Patents Examined by Ula Ruddock
  • Patent number: 7036197
    Abstract: A method for preparing stretchable bonded nonwoven fabrics which involves forming a substantially nonbonded nonwoven web of multiple-component continuous filaments or staple fibers which are capable of developing three-dimensional spiral crimp, activating the spiral crimp by heating substantially nonbonded web under free shrinkage conditions during which the nonwoven remains substantially nonbonded, followed by bonding the crimped nonwoven web using an array of discrete mechanical, chemical, or thermal bonds. Nonwoven fabrics prepared according to the method of the current invention have an improved combination of stretch-recovery properties, textile hand and drape compared to multiple-component nonwoven fabrics known in the art.
    Type: Grant
    Filed: December 13, 2002
    Date of Patent: May 2, 2006
    Assignee: Invista North America S.A.R.L.
    Inventors: Dimitri P. Zafiroglu, Geoffrey David Hietpas, Debora Flanagan Massouda, Thomas Michael Ford
  • Patent number: 7037346
    Abstract: A textile coated with a coating having multiphase fluorochemical and a cationic material. A printed image is subsequently placed on the coated textile.
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: May 2, 2006
    Assignee: Milliken & Company
    Inventors: Elizabeth Cates, Daniel T. McBride, William C. Kimbrell, Kirkland W. Vogt
  • Patent number: 7037864
    Abstract: An integrated waterproofing membrane is provided which comprises a performed waterproofing material layer covered on one major face with a adherent impervious material liner, and on the other major face with an adherent porous support sheet. The integral waterproofing membrane of the present invention allows for application without releasing of a layer even using a warming source for the application on a surface to be waterproofed.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: May 2, 2006
    Inventor: Denis Faucher
  • Patent number: 7012033
    Abstract: Wash-durable fluorochemical-containing textile and/or fiber treatments that simultaneously impart soil resistance (or soil-release) properties and moisture wicking characteristics to target fabric substrates are provided. Such treatments surprisingly impart these two simultaneous effects to target fabrics and/or fibers because fluorochemicals generally provide moisture repellency rather than moisture wicking capabilities. As prior soil release/moisture wicking treatments do not function properly, or, alternatively, compromise hand or other properties of certain target textiles after treatment application, a new, effective, soil release/moisture wicking formulation for such purposes was needed. The inventive treatment is extremely durable on such fabric substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its soil release/moisture wicking properties.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: March 14, 2006
    Assignee: Milliken and Company
    Inventors: Heather J. Hayes, Xinggao Fang, Sidney S. Locke, Jr.
  • Patent number: 7001857
    Abstract: A product includes a fabric made at least of yarns containing at least basalt fibers, the yarns or fibers being possibly at least partly provided with a sizing agent, said fabric having a weight of between about 100 g/m2 and 2000 g/m2. The product also includes at least a polyester polyurethane coating layer coating at least partly a face of the fabric, the coating having a polyester polyurethane weight of between about 5 and 100 g/m2, advantageously between 10 and 50 g/m2, preferably between 20 and 40 g/m2.
    Type: Grant
    Filed: April 19, 2001
    Date of Patent: February 21, 2006
    Assignee: Groep Masureel Veredeling
    Inventor: Karel Degroote
  • Patent number: 6998359
    Abstract: A multiple layer fiber reinforced material and method of constructing the same including the provision of a first layer of a roll lofted glass material. Optional variants include the pre-application of plywood, OSB or fiber reinforced cement board materials prior to the first glass layer. A layer of a rolled fiber reinforced material is applied over the rolled glass material, with or without backing board material, and at least a second layer of the roll lofted glass material is applied over the rolled fiber reinforced material. A layer of a second rolled glass material is applied over the subsequent layer of the first glass material and a urethane resin syrup is intermixed with said layers of glass material and the fiber reinforced material. An application of heat and pressure results in the formation of the reinforced material. A flexural, closed cell foam material may also be applied to provide acoustical insulating properties to the multi-layer fiber material.
    Type: Grant
    Filed: January 13, 2004
    Date of Patent: February 14, 2006
    Assignee: Mantex Corporation
    Inventor: Mel Bingenheimer
  • Patent number: 6995098
    Abstract: Cement wallboards and methods for their preparation are disclosed. The wallboards comprise two scrim layers and one mat layer. The wallboards have a smooth surface, are strong, lightweight, and easy to score and snap. Tiles can be readily adhered to the boards. The wallboards can be used in general commercial and residential construction, and are particularly attractive for use in high water/moisture areas such as bathrooms and shower enclosures.
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: February 7, 2006
    Assignee: National Gypsum Properties, LLC
    Inventors: Michael J McGrady, Craig C. Robertson
  • Patent number: 6984596
    Abstract: A wire-reinforced webbing material is disclosed for use in furniture, bedding and the like. The webbing includes a flat knitted fabric comprised of substantially elastic yarns such as polyester. A plurality of reinforcement wires are integrally knitted into the fabric structure in a lengthwise direction. The wires may be thin-gauge titanium or titanium alloy wires. Elastomeric yarns or cards may also be integrally knitted into the fabric structure parallel to the reinforcement wires. The reinforcement wires and elastomeric cords combine with the knitted fabric to yield a webbing material having both a high tensile strength and a resilient responsiveness to applied external loads.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: January 10, 2006
    Assignee: Hickory Springs Manufacturing Company
    Inventor: Phillip Dickerson
  • Patent number: 6939818
    Abstract: An improved strippable glass fiber wall covering and process for its formation are provided. Initially, both sides of a glass fiber fabric are coated with a first coating applied from an aqueous dispersion of starch binder and polymeric latex binder. In a preferred embodiment a cross-linking agent and pigment also are present in the first aqueous dispersion. Following the drying of such dispersion to form a first coating on both surfaces, a second dried coating is provided on one side only that serves as a separation layer. The second coating is applied from an aqueous dispersion comprising paraffin and a rheology modifier. When applied to the wall in conventional manner, the separation layer facilitates the removal of the wall covering with ease when its time of usefulness is concluded.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: September 6, 2005
    Assignee: Johns Manville International, Inc.
    Inventors: Krister Draxö, Per Edlund, Torben Hernberg
  • Patent number: 6936075
    Abstract: A textile coated with a coating having cationic and repellant properties, thereby accepting an image thereon more readily.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: August 30, 2005
    Assignee: Milliken
    Inventors: Kirkland W. Vogt, Kimberly C. Gillis, Daniel T. McBride, John A. Soltis, William T. Sims
  • Patent number: 6936076
    Abstract: A textile coated with a coating having a multiphase fluorochemical, a cationic material, and a sorbant polymer. A printed image is subsequently placed on the coated textile.
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: August 30, 2005
    Assignee: Milliken & Company
    Inventors: Elizabeth Cates, Daniel McBride, William Kimbrell, Kirkland Vogt
  • Patent number: 6936330
    Abstract: Disclosed are cleaning sheets having substantial macroscopic three-dimensionality. Optionally, the macroscopically three-dimensional cleaning sheets can comprise a contractable material (e.g., a scrim material), which when heated and then cooled contracts so as to provide a macroscopic, three-dimensional structure. Macroscopic three-dimensionality is described in terms of “average peak-to-peak distance” and “surface topography index”, as well in terms of “average height differential”. Also disclosed are cleaning implements comprising a handle and the described cleaning sheets. Processes for the sheets, benefits of the processes, and articles of manufacture are also disclosed.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: August 30, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Saeed Fereshtehkhou, Paul Joseph Russo, Wilbur Cecil Strickland, Jr., Nicola John Policicchio
  • Patent number: 6936339
    Abstract: A thermal protection system (TPM) for protecting a surface subject to high thermal load comprising a fiber substrate where the substrate is composed of woven or non-woven layers of fibers laminated together, or the substrate is formed by a process of three-dimensional weaving, wherein the fiber substrate has a variable density of fibers, with said density of fibers increasing across the thickness of the TPM, and further wherein the substrate is needled and coupled to an insulation backing.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: August 30, 2005
    Assignee: Albany International Techniweave, Inc.
    Inventor: Henry Moody
  • Patent number: 6930063
    Abstract: A double-faced PTFE-silicone rubber reinforced composite with curling tendency controlled is achieved by coating one side of a balanced PTFE/glass composite with liquid silicone rubber. Each face of the composite can perform independent functions in a single application, thereby optimizing performance.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: August 16, 2005
    Assignee: Saint-Gobain Performance Plastics Corporation
    Inventor: Frank M. Keese
  • Patent number: 6927182
    Abstract: A composite textile fabric for rapidly moving moisture away from the skin is provided. The composite fabric includes an inner fabric layer (the technical back) formed therealong with a plurality of vertical and horizontal channels and made of a yarn comprising a plurality of fibers of polyester or nylon which have been rendered hydrophilic. The fabric also includes an outer fabric layer (the technical face) made of a moisture absorbent material, a yarn comprising a plurality of fibers primarily of polyester of other man-made yarn which has also been rendered hydrophilic, or a combination thereof. The inner fabric layer and the outer fabric layer are formed concurrently by knitting a plaited construction so that the layers are distinct and separate, yet integrated one with the other.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: August 9, 2005
    Assignee: Malden Mills Industries, Inc.
    Inventors: Moshe Rock, Charles Haryslak
  • Patent number: 6911406
    Abstract: A sheet product is provided which comprises a scrim embedded in a continuous layer of a foamed resin. The sheet material is useful as a drawer liner or a shelf liner and is fabricated without need for lamination of separate layers to a scrim material.
    Type: Grant
    Filed: June 26, 2001
    Date of Patent: June 28, 2005
    Assignee: Henkel Consumer Adhesives, Inc.
    Inventors: William A. Sobonya, Elizabeth A. Flores
  • Patent number: 6903033
    Abstract: An imbedded flooring product has a skeletal frame in the form of a mesh intermediate a first and second vinyl layer. The mesh creates a pattern visible from above the flooring product.
    Type: Grant
    Filed: November 20, 2002
    Date of Patent: June 7, 2005
    Assignee: Product Concepts Residential, L.L.C.
    Inventors: Robert S. Weiner, John W. Waller, Willard Clifton Owens
  • Patent number: 6897169
    Abstract: A fire-resistant heat insulating material excellent in resistance to heat, resistance to slag, resistance to molten iron, resistance to wear, and resistance to mechanical impulse is provided. A highly endurable heat insulating material characterized by being provided on the surface of a layer of inorganic heat insulating fibers through the medium of a coating film of surface hardening material with a flame sprayed film of a fire-resistant ceramic substance.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: May 24, 2005
    Assignee: Nippon Steel Corporation
    Inventors: Taijiro Matsui, Hiroshi Imagawa, Tsuneo Kayama, Shinji Aso
  • Patent number: 6893989
    Abstract: The invention relates to a stab-resisting material, which material consists of a carrier coated with solid particles, which is provided on a packet of fabrics, wherein the coating on said carrier consists of abrasive particles having a diameter of 0.1-3 mm, and wherein the packet of fabrics is thicker than 1.5 mm. The invention also relates to the coated carrier, wherein the abrasive particles have been provided on the carrier by means of an adhesive, which forms an elastic film after curing. In particular a fabric made of Aramid or Nylon fibres may be used as the carrier material. The preferred adhesive is a bituminous adhesive or an adhesive with a base of polyurethane. This material is used in particular in protective clothing.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: May 17, 2005
    Assignee: Twaron Products V.O.F.
    Inventor: Joseph Judtih Breukers
  • Patent number: 6890871
    Abstract: A penetration-resistant material is disclosed comprising at least one layer having a thickness D, the layer comprising a first and second layer of woven fabric, with the first and second layers being bonded together with an adhesive material, the first layer of fabric composed of a first set of threads comprising 3.5 to 20 threads/cm, having a linear density of at least 210 dtex, the filaments forming the threads having a diameter F1, and comprising at least 65% of the fabric weight, and a second set of threads comprising 0.5 to 16 threads/cm and having a linear density of at least 50 dtex, with the second set of threads being at an angle of >0° to 90° with respect to the first set of threads, and the ratio of the number of threads/cm of the first set to that of the second set being >1, and the second layer of fabric being composed of a first set of threads comprising 0.5 to 16 threads/cm and having a linear density of at least 50 dtex, and a second set of threads comprising 3.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: May 10, 2005
    Assignee: Teijin Twaron GmbH
    Inventors: Christian Böttger, Achim Fels