Patents Examined by Arti Singh-Pandey
  • Patent number: 11597677
    Abstract: A method of preparing a fibrous panel including surface treating a mineral wool with a water repellent agent to provide a water-repellent surface treated mineral wool, admixing the water-repellent surface-treated mineral wool with water to provide a slurry, and dewatering and drying the slurry to provide a fibrous panel. A method of preparing a mineral wool having a surface treated with a water repellent agent including contacting a water repellent agent emulsion with a mineral wool and drying the mineral wool, and a method of preparing a water-repellent surface-treated fibrous panel including mineral wool having a surface pre-treated with a water repellent agent are also provided.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: March 7, 2023
    Assignee: USG INTERIORS, LLC
    Inventors: Wenqi Luan, Martin Brown, Qing Yu, Scott A. Bogen, Carlos Figi
  • Patent number: 11591754
    Abstract: Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: February 28, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, James Roy Denbow, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan
  • Patent number: 11585021
    Abstract: Fabrics that have unique mechanical properties are comprised of fibers that have been reacted to provide carbon nanostructures covalently grafted to these fibers so that the entanglement and/or the reactive bonding between adjacent fibers creates a hierarchal structure reinforcement of the fabric. This entanglement and/or reactivity is also effective for developing reinforcement between plies of structural fabric composites in order to enhance inter-laminar shear strength and mechanical properties.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: February 21, 2023
    Inventor: Hugh Craig
  • Patent number: 11560115
    Abstract: The present invention relates to an airbag base fabric including a woven fabric made from a yarn containing polyethylene terephthalate as the main raw material, the yarn having a single fiber fineness of 1.0 to 3.9 dtex and a total fineness of 280 to 470 dtex, and, in a Raman spectrum obtained by irradiating the yarn with a He—Ne laser with a wavelength of 630 nm, Ix/I0 being 1.20 or more, where Ix is the spectral intensity at 3083 cm?1, and I0=277.4.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: January 24, 2023
    Assignee: SEIREN CO., LTD.
    Inventors: Shota Kodera, Tsuyoshi Houraiya
  • Patent number: 11554746
    Abstract: A method for manufacturing a one-piece woven (OPW) air bag includes providing yarns having a spin finish and warping the yarns on at least one beam of a loom. The yarns are simultaneously woven into a fabric air bag structure having two layer portions defining an inflatable volume and single layer portions forming seams delimiting the inflatable volume. The air bag structure is coated to cover the spin finish. The coated air bag structure is cut to define the one-piece woven air bag.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: January 17, 2023
    Assignee: ZF PASSIVE SAFTY SYSTEM US INC.
    Inventor: Bruce R. Hill
  • Patent number: 11530500
    Abstract: A stitch-bonded tape or other directionally stabilized product wherein stitch-bonding is carried out by overstitching yarns stitched through a sheeting or other surface substrate in conjunction with the introduction of high tenacity lay-in yarn elements disposed longitudinally in the machine direction of formation to provide strength in the length direction. The overstitching yarns secure the lay-in yarns in place relative to the surface substrate. An adhesive or other coating is disposed in covering relation to the lay-in yarn elements.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: December 20, 2022
    Assignee: TIETEX INTERNATIONAL LTD
    Inventors: Martin Wildeman, Michelis Hardegree
  • Patent number: 11512476
    Abstract: A shielding device for shielding against weather influences that includes a textile sheet material which is stretched two-dimensionally or can be rolled out and which forms a shield against weather influences, in particular, against solar radiation and/or rain. The textile material has warp threads and weft threads connected together in a lattice-like manner so as to form a fabric. A foam layer which has foam pores that are separated from one another by solid foam walls is applied onto the textile sheet material on at least one side of the textile sheet material.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: November 29, 2022
    Assignee: Ettlin Aktiengesellschaft
    Inventors: Tobias Raithel, Oliver Maetschke
  • Patent number: 11499250
    Abstract: An elastic multiple component fiber comprising a cross-section, wherein at least a first region of said cross-section comprises a polyurethaneurea composition; and comprising a second region.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: November 15, 2022
    Assignee: THE LYCRA COMPANY LLC
    Inventors: Steven W. Smith, Hong Liu, David A Wilson, James B Elmore
  • Patent number: 11491429
    Abstract: A nonwoven fabric, including fibers, in which the fibers have an elongational viscosity, as measured under conditions at an elongational strain rate of 2.5×102 (1/s) and a temperature of 160° C., of from 430 Pa·s to 1200 Pa·s, and a ratio of the elongational viscosity (Pa·s) to a shear viscosity (Pa·s) of the fiber, as measured under conditions at a shear strain rate of 2.5×102 (1/s) and a temperature of 160° C., is from 35 to 65.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: November 8, 2022
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Kozo Iiba, Takeshi Kikutani, Wataru Takarada, Sho Hatano
  • Patent number: 11479908
    Abstract: The present invention provides a synthetic leather including at least a base (i), an adhesive layer (ii), and a skin layer (iii). The adhesive layer (ii) is formed of a urethane resin composition including a urethane resin (A) produced using an aromatic polyisocyanate (a1) as a raw material and water (B). The skin layer (iii) is formed of a urethane resin composition including an anionic urethane resin (X) having an anionic group concentration of 0.15 mmol/g or less and water (Y). The aromatic polyisocyanate (a1) preferably includes toluene diisocyanate. The urethane resin (A) has an aromatic ring concentration of 0.1 to 2.5 mol/kg.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: October 25, 2022
    Assignee: DIC Corporation
    Inventor: Ryo Maeda
  • Patent number: 11479910
    Abstract: The present invention provides a synthetic leather including at least a base material (i), an adhesive layer (ii), and a skin layer (iii), wherein both the adhesive layer (ii) and the skin layer (iii) are formed of a urethane resin composition containing an anionic urethane resin having an anionic group concentration of 0.25 mmol/g or less, water, and an anionic surfactant. Preferably, the anionic surfactant is an alkylsulfosuccinate. The anionic group concentration of the anionic urethane resin is preferably within the range of 0.005 to 0.25 mmol/g and more preferably within the range of 0.01 to 0.2 mmol/g.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: October 25, 2022
    Assignee: DIC Corporation
    Inventor: Ryo Maeda
  • Patent number: 11479911
    Abstract: The present invention provides a synthetic leather including at least a base (i), an adhesive layer (ii), and a skin layer (iii). The adhesive layer (ii) is formed of a urethane resin composition including a urethane resin (A) produced using an aromatic polyisocyanate (a1) as a raw material and water (B). The skin layer (iii) is formed of a urethane resin composition including an anionic urethane resin (X) having an anionic group concentration of 0.25 mmol/g or less, water (Y), and an anionic surfactant (Z). The aromatic polyisocyanate (a1) preferably includes toluene diisocyanate. The urethane resin (A) has an aromatic ring concentration of 0.1 to 2.5 mol/kg.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: October 25, 2022
    Assignee: DIC Corporation
    Inventor: Ryo Maeda
  • Patent number: 11479909
    Abstract: The present invention provides a synthetic leather including at least a base material (i), an adhesive layer (ii), and a skin layer (iii), wherein the adhesive layer (ii) is formed of an anionic urethane resin composition containing an anionic urethane resin (S) having an anionic group concentration of 0.25 mmol/g or less, water (T), and an anionic surfactant (U), and the skin layer (iii) is formed of a urethane resin composition containing a urethane resin (A), for which a raw material is reactive silicone (a1) having a functional group that reacts with an isocyanate group, and containing water (B). Preferably, the urethane resin (A) is an anionic urethane resin having an acid value of 20 mgKOH/g or less.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: October 25, 2022
    Assignee: DIC Corporation
    Inventor: Ryo Maeda
  • Patent number: 11473224
    Abstract: Fabrics and garments are disclosed that exhibit fire resistance. The fabric has yarn containing FR materials that provide for the fire resistance. The fabric is optionally dyed. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: October 18, 2022
    Assignee: DENIM NORTH AMERICA
    Inventors: Marty Edward Odum, Linsey H. Flitcroft
  • Patent number: 11473237
    Abstract: Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment. The film may be bonded to the fabric of the article to provide a fabric or film laminate.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 18, 2022
    Assignee: The LYCRA Company LLC
    Inventors: Douglas K. Farmer, Carmen A. Covelli, Hong Liu
  • Patent number: 11464684
    Abstract: A sanitary protective napkin has a backing panel having an overall length, a width and a thickness, in a first shape having an outer periphery, an absorbent pad joined to the backing panel by a first adhesive on one side of the backing panel, the absorbent pad having a second shape, leaving a region of a common width around the outer periphery of the backing panel, and a second adhesive compatible with human skin applied to the region of common width around the periphery of the backing panel on the same side of the backing panel as the absorbent pad, enabling a user to apply the sanitary napkin with no undergarment or other device for anchoring the sanitary napkin.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: October 11, 2022
    Inventor: Carly Jane Beers
  • Patent number: 11466402
    Abstract: The present invention provides a synthetic leather including at least a base (i), an adhesive layer (ii), and a skin layer (iii). The adhesive layer (ii) and the skin layer (iii) are both formed of a urethane resin composition including a urethane resin and water, the urethane resin being produced using an aromatic polyisocyanate as a raw material. The urethane resin composition forming the adhesive layer (ii) preferably includes a urethane resin (A) and water (B), the urethane resin (A) being produced using an aromatic polyisocyanate (a1) as a raw material. The aromatic polyisocyanate (a1) preferably includes toluene diisocyanate. It is preferable that the urethane resin (A) include an anionic group and the concentration of the anionic group in the urethane resin (A) be 0.35 mmol/g or less.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: October 11, 2022
    Assignee: DIC Corporation
    Inventors: Ryo Maeda, Tomohiro Tetsui
  • Patent number: 11465582
    Abstract: Provided is a coated fabric for airbags, comprising a coating layer disposed on at least one surface of a woven fabric directly or with one or more other layers interposed therebetween, the coating layer containing a thermally responsive foaming agent.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: October 11, 2022
    Assignee: TOYOBO CO., LTD.
    Inventor: Hirotaka Harada
  • Patent number: 11466399
    Abstract: The invention is to provide an article with a super-hydrophobic surface and a method for preparing the same. The article with a super-hydrophobic surface provided by in situ formation of a plurality of hexadecyl trimethoxy silane modified Mg—Al layered double hydroxides on the surface of the article. The water contact angle of the article is not less than 130°.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: October 11, 2022
    Assignee: BENQ MATERIALS CORPORATION
    Inventors: Naveen Bunekar, Ju-Hui Huang
  • Patent number: 11457990
    Abstract: The invention encompasses devices and methods that at least partially entrap the droplets and aerosols from a person undergoing an aerosol/droplet-generating procedure, thereby reducing a health care worker's direct exposure to such health hazards. The device includes a planar cover structure impermeable to aerosols, droplets, fluids and gas. The planar cover structure providing a barrier between a health care worker and the body cavity or orifice of a patient. A hollow tubular extension forming an opening on the planar cover structure and the opening is configured to be positioned approximately on top of the body cavity or orifice of the patient. The opening configured to be reversibly closed via a closure mechanism.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: October 4, 2022
    Inventor: Ellen Hsu