Submerged combustion melter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Sep 29, 2011
app pub date -
Jan 18, 2008
filing date -
Jan 18, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
A submerged combustion melter having a plurality of side walls, a bottom wall adjacent the side walls, and a top wall adjacent the side walls, the walls collectively enclosing a melting chamber, and the bottom wall forming a plurality of openings, each of which is adapted to receive a submerged combustion burner. Each of the submerged combustion burners is positioned at least 4 inches from the side walls, at least twice as far apart from each other as the distance between the submerged combustion burners and the side walls, and less than or equal to about 20 inches apart.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
GAS TECHNOLOGY INSTITUTE | 1700 SOUTH MOUNT PROSPECT ROAD DES PLAINES IL US 60018 |
International Classification(s)

- 2008 Application Filing Year
- F27B Class
- 107 Applications Filed
- 73 Patents Issued To-Date
- 68.23 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Aronchik, Grigory I | Elmwood Park, US | 1 | 87 |
# of filed Patents : 1 Total Citations : 87 | |||
Khinkis, Mark J | Morton Grove, US | 42 | 1113 |
# of filed Patents : 42 Total Citations : 1113 | |||
Kunc, Walter | Clarendon Hills, US | 2 | 117 |
# of filed Patents : 2 Total Citations : 117 | |||
Rue, David M | Chicago, US | 18 | 427 |
# of filed Patents : 18 Total Citations : 427 |
Cited Art Landscape
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Patent Citation Ranking
- 87 Citation Count
- F27B Class
- 99.10 % this patent is cited more than
- 14 Age
Forward Cite Landscape
- No Forward Cites to Display

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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