Polyvinyl alcohol microspheres, and injectable solutions of the same

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Sep 22, 2009
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May 13, 2004
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Oct 27, 2003
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Oct 16, 1998

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Abstract

The present invention relates to microspheres useful for embolization which comprises polyvinylalcohol. The present invention also relates to an injectable suspension suitable for embolization which comprises the polyvinylalcohol microspheres and a suitable liquid carrier. The present invention further relates to a method for prophylactic or therapeutic embolization which comprises administering to a mammal an injectable suspension containing the polyvinylalcohol microspheres and a suitable liquid carrier. Finally, the present invention relates to a process for producing the polyvinylalcohol microspheres.

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Patent Owner	Address
BIOSPHERE MEDICAL S A	95958 ROISSY-CHARLES-DE-GAULLE CEDEX

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Inventor Name	Address	# of filed Patents	Total Citations
Boschetti, Egisto	Croissy Sur Seine , FR	83	2503

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Polyvinyl alcohol microspheres, and injectable solutions of the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10692785

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PATENT NO	7591993
APP PUB NO	20040091425A1
SERIAL NO	10692785
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 22, 2009	US,7591993,B2 US7591993B2	GRANTED PATENT AS SECOND PUBLICATION
May 13, 2004	US,20040091425,A1 US20040091425A1	FIRST PUBLISHED PATENT APPLICATION

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10692785

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