Anionic polymerization methods for producing functionalized polymers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 29, 2016
Grant Date -
Jan 31, 2013
app pub date -
Nov 24, 2010
filing date -
Nov 25, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A process for producing functional polymer, the process comprising the steps of reacting an anionic initiator including a functional group with a stabilizing monomer to produce a stabilized initiator, reacting the stabilized initiator with monomer capable of being anionically polymerized to produce a polymer, and terminating the polymer.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BRIDGESTONE CORPORATION | CHUO-KU TOKYO 104-8340 |
International Classification(s)

- 2010 Application Filing Year
- C08F Class
- 1581 Applications Filed
- 1071 Patents Issued To-Date
- 67.75 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hergenrother, William L | Akron, US | 220 | 2519 |
# of filed Patents : 220 Total Citations : 2519 | |||
Hogan, Terrence E | Uniontown, US | 128 | 1032 |
# of filed Patents : 128 Total Citations : 1032 | |||
Nakatani, Kenji | Copley, US | 21 | 306 |
# of filed Patents : 21 Total Citations : 306 | |||
Uhall, Maria E | Uniontown, US | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- C08F Class
- 0 % this patent is cited more than
- 9 Age
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May 14, 2012 | PD | Priority Date |

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