Polymers functionalized with heterocyclic nitrile compounds

United States of America Patent

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Nov 20, 2012
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Apr 16, 2009
app pub date
Jun 23, 2008
filing date
Oct 12, 2007

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Abstract

A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer and reacting the reactive polymer with a heterocyclic nitrile compound.

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BRIDGESTONE CORPORATION	1200 FIRESTONE PARKWAY AKRON OH 44317

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

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Inventor Name	Address	# of filed Patents	Total Citations
Luo, Steven	Copley, US	142	1596
Tanaka, Ryouji	Tokyo, JP	25	352
Tani, Kouichirou	Tokyo, JP	14	236

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Polymers functionalized with heterocyclic nitrile compounds

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United States of America Patent

12144504

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PATENT NO	8314189
APP PUB NO	20090099325A1
SERIAL NO	12144504
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 20, 2012	US,8314189,B2 US8314189B2	GRANTED PATENT AS SECOND PUBLICATION
April 16, 2009	US,20090099325,A1 US20090099325A1	FIRST PUBLISHED PATENT APPLICATION

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12144504

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