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:
May. 10, 2005
Filed:
Mar. 11, 2002
Applicants:
Toshio Kobayashi, Kagawa-ken, JP;
Satoru Tange, Kagawa-ken, JP;
Masaki Yoshida, Kagawa-ken, JP;
Emiko Inoue, Kagawa-ken, JP;
Inventors:
Toshio Kobayashi, Kagawa-ken, JP;
Satoru Tange, Kagawa-ken, JP;
Masaki Yoshida, Kagawa-ken, JP;
Emiko Inoue, Kagawa-ken, JP;
Assignee:
Uni-Charm Corporation, Ehime-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C047/88 ;
U.S. Cl.
CPC ...
Abstract
An elastically stretchable nonwoven fabric including thermoplastic elastomer filaments; the filaments being heat-sealed and/or mechanically intertwined together to form the nonwoven fabric that has crimped regions and non-crimped regions wherein each of the crimped regions has fine crimps in the rate of 50/cm or higher.