Patents by Inventor Simon Poruthoor

Simon Poruthoor 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: 20230098239
    Abstract: An elastomeric bicomponent fiber, including at least one sheath and a core, with non-blocking properties and a garment-like feel is provided. The core includes two or more polypropylene based elastomers and a secondary amide, and the sheath includes a non-elastomeric polyethylene. Further, the sheath can be present as a small portion of the total elastomeric composition, and the secondary amide can be present as a small portion of the core, while forming a bicomponent fiber with non-blocking properties and a garment-like feel, while maintaining good strength characteristics.
    Type: Application
    Filed: March 31, 2021
    Publication date: March 30, 2023
    Inventors: Shawn E. Jenkins, Jeffrey Krueger, John D. Tucker, Wade R. Thompson, Fang Wang, Mehdi Gholipour, Simon Poruthoor, Glynis A. Walton, Patricia H. Calhoun, Ray Sterling
  • Publication number: 20230087539
    Abstract: An elastomeric bicomponent fiber, including at least one sheath and a core, with non-blocking properties and a garment-like feel is provided. The core includes an elastomer and a secondary amide, and the sheath includes a non-elastomeric polyethylene. Further, the sheath can be present as a small portion of the total elastomeric composition, and the secondary amide can be present as a small portion of the core, while forming a bicomponent fiber with non-blocking properties and a garment-like feel.
    Type: Application
    Filed: March 31, 2021
    Publication date: March 23, 2023
    Inventors: Shawn E. Jenkins, Simon Poruthoor, John D. Tucker, Ray Sterling, Jeffrey Krueger, Wade R. Thompson, Fang Wang, Mehdi Gholipour, Glynis A. Walton, Patricia H. Calhoun
  • Publication number: 20230089861
    Abstract: Methods and (articles of manufacture therefrom) including forming an elastic film from a polymer composition; tensioning the elastic film to a stretch ratio of between 2 and 6 in the MD; laminating the elastic film to an extensible facing to provide an elastomeric laminate having a CD hysteresis loss of 70% or less and an MD hysteresis loss of 50% or less.
    Type: Application
    Filed: March 31, 2021
    Publication date: March 23, 2023
    Inventors: John D. Tucker, Glynis A. Walton, Shawn E. Jenkins, Patricia H. Calhoun, Jeffrey Krueger, Wade R. Thompson, Fang Wang, Mehdi Gholipour, Simon Poruthoor, Ray Sterling
  • Patent number: 8987544
    Abstract: An absorbent article has a longitudinal direction, a transverse direction, a first major surface which forms a body-facing surface of the absorbent article, and a second major surface disposed distally from the first major surface which forms a garment-facing surface of the absorbent article. The article includes an absorbent core positioned between the first major surface and the second major surface. The article also includes at least one heat-activatable expandable structure. The at least one heat-activatable expandable structure is disposed on or below the first major surface. Application of heat to the heat-activatable expandable structure causes the heat-activatable expandable barrier structure to form distinctive designs, barriers and/or channels.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: March 24, 2015
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Simon Poruthoor, Rebecca Griffin, Lei Huang, Balaji K. Kandadai, Suzanne Murray, Hue Scott Snowden, Herb Velazquez, Dean M. Wydeven, Ali Yahiaoui
  • Patent number: 8895111
    Abstract: A printed nonwoven web having improved oil crockfastness when an ink composition is applied to an outer surface of the nonwoven is generally disclosed. For example, an ink composition that has improved resistance to rub off of the web, even if the ink composition contacts an oily substance (e.g., baby oil, lotion, etc.), can be printed on a surface of the web. The nonwoven web can be a layer in a laminate having at least a film layer and the nonwoven web layer. For example, the printed laminate can be used as the outercover of an absorbent article.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: November 25, 2014
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Simon Poruthoor, Lisa Sanabria, Ali Yahiaoui, Kelly Branham, Hue Scott Snowden, Olesya Sukhareva
  • Publication number: 20120328850
    Abstract: As disclosed herein, an article defining a visible surface includes a sheet material, an ink composition overlaying the sheet material, and a softening agent overlaying the ink composition, wherein the ink composition is positioned between the sheet material and the softening agent. For example, the softening agent may be selected from the group consisting of erucamide, cetyl 2-ethylhexanone, ethylhexyl stearate, ethylhexyl hydroxyetarate, perfluorinated dimethicone, and so forth. The articles have reduced static coefficient of friction and maintain oil Crockfastness.
    Type: Application
    Filed: June 27, 2011
    Publication date: December 27, 2012
    Inventors: Ali Yahiaoui, Ann McCormack, Simon Poruthoor
  • Publication number: 20120330258
    Abstract: Disclosed herein is an article including a fibrous nonwoven layer attached to a film layer to form a laminate with an ink composition applied to a surface of the film layer which is opposite the nonwoven layer to form graphics. In use, such laminates are often positioned so that the fibrous nonwoven layer forms the visible side of the laminate with the ink composition being partially obscured by the film and nonwoven layers of the laminate. At least the surface of the film layer opposite the ink composition is treated with a softening agent which improves the visibility and clarity of the underlying graphics. Processes for forming such articles are also disclosed.
    Type: Application
    Filed: February 10, 2012
    Publication date: December 27, 2012
    Inventor: Simon Poruthoor
  • Publication number: 20120157952
    Abstract: An absorbent article has a longitudinal direction, a transverse direction, a first major surface which forms a body-facing surface of the absorbent article, and a second major surface disposed distally from the first major surface which forms a garment-facing surface of the absorbent article. The article includes an absorbent core positioned between the first major surface and the second major surface. The article also includes at least one heat-activatable expandable structure. The at least one heat-activatable expandable structure is disposed on or below the first major surface. Application of heat to the heat-activatable expandable structure causes the heat-activatable expandable barrier structure to form distinctive designs, barriers and/or channels.
    Type: Application
    Filed: December 17, 2010
    Publication date: June 21, 2012
    Inventors: Simon Poruthoor, Rebecca Griffin, Lei Huang, Balaji K. Kandadai, Suzanne Murray, Hue Scott Snowden, Herb Velazquez, Dean M. Wydeven, Ali Yahiaoui
  • Publication number: 20080227356
    Abstract: A printed nonwoven web having improved oil crockfastness when an ink composition is applied to an outer surface of the nonwoven is generally disclosed. For example, an ink composition that has improved resistance to rub off of the web, even if the ink composition contacts an oily substance (e.g., baby oil, lotion, etc.), can be printed on a surface of the web. The nonwoven web can be a layer in a laminate having at least a film layer and the nonwoven web layer. For example, the printed laminate can be used as the outercover of an absorbent article.
    Type: Application
    Filed: March 14, 2007
    Publication date: September 18, 2008
    Inventors: Simon Poruthoor, Lisa Sanabria, Ali Yahiaoui, Kelly Branham, Hue Scott Snowden, Olesya Sukhareva
  • Publication number: 20060099871
    Abstract: The present invention is directed to a lubricated reinforced fibrous web having a plurality of fibers. A lubricant layer is cross-linked on the fibers to coat the fibers and to form a point-bearing surface on the fibrous web. The cross-linked lubricant layer imparts extensibility and elasticity to the fibrous web for use in a comfort-coated personal care article.
    Type: Application
    Filed: November 5, 2004
    Publication date: May 11, 2006
    Inventors: Simon Poruthoor, Paul Gompel, Thomas Roessler, Robert Pilecky
  • Publication number: 20050258199
    Abstract: The present invention relates to mannequin systems that can be used for simulating motion for the performance testing of garments, including absorbent articles. The systems may include an assembled framework and a mannequin secured within the assembled framework. Motion of the mannequin is generated by an integrated system of pneumatic cylinders and a motor drive assembly. The mannequin may be made of a reinforced elastomeric composite material.
    Type: Application
    Filed: May 17, 2005
    Publication date: November 24, 2005
    Inventors: Peter Honer, Robert Pilecky, Frank Kromenaker, Shawan Sullivan, Simon Poruthoor
  • Publication number: 20050038400
    Abstract: A disposable diaper includes a chassis having an interior leak prevention system of leg elastics, and desirably, containment flaps. The diaper further includes an exterior leak prevention system having straps refastenable to a locking area positioned at one of a crotch region and a more dorsal region of the garment. The straps do not elongate during normal wear and are connected between the crotch region and the waist region. Each strap provides a convenient and economical means of maintaining diaper position and skin contact of the diaper chassis interior leak prevention system against the wearer without placing tension on the chassis or redmarking the wearer.
    Type: Application
    Filed: August 11, 2003
    Publication date: February 17, 2005
    Inventor: Simon Poruthoor