Chemical modification of the surface of natural fibers

United States of America Patent

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Dec 23, 2003
Grant Date
Jul 4, 2002
app pub date
Jul 5, 2001
filing date
Jul 5, 2000

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Expired

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Abstract

The present invention relates to polymer-grafted natural fiber used for the preparation of composite materials. The invention relates in particular to a process for making such polymer-grafted natural fibers.

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Patent Owner	Address
UNIVERSITA' DEGLI STUDI DI BOLOGNA	40121 BOLOGNA

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C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Baiardo, Massimo	Bologna, IT	2	2
Frisoni, Giovanna	Bologna, IT	2	2
Sandri, Sergio	Forli', IT	6	2
Scandola, Mariastella	Bologna, IT	3	4

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Chemical modification of the surface of natural fibers

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United States of America Patent

09897984

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PATENT NO	6667366
APP PUB NO	20020086938A1
SERIAL NO	09897984
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 23, 2003	US,6667366,B2 US6667366B2	GRANTED PATENT AS SECOND PUBLICATION
July 04, 2002	US,20020086938,A1 US20020086938A1	FIRST PUBLISHED PATENT APPLICATION

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09897984

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