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Patents

Topsheets Integrated with Heterogenous Mass Layer:

U.S. Patent No. 10,849,795

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By: Karen McIntyre

Editor, Nonwovens Industry

Christopher Philip Bewick-Sonntag, Cincinnati, OH; Kelyn Anne Arora, Cincinnati, OH; John Lee Hammons, Hamilton, OH; Callida Williams Ludher, Cincinnati, OH; Tana Marie Kirkbride, Cincinnati, OH; Clint Adam Morrow, Union, KY; Timothy Ian Mullane, Union, KY; Dean Larry DuVal, Lebanon, OH; and Stephanie Niezgoda Moss, Cincinnati, OH.
Assigned to The Procter & Gamble Company, Cincinnati, OH.

Filed: 5/5/17
Issued: 12/1/20

An absorbent feminine hygiene pad comprising a topsheet, a secondary topsheet, a backsheet, and an absorbent core structure comprising one or more layers wherein at least one layer is a heterogeneous mass layer comprising a body of open celled HIPE foam formed about and enrobing fibers of a nonwoven web, wherein a portion of the topsheet, a portion of the secondary topsheet, and the heterogeneous mass layer are integrated such that they all reside in the same X-Y plane.

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