Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Including strand or fiber material which is of specific...
Reexamination Certificate
2011-08-02
2011-08-02
Ortiz, Angela (Department: 1782)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Nonwoven fabric
Including strand or fiber material which is of specific...
C442S327000, C442S341000, C442S334000
Reexamination Certificate
active
07989369
ABSTRACT:
The present invention is directed to articles comprising nanofibers. The nanofibers, having a diameter of less than 1 micron, may comprise a significant number of the fibers in one layer of the web contained by the article. Preferably, the nanofibers are produced in a melt film fibrillation process. The articles include diapers, training pants, adult incontinence pads, catamenials products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes, and feminine wipes.
REFERENCES:
patent: 4818464 (1989-04-01), Lau
patent: 4923454 (1990-05-01), Seymour et al.
patent: 4937020 (1990-06-01), Wagner et al.
patent: 5039727 (1991-08-01), Onishi et al.
patent: 5935883 (1999-08-01), Pike
patent: 5994482 (1999-11-01), Georgellis et al.
patent: 6183670 (2001-02-01), Torobin et al.
patent: 6265333 (2001-07-01), Dzenis et al.
patent: 6269513 (2001-08-01), Torobin
patent: 6315806 (2001-11-01), Torobin et al.
patent: 6331343 (2001-12-01), Perez et al.
patent: 6382526 (2002-05-01), Reneker et al.
patent: 6395046 (2002-05-01), Emig et al.
patent: 6695992 (2004-02-01), Reneker
patent: 6706086 (2004-03-01), Emig et al.
patent: 6924028 (2005-08-01), Chung et al.
patent: 7097904 (2006-08-01), Ochi et al.
patent: 2002/0035354 (2002-03-01), Mirle et al.
patent: 2003/0168401 (2003-09-01), Koslow
patent: 2003/0177909 (2003-09-01), Koslow
patent: 2004/0092185 (2004-05-01), Grafe et al.
patent: 2004/0116028 (2004-06-01), Bryner
patent: 2005/0008776 (2005-01-01), Chhabra et al.
patent: 2005/0053782 (2005-03-01), Sen et al.
patent: 2005/0070866 (2005-03-01), Isele et al.
patent: 2006/0057350 (2006-03-01), Ochi et al.
patent: 2006/0057922 (2006-03-01), Bond et al.
patent: 2007/0021021 (2007-01-01), Verdegan et al.
patent: HEI 01-156561 (1989-06-01), None
patent: 3249207 (1991-11-01), None
patent: 08-144166 (1996-06-01), None
patent: 2668963 (1997-10-01), None
patent: 2001-104372 (2001-04-01), None
patent: WO 00/22207 (2000-04-01), None
patent: WO 03/043809 (2003-05-01), None
patent: WO 2004/020722 (2004-03-01), None
Fiber Handbook, Raw Materials, III. Production section (II), Edited by the Fiber Society, Maruzen Co., Ltd.
Bond Eric Bryan
Chhabra Rajeev
Isele Olaf Erik Alexander
Xu Han
Bamber Jeffrey V
Krebs Jay A
Ortiz Angela
Steele Jennifer
The Procter & Gamble & Company
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