Absorbent articles forming a three-dimensional basin

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10869787
APP PUB NO 20160235603A1
SERIAL NO

15044146

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An absorbent article such as a diaper comprises a topsheet, a backsheet and an absorbent core. The absorbent layer comprises at least a longitudinally-extending central portion, and a first and second side portions disposed transversally outward of the central portion. The absorbent core further comprises first and second curved folding guides between the central portion and the side portions. Each side portion comprises a plurality of winglets, each winglet having a proximal side relative to a folding guide and extending outward from this proximal side, and wherein neighboring winglets are separated by a gap between their neighboring sides. The central portion and the side portions form a three-dimensional basin when the absorbent core is folded along the folding guides. The absorbent core is substantially free of cellulose fibers. The article further may comprise at least one liquid management layer substantially free of superabsorbent polymer between the topsheet and the absorbent core.

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First Claim

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Patent Owner(s)

  • THE PROCTER & GAMBLE COMPANY

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ehrnsperger, Bruno Johannes Bad Soden, DE 165 6626
Jackels, Hans Adolf Mechernich, DE 85 2431
Stoelzel, Claus Peter Bad Soden, DE 10 47
Zipf, Christine Elisabeth Lauda-Königshofen, DE 15 98

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