Functionalized polymers and improved vulcanizates therefrom

United States of America Patent

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Jun 26, 2012
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Nov 25, 2010
app pub date
May 24, 2010
filing date
Aug 30, 2002

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Abstract

A functionalized polymer defined by the formula π-R¹-α, where π is a polymer chain, R¹is a bond or a divalent organic group, and α is a sulfur-containing heterocycle.

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Patent Owner	Address
BRIDGESTONE CORPORATION	1-1 KYOBASHI 3-CHOME CHUO-KU TOKYO 104-8340

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C08C:TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS

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Inventor Name	Address	# of filed Patents	Total Citations
Hergenrother, William	Akron, US	13	159
Hogan, Terrence E	Akron, US	128	1032
Lawson, David F	Uniontown, US	95	2174
Rademacher, Christine	Akron, US	35	316

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Functionalized polymers and improved vulcanizates therefrom

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12785533

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PATENT NO	8207275
APP PUB NO	20100298465A1
SERIAL NO	12785533
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 26, 2012	US,8207275,B2 US8207275B2	GRANTED PATENT AS SECOND PUBLICATION
November 25, 2010	US,20100298465,A1 US20100298465A1	FIRST PUBLISHED PATENT APPLICATION

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12785533

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