and releasably joining superimposed portions of the developed module half-folded by the half-folding step.Type: GrantFiled: August 26, 2011Date of Patent: July 25, 2017Assignee: ZUIKO CORPORATIONInventor: Takahiro Shimada
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Patent number: 9705118Abstract: A method for preparing a separator of a battery comprises the steps of: respectively stretching a first polypropylene film and a second polypropylene film in one direction at ?3-7° C., and keeping at 45-60° C. to provide a first polypropylene microporous film and a second polypropylene microporous film; perpendicularly compounding the films along the stretching direction to provide a polypropylene microporous composite film; and subjecting the polypropylene microporous composite film to hydrophilic treatment to provide the separator of the battery. The through micro-pores in the first and the second polypropylene film in the invention are attached and staggered to form tortuous pores, which greatly reduce the aperture of the through pores. Therefore, the passing of fine zinc particles and zincate can be blocked without influence on the passing of organic ions and the penetration of dendritic crystals is avoided.Type: GrantFiled: June 15, 2012Date of Patent: July 11, 2017Assignee: GUANGDONG POWERLINK ENERGY CO., LTD.Inventor: Ruiling Li
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Patent number: 9677324Abstract: Seal a fenestration opening that contains a gap having a width of greater than 1.6 millimeters by providing a dispersion having the following components dispersed in an aqueous phase: (i) a film-forming polymer binder having a glass transition temperature in a range of ?100 degrees Celsius to ?20 degrees Celsius; (ii) a shear thinning rheology modifier at a concentration sufficient to cause the dispersion to have a Brookfield viscosity greater than 300,000 centiPoise as measured using spindle #3 at 0.3 revolutions per minute; and (iii) optionally, a filler; and then spraying the dispersion directly onto the building elements within the fenestration opening so as to form a continuous coating over the building elements and gap within the fenestration opening; wherein there is an absence of reinforcement or sealing material filling or spanning the gap prior to spraying the dispersion over the gap.Type: GrantFiled: October 17, 2013Date of Patent: June 13, 2017Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Gary D. Parsons, Michael D. Bowe, Janah C. Szewczyk
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Patent number: 9668926Abstract: A method and apparatus for making specific absorbent structures with an absorbent layer with absorbent material with therein substantially longitudinally extending strips that are free of absorbent material, using or having thereto a moving endless surface with receptacle(s) with specific longitudinally extending rods; and specific absorbent structures obtained therewith, suitable for absorbent articles, such as diapers and sanitary napkins.Type: GrantFiled: June 8, 2012Date of Patent: June 6, 2017Assignee: The Procter & Gamble CompanyInventors: Hans Adolf Jackels, Carsten Heinrich Kreuzer
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Patent number: 9636942Abstract: A method of making pre-grouted mosaic panels, wherein each panel (1) is formed from a plurality of mosaic tiles (2) each having a upper surface (4) and a lower surface (5), the tiles (2) being laid over a substantially horizontal support base (S) in mutually spaced positions, to define a plurality of grooves (3). The method includes a step of placing a first thermoformable polymeric sheet element (10) on the upper (4) and lower (5) surfaces of the mosaic tiles (2) and a later step of thermoforming the first sheet element (10) for the latter to at least partially fill the grooves (3) when it is thermoformed. A pre-grouted mosaic panel that can be obtained by such method.Type: GrantFiled: July 29, 2010Date of Patent: May 2, 2017Assignee: TREND GROUP S.P.A.Inventors: Giuseppe Bisazza, Dino Pauletto
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Patent number: 9616594Abstract: Radius fillers for composite structures, composite structures that include the radius fillers, and systems and methods of forming the radius fillers. The systems and methods may be configured to create a pre-form that may be utilized to form a radius filler and/or create a radius filler from the pre-form. Creating the pre-form may include extending a plurality of lengths of composite tape from a composite tape source and receiving the plurality of lengths of composite tape in a pre-form forming structure, converging and/or otherwise combining the plurality of lengths of composite tape within the pre-form forming structure to produce the pre-form, and/or withdrawing the pre-form from the pre-form forming structure. Creating the radius filler from the pre-form may include receiving the pre-form in a radius filler forming structure and producing the radius filler from the radius filler forming structure.Type: GrantFiled: August 6, 2012Date of Patent: April 11, 2017Assignee: The Boeing CompanyInventors: Juan C. Guzman, Robert L. Anderson, Douglas A. McCarville
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Patent number: 9550330Abstract: A plurality of thermoplastic composite structures are laminated to each other in a lay-up arrangement to form a laminate. Each thermoplastic composite structure is composed of a core composite layer and a surface layer polymer applied to opposing surfaces of the core composite layer. The core composite layer is composed of a fibrous substrate and one or more high performance polymers, which crystallize at a faster rate than the surface layer polymer.Type: GrantFiled: March 6, 2012Date of Patent: January 24, 2017Assignee: Cytec Technology Corp.Inventors: James F. Pratte, Scott A. Rogers, Dominique Ponsolle
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Patent number: 9522087Abstract: A method of manufacturing a tampon includes transporting a web of material in a machine direction. The web of material has a base web and an absorbent web. The absorbent web has a free end and a bonded end wherein the bonded end is bonded to the base web. The free end of the absorbent web is moved in spaced relationship with the base web. The base web is bonded to a substrate.Type: GrantFiled: October 31, 2012Date of Patent: December 20, 2016Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Charles Robert Tomsovic, Nicholas Scott Wolter, Wayne Beyer, Ronald A. Hilt, Joshua Fiedorowicz, Brian Alberts, Martin Gottvald, Steven Craig Gehling
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Patent number: 9511541Abstract: A forming apparatus includes a base material jig provided on a base, adhesion means for making a sheet having an adhesion layer and covered to a base material retained on the base material jig adhere to the base material, and trimming means for performing trimming on the sheet with respect to the base material with the sheet adhered thereto, in a state in which the base material is not removed from the base material jig.Type: GrantFiled: July 2, 2013Date of Patent: December 6, 2016Assignee: Asano Laboratories Co., Ltd.Inventors: Kenichi Mizoguchi, Kazunori Teramoto
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Patent number: 9511561Abstract: Multi-layer forms and methods of producing the same are disclosed herein. An example apparatus includes a first substrate first layer having a first side and a second side. The apparatus includes a second substrate first layer having a third side and a fourth side. The second side is coupled to the third side. The first substrate first layer and the second substrate first layer are embossed. The apparatus includes a second substrate second layer having a fifth side and a sixth side, the fourth side coupled to the fifth side. The apparatus includes a second substrate first layer having a seventh side and an eighth side. The seventh side is coupled to the sixth side. The second substrate first layer and the second substrate second layer are not embossed.Type: GrantFiled: September 12, 2013Date of Patent: December 6, 2016Assignee: R.R. DONNELLEY & SONS COMPANYInventors: Joshua Johnson, Lynn Baeten, Eric M. Wood, Kevin Pulley
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Patent number: 9505170Abstract: A forming apparatus includes a base material jig provided on a base, adhesion means for making a sheet having an adhesion layer and covered to a base material retained on the base material jig adhere to the base material, and trimming means for performing trimming on the sheet with respect to the base material with the sheet adhered thereto, in a state in which the base material is not removed from the base material jig.Type: GrantFiled: November 22, 2011Date of Patent: November 29, 2016Assignee: Asano Laboratories Co., Ltd.Inventors: Kenichi Mizoguchi, Kazunori Teramoto
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Patent number: 9498386Abstract: Aspects of the methods according to the present disclosure relate to the fabrication of diaper pants wherein discrete chassis are advanced in a machine direction such that the longitudinal axis is parallel with the machine direction. Discrete lengths of elastic belt materials are then connected with the first waist region of a first advancing chassis and the second waist region of a second advancing chassis. The lengths of elastic belt materials are cut along the cross-direction between the discrete chassis forming a first elastic belt and a second elastic belt; the chassis are subsequently folded; and the first and second elastic belts disposed on the chassis are bonded together to create a discrete diaper pant. This apparatus and process configuration forms a continuous web of articles formed by intermittently spaced chassis and intermittently spaced elastic belts bridging the gap between the intermittently spaced chassis.Type: GrantFiled: August 30, 2011Date of Patent: November 22, 2016Assignee: The Procter & Gamble CompanyInventors: Joseph Hung Lam, Gary Dean Lavon, Ronald Joseph Zink, II
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Patent number: 9314378Abstract: A method and an apparatus for manufacturing an adhesive patch which is easily applied to the skin. The method includes a first step of forming a pressure-sensitive adhesive agent layer on a support, a second step of fixing a pinching piece forming sheet on a release sheet, a third step of forming a weakened part in the release sheet and the pinching piece forming sheet, and a fourth step of releasably adhering the release sheet to which the pinching piece forming sheet is fixed, that has been obtained in the third step, to the pressure-sensitive adhesive agent layer on the support, that has been obtained in the first step.Type: GrantFiled: September 30, 2010Date of Patent: April 19, 2016Assignee: HISAMITSU PHARMACEUTICAL CO., INC.Inventor: Kiyotaka Takada
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Patent number: 9308134Abstract: A method of manufacturing a tampon comprises the steps of at least partially overlaying a web of base material with a web of absorbent material. The web of absorbent material is secured to the web of base material with a first securement. At least one of the web of base material and the web of absorbent material is folded after the first securement. The web of absorbent material is further secured to the web of base material with a second securement that is a stronger securement than the first securement. The web of absorbent material and the web of base material together define a web of cover material. The web of cover material is applied to an absorbent structure. The web of cover material and the absorbent structure is manipulated such that the web of cover material extends about a circumference of the absorbent structure to form a tampon.Type: GrantFiled: October 31, 2012Date of Patent: April 12, 2016Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Nicholas Scott Wolter, Charles Robert Tomsovic, Wayne D. Beyer, Ronald A. Hilt, Joshua Fiedorowicz, Brian Alberts, Martin Gottvald, Steven Craig Gehling