The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 2024
Filed:
May. 13, 2021
The Procter & Gamble Company, Cincinnati, OH (US);
Olaf Erik Isele, West Chester, OH (US);
Jörg Endres, Frankfurt Am Main, DE;
Gueltekin Erdem, Frankfurt Am Main, DE;
Rodrigo Rosati, Frankfurt Am Main, DE;
Paul Thomas Weisman, Cincinnati, OH (US);
Sharon Ann Young, Mason, OH (US);
Mike P. Purdon, Mason, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A liquid permeable substrate for an absorbent article is disclosed. The substrate includes a first layer including a hydrophobic material and a second layer including a hydrophilic material. The first layer is joined to the second layer. The substrate includes a plurality of recesses, a plurality of projections, and a plurality of land areas. The land areas surround at least a majority of the plurality of projections and a plurality of the recesses. The plurality of recesses, the plurality of projections, and the plurality of land areas together form a first three-dimensional surface on a first side of the substrate and a second three-dimensional surface on a second side of the substrate. The substrate has an overall z-directional height in the range of about 1000 μm to about 6000 μm according to the Overall Substrate Height Test.