Process for producing electrically conductive polymer film by electrolytic polymerization
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jun 30, 1992
Grant Date -
N/A
app pub date -
Aug 30, 1991
filing date -
Aug 31, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process for producing an electrically conductive polymer film which comprises electrically polymerizing a monomer, capable upon polymerization of providing conjugated double bonds, in an electrolytic polymerization solution containing a fluorocarbon surfactant and a dopant electrolyte using a working electrode and a counter-electrode immersed in the electrolytic polymerization solution, with the proviso that for an anodic oxidation electrolytic polymerization a fluorocarbon surfactant except an anionic fluorocarbon surfactant is used, and for a cathodic reduction electrolytc polymerization a fluorocarbon surfactant except a cationic fluorocarbon surfactant is used.
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 | |
---|---|---|
TOHO RAYON CO LTD | CHUO-KU TOKYO |
International Classification(s)

- 1991 Application Filing Year
- C25B Class
- 126 Applications Filed
- 42 Patents Issued To-Date
- 33.34 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Nakama, Katsumi | Shizuoka, JP | 4 | 80 |
# of filed Patents : 4 Total Citations : 80 | |||
Satoh, Hiroyuki | Shizuoka, JP | 115 | 1568 |
# of filed Patents : 115 Total Citations : 1568 |
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Patent Citation Ranking
- 17 Citation Count
- C25B Class
- 0 % this patent is cited more than
- 33 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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