Patents by Inventor Sara L Rosack

Sara L Rosack 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).

  • MULTI-LAYERED ABSORBENT MATERIAL
    Publication number: 20240130904
    Abstract: Absorbent materials described herein can include an intake layer and an absorbent layer. The absorbent material can include a saturation capacity greater than 125 grams, and a second intake time of less than 50 seconds and a wet thickness of less than 17 mm according to the Modified Fluid Intake Under Pressure Test as described herein. In some aspects, the intake layer and the absorbent layer can provide an integrated material including an interface between the intake layer and the absorbent layer. The interface can include at least some fibers of the intake layer mixed with at least some fibers of the absorbent layer.
    Type: Application
    Filed: February 25, 2022
    Publication date: April 25, 2024
    Inventors: Jian Qin, Francis P. Abuto, Sara L. Rosack, Stephen A. Marrano, Stephen M. Lindsay
  • Absorbent article with an absorbent system having an annular opening
    Patent number: 10667960
    Abstract: An absorbent article can have a topsheet layer, a backsheet layer, and an absorbent system positioned between the topsheet layer and the backsheet layer. The absorbent system can have at least a fluid intake layer, an absorbent core, and a distribution layer. The fluid intake layer and the absorbent core can define an aligned annular opening in the absorbent system and can maintain the topsheet layer in a spaced apart relationship from the distribution layer.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: June 2, 2020
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: SungSu A Kim, HyungWoo Park, Moonyoung Cho, JuHyung Lee, SeoYeon Son, SeongDae Roh, Sara L Rosack
  • ABSORBENT ARTICLE WITH AN ABSORBENT SYSTEM HAVING AN ANNULAR OPENING
    Publication number: 20170252231
    Abstract: An absorbent article can have a topsheet layer, a backsheet layer, and an absorbent system positioned between the topsheet layer and the backsheet layer. The absorbent system can have at least a fluid intake layer, an absorbent core, and a distribution layer. The fluid intake layer and the absorbent core can define an aligned annular opening in the absorbent system and can maintain the topsheet layer in a spaced apart relationship from the distribution layer.
    Type: Application
    Filed: September 29, 2014
    Publication date: September 7, 2017
    Inventors: SungSu A. Kim, HyungWoo Park, Moonyoung Cho, JuHyung Lee, SeoYeon Son, SeongDae Roh, Sara L Rosack