Absorbent articles comprising hydrophilic nonwoven fabrics

United States of America Patent

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Apr 21, 2009
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May 20, 2004
app pub date
Sep 30, 2003
filing date
Sep 30, 2002

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Abstract

The present invention relates to absorbent articles comprising nonwoven fabrics, which are made hydrophilic by polymers chemically bonded to the surface of the nonwoven fabrics.Moreover, the invention relates to a process for making hydrophilic fibers, which can be formed into a nonwoven fabric.

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PROCTER & GAMBLE COMPANY THE	ONE PROCTER & GAMBLE PLAZA CINCINNATI OH 45202 UNITED STATES OF AMERICA

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Inventor Name	Address	# of filed Patents	Total Citations
Busam, Ludwig	Hünstetten , DE	32	2980
Flohr, Andreas	Düsseldorf, DE	76	1230
Fuchs, Christofer	Kronberg, DE	19	876
Ponomarenko, Ekaterina Anatolyevna	Schwalbach Am Taunus , DE	35	1886

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Absorbent articles comprising hydrophilic nonwoven fabrics

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United States of America Patent

10674670

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PATENT NO	7521587
APP PUB NO	20040097895A1
SERIAL NO	10674670
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 21, 2009	US,7521587,B2 US7521587B2	GRANTED PATENT AS SECOND PUBLICATION
May 20, 2004	US,20040097895,A1 US20040097895A1	FIRST PUBLISHED PATENT APPLICATION

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10674670

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