SOLUTION FOR TREATING LIME MUD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 17, 2009
app pub date -
Jun 15, 2009
filing date -
Jun 13, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method for treating lime mud, in which method the lime mud is conveyed to a lime kiln, where fuel gas is used as fuel, which fuel gas is formed by a circulating fluidized bed gasifier. A calcium compound is used as bed material in the gasifier. In addition, the invention relates to the use of a calcium compound in a lime mud treatment plant, as well as to a lime mud treatment plant.
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 | |
---|---|---|
METSO POWER OY | 33900 TAMPERE |
International Classification(s)

- 2009 Application Filing Year
- C04B Class
- 737 Applications Filed
- 477 Patents Issued To-Date
- 64.73 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Isaksson, Juhani | Tampere , FI | 22 | 260 |
# of filed Patents : 22 Total Citations : 260 | |||
Kuukkanen, Kari | Tampere , FI | 7 | 18 |
# of filed Patents : 7 Total Citations : 18 |
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Patent Citation Ranking
- 1 Citation Count
- C04B Class
- 7.47 % this patent is cited more than
- 16 Age
Forward Cite Landscape
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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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