Patents by Inventor Lisa Ann Schild

Lisa Ann Schild 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).

  • High strength uniformity nonwoven laminate and process therefor
    Publication number: 20040102123
    Abstract: The present invention provides nonwoven laminate materials with high overall uniformity of material properties, particularly tensile strength properties. The present invention also includes methods for forming the nonwoven laminate materials wherein the fiber extrusion and drawing apparati are oriented at a non-right angle with respect to the direction of web production or MD.
    Type: Application
    Filed: November 21, 2002
    Publication date: May 27, 2004
    Inventors: Uyles Woodrow Bowen, Steven Wayne Fitting, Melissa Robyn Gaynor, Michael Peter Mathis, Jeffrey Lawrence McManus, Lisa Ann Schild
  • Layered composites for personal care products
    Patent number: 6664437
    Abstract: There is provided a new multi-layered fibrous material for use in personal care products. In this material, a layer having a mixture of pulp, superabsorbent and binder is adjacent a layer having a very high superabsorbent concentration. The structure is then compacted to a density of between about 0.1 to 0.3 g/cc. These layered structures have better intake properties than traditionally made competitive materials. These structures surprisingly also have better distribution properties than competitive materials. Such a fibrous material is useful in personal care products, like diapers, training pants, incontinence garments and feminine hygiene products.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: December 16, 2003
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Lawrence Howell Sawyer, Andrew Scott Burnes, Sylvia Bandy Little, Lisa Ann Schild
  • Layered composites for personal care products
    Publication number: 20020120244
    Abstract: There is provided a new multi-layered fibrous material for use in personal care products. In this material, a layer having a mixture of pulp, superabsorbent and binder is adjacent a layer having a very high superabsorbent concentration. The structure is then compacted to a density of between about 0.1 to 0.3 g/cc. These layered structures have better intake properties than traditionally made competitive materials. These structures surprisingly also have better distribution properties than competitive materials. Such a fibrous material is useful in personal care products, like diapers, training pants, incontinence garments and feminine hygiene products.
    Type: Application
    Filed: December 21, 2000
    Publication date: August 29, 2002
    Inventors: Lawrence Howell Sawyer, Andrew Scott Burnes, Sylvia Bandy Little, Lisa Ann Schild