Treatment of waste
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United States of America Patent
Stats
-
Aug 29, 2017
Grant Date -
Mar 6, 2014
app pub date -
Apr 23, 2012
filing date -
Apr 21, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for the treatment of waste by plasma treating the waste to destroy the hazardous organic components and to yield a slag and an off-gas by plasma treating the waste in the presence of added oxygen gas in a transferred-arc plasma treatment unit, followed by directing off-gas from the plasma treatment unit to a thermal oxidizer combustion chamber.
First Claim
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International Classification(s)
- 2012 Application Filing Year
- F23G Class
- 90 Applications Filed
- 75 Patents Issued To-Date
- 83.34 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F23G Class
- 0 % 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 |
