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:
Jun. 30, 2015
Filed:
Feb. 23, 2011
Applicants:
Ayako Moriya, Kagawa, JP;
Yusuke Kawakami, Kagawa, JP;
Inventors:
Ayako Moriya, Kagawa, JP;
Yusuke Kawakami, Kagawa, JP;
Assignee:
Unicharm Corporation, Ehime, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 13/47 (2006.01); A61F 13/475 (2006.01); A61F 13/533 (2006.01); A61F 13/539 (2006.01); A61F 13/15 (2006.01); A61F 13/537 (2006.01);
U.S. Cl.
CPC ...
A61F 13/4704 (2013.01); A61F 13/4756 (2013.01); A61F 13/539 (2013.01); A61F 13/15707 (2013.01); A61F 2013/53734 (2013.01); A61F 2013/53778 (2013.01); A61F 2013/15439 (2013.01);
Abstract
An absorbent article having a compressed region formed by a compressing process in an absorption layer on a side facing to the backsheet; and a plurality of pressed grooves are formed by a pressing process in the absorption layer on a side facing to the topsheet, within a region opposed to the compressed region.