IDiyas

For the Inventor, By the Inventor

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.:

US 11571344 B1

PDFFull Text
Date of Patent:
Feb. 07, 2023

Filed:

Mar. 23, 2018

Pants-type disposable diaper

Applicant:

Livedo Corporation, Ehime, JP;

Inventors:

Ryosuke Onishi, Tokushima, JP;

Masaru Fujioka, Tokushima, JP;

Assignee:

LIVEDO CORPORATION, Ehime, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Catharine L Anderson

Int. Cl.
CPC ...
A61F 13/49 (2006.01); A61F 13/496 (2006.01); A61F 13/514 (2006.01); A61F 13/511 (2006.01); A61F 13/515 (2006.01); A61F 13/15 (2006.01); A61F 13/84 (2006.01); A61L 15/26 (2006.01);
U.S. Cl.
CPC ...
A61F 13/496 (2013.01); A61F 13/49009 (2013.01); A61F 13/515 (2013.01); A61F 13/51121 (2013.01); A61F 13/51401 (2013.01); A61F 2013/1591 (2013.01); A61F 2013/15967 (2013.01); A61F 2013/8497 (2013.01); A61L 15/26 (2013.01);
Abstract

A pants-type disposable diaper () having a front body part (P), a back body part (Q) and a crotch part (R) positioned therebetween and formed in a pants shape, comprising an absorbent body () situated at least at the crotch part (R) and comprising a top sheet, a back sheet and an absorbent core () disposed therebetween, and an exterior member () provided on an outer side of the absorbent body () and situated at least at the front body part (P) and the back body part (Q), wherein the exterior member () comprises an outer sheet () and an inner sheet () provided on a skin-facing side of the outer sheet (), and the outer sheet () is made of a nonwoven fabric having a meltblown nonwoven layer and a printed part is provided to the skin-facing side of the outer sheet ().

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