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:
Apr. 05, 2011
Filed:
Sep. 04, 2007
Applicants:
Hironao Minato, Kagawa-ken, JP;
Kaiyo Nakajima, Kagawa-ken, JP;
Naoko Takada, Kagawa-ken, JP;
Inventors:
Assignee:
Uni-Charm Corporation, Ehime, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disposable diaper including, a covering chassis having front and rear waist regions, and a crotch region; a body fluid absorbent structure disposed at least in the crotch region; and an elastic isolating sheet covering at least the absorbent structure. The elastic isolating sheet has a front opening and a rear opening. The absorbent structure is provided on a bottom thereof with an elastic panel.