Polycarbonate with high extensional viscosity

United States of America Patent

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Mar 30, 2004
Grant Date
Sep 25, 2003
app pub date
Mar 24, 2003
filing date
Mar 25, 2002

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Expired

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Abstract

A thermoplastic molding composition that contains a polycarbonate resin having specific extensional Theological properties is disclosed. The composition is particularly suitable for preparing containers.

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Patent Owner(s)

BAYER AKTIENGESELLSCHAFT

International Classification(s)

C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dijkstra, Dirk-Jacques	Leverkusen, DE	3	28
Hepperle, Jens	Koln, DE	11	63
Horn, Klaus	Dormagen, DE	78	619
Hufen, Ralf	Duisburg, DE	39	132
Krieter, Markus	Langenfeld, DE	2	48
Munstedt, Helmut	Buckenhof, DE	3	54

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Polycarbonate with high extensional viscosity

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10395556

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PATENT NO	6713594
APP PUB NO	20030181628A1
SERIAL NO	10395556
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 30, 2004	US,6713594,B2 US6713594B2	GRANTED PATENT AS SECOND PUBLICATION
September 25, 2003	US,20030181628,A1 US20030181628A1	FIRST PUBLISHED PATENT APPLICATION

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10395556

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