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. 03, 2008
Filed:
Oct. 10, 2003
Takao Kasai, Tochigi, JP;
Takao Kasai, Tochigi, JP;
Kao Corporation, Tokyo, JP;
Abstract
A disposable diaper () comprising a liquid permeable topsheet (), a liquid impermeable backsheet (), and liquid retentive absorbent members (), (), and () interposed between the two sheets, wherein the absorbent members () (), and () are disposed in series in the direction of from the rear portion (B), through the crotch portion (A), to the front portion (C), an elastic member is disposed in its stretched state on both sides of the series of the absorbent members, and the absorbent members (), (), and () are arranged such that a gap is produced between any adjacent two of them when the diaper is stretched flat and that any adjacent two of the absorbent members come into close contact when the diaper is worn.