Burner pipe and rotary kiln for producing activated carbon
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United States of America Patent
Stats
-
Aug 29, 2017
Issued Date -
N/A
app pub date -
Apr 8, 2014
filing date -
May 17, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a burner pipe for a rotary kiln for producing activated carbon and to a rotary kiln comprising said burner pipe. The invention further relates to the use of the burner pipe or rotary kiln for producing activated carbon.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- C01B Class
- 27.23 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 28, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 28, 2029 |
