Patents by Inventor John Curro

John Curro has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20080119807
    Abstract: A laminate web comprising a first and second precursor webs, at least the first precursor web being a nonwoven web, the laminate web having a first side, the first side comprising the second precursor web and at least one discrete tuft, each of the discrete tufts having a linear orientation defining a longitudinal axis and comprising a plurality of tufted fibers being integral extensions of the first precursor web and extending through the second precursor web; and a second side, the second side comprising the first precursor web.
    Type: Application
    Filed: January 29, 2008
    Publication date: May 22, 2008
    Inventors: John Curro, Robert Turner, Jody Hoying, Susan Lloyd, John Hammons
  • Publication number: 20070116926
    Abstract: An absorbent article having a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet. The topsheet has a first side and a second side, the first side being a body-facing side. The topsheet defines a CD-MD plane and includes a fibrous nonwoven web and tufts, the tufts having fibers of the fibrous nonwoven web. The topsheet further includes first, second and third zones, each zone being characterized in a Z-direction by the zone fiber orientation, wherein the first and third zones are displaced relative to each other and each include fibers having portions orientated substantially parallel to said CD-MD plane of the topsheet. The second zone is intermediate and adjacent to the first and third zones, the second zone including substantially reoriented fibers that are substantially vertically oriented with respect to the CD-MD plane of said topsheet.
    Type: Application
    Filed: January 8, 2007
    Publication date: May 24, 2007
    Inventors: Jody Hoying, John Hammons, Susan Lloyd, Robert Turner, John Curro
  • Publication number: 20060286343
    Abstract: A fibrous web having a first surface and a second surface. The fibrous web has a first region and at least one discrete second region, the second region being a discontinuity on the second surface and being a tuft comprising a plurality of tufted fibers extending from the first surface. The tufted fibers define a distal portion, the distal portion comprising portions of the tufted fibers being bonded together. Bonding can be thermal melt-bonding. In another embodiment the second surface of the web can have non-intersecting or substantially continuous bonded regions, which also can be thermal melt-bonding.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 21, 2006
    Inventors: John Curro, Douglas Benson, Daniel Peck
  • Publication number: 20060113698
    Abstract: The present invention pertains to a porous, macroscopically-expanded, three-dimensional, elastomeric web suitable for use in elasticized portions of disposable absorbent articles such as bandages, diapers and pull-up diaper training pants. In a preferred embodiment the web has a continuous first surface and a discontinuous second surface remote from first surface. An elastomeric web of the present invention preferably comprises a formed film having at least two polymeric layers, with at least one of the layers being an elastomer and at least one of the other layers being a substantially less elastomeric skin layer. In a preferred embodiment the elastomeric web exhibits a multiplicity of primary apertures in the first surface of the web, the primary apertures being defined in the plane of the first surface by a continuous network of interconnecting members. Each interconnecting member exhibits an upwardly concave-shaped cross-section along its length.
    Type: Application
    Filed: January 3, 2006
    Publication date: June 1, 2006
    Inventors: John Curro, Michele Mansfield, George Dobrin, James Pelkie
  • Publication number: 20060107505
    Abstract: An extensible apertured nonwoven web, and a method for making such an apertured nonwoven web. In one embodiment the method comprises the steps of providing an apertured nonwoven web, incrementally stretching it in a direction substantially parallel to the cross machine direction, and applying tension in the machine direction such that the web width after applying tension is less than the web width after incremental stretching.
    Type: Application
    Filed: December 29, 2005
    Publication date: May 25, 2006
    Inventors: Fred Desai, Hiroshi Nakahata, John Curro, Douglas Benson
  • Publication number: 20060019056
    Abstract: A sanitary napkin comprising a topsheet comprising a plurality of discrete tufts of fibrous material, wherein the topsheet has a density of less than 0.027 g/cc under a load of 0.004 psi, and a density of less than 0.068 at a load of 0.23 psi.
    Type: Application
    Filed: June 21, 2005
    Publication date: January 26, 2006
    Inventors: Robert Turner, John Curro, Jody Hoying, Susan Lloyd, John Hammons
  • Publication number: 20050281976
    Abstract: The present invention relates to a nonwoven web comprising a plurality of loops. At least one of said loops having a loop circumference length to loop base length ratio that is greater than about 4:1. The loops may also have a base length less than 0.5 cm and a base length less than the maximum width of the loops. The present invention also relates to articles selected from the group consisting of disposable hygiene article and wipes comprising a nonwoven web wherein at least one region of the nonwoven web comprises loops in at least about 10% of the surface area of the nonwoven web. A method for producing a nonwoven web comprising a plurality of loops is also included. The method comprises the steps of providing a nonwoven web; providing means for moving fibers of the nonwoven web into the shape of a loop; and moving fibers of the nonwoven web into the shape of a loop.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 22, 2005
    Inventors: John Curro, Eric Bond, John Hammons, Jody Hoying, Susan Lloyd, Robert Turner, Terrill Young
  • Publication number: 20050276956
    Abstract: A multi-layer article having bonded first and second layers is described herein. The first layer has two plies and a third material disposed therebetween. The two plies are bonded together at a plurality of discrete bond sites. Bonding the plies forms an interior region between the plies. The second layer of the article preferably comprises a cellulosic web.
    Type: Application
    Filed: August 17, 2005
    Publication date: December 15, 2005
    Inventors: Ronald Zink, Michael Dugas, John Curro, Douglas Benson, John Strube
  • Publication number: 20050230034
    Abstract: A soft, fibrous material having excellent abrasion resistance and superior softness is made by relatively highly consolidating and then incrementally stretching a nonwoven material. The finished material is a nonwoven web having a plurality of discrete, spaced apart relatively high basis weight regions which are at least partially surrounded by at least one relatively low basis weight region. In one embodiment the soft, fibrous material is made from a nonwoven web having a consolidation area of at least about 30%, and the material has a bending rigidity (which correlates to softness) in a machine direction axis of bending of less than about 0.018 g·cm2/cm. In another embodiment, the soft, fibrous material is made from a nonwoven web having a consolidation area of at least about 30%, and the material has a fuzz removal value (which correlates to abrasion resistance) of less than about 0.30 mg/cm2.
    Type: Application
    Filed: June 8, 2005
    Publication date: October 20, 2005
    Inventors: Kelyn Arora, Douglas Benson, John Curro, Anneke Kaminski
  • Publication number: 20050123726
    Abstract: The present invention relates to film web substrates and more particularly to such web substrates wherein the inherent elongation properties of a given web material are modified. An exemplary web material is formed from first and second precursor webs. A first side of the web material is formed from the first precursor web and integral extensions of the second precursor web that extend through the first precursor web.
    Type: Application
    Filed: November 3, 2004
    Publication date: June 9, 2005
    Inventors: Shaun Broering, Daniel Peck, John Curro, Robert Turner, Jody Hoying