Three-dimensional electrode for electrolysis, ion exchange membrane electrolytic cell and method of electrolysis using three-dimensional electrode
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United States of America Patent
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Apr 19, 2011
Grant Date -
Mar 29, 2007
app pub date -
Sep 25, 2006
filing date -
Sep 26, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A three-dimensional electrode with higher strength and higher toughness is provided. The three-dimensional electrode is fabricated by bending a plurality of snicks which are formed in a plate-like electrode substrate toward the same direction. The stabilization of the positional relation among the elements generated by the three-dimensional electrode neither mechanically damages the membrane nor causes the insufficient current supply. The three-dimensional electrode is preferably used for brine electrolysis and white liquor electrolysis.
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 | |
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PERMELEC ELECTRODE LTD | FUJISAWA-SHI KANAGAWA 252-0816 |
International Classification(s)

- 2006 Application Filing Year
- C25B Class
- 203 Applications Filed
- 107 Patents Issued To-Date
- 52.71 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ohara, Masahiro | Tamano, JP | 30 | 462 |
# of filed Patents : 30 Total Citations : 462 | |||
One, Keiji | Tamano, JP | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 | |||
Shinomiya, Yoshitsugu | Tamano, JP | 2 | 6 |
# of filed Patents : 2 Total Citations : 6 | |||
Tokumori, Tsuneo | Tamano, JP | 2 | 15 |
# of filed Patents : 2 Total Citations : 15 |
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Patent Citation Ranking
- 0 Citation Count
- C25B Class
- 0 % this patent is cited more than
- 14 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 |
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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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