High altitude combustion system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 24, 2012
Grant Date -
Mar 10, 2011
app pub date -
Sep 9, 2009
filing date -
Sep 9, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A combustion system for performing stable combustion and flame stabilization at high altitudes is described. A primary liquid hydrocarbon fuel is atomized and vaporized within the main combustor chamber to produce a primary fuel vapor. When the combustion system operates at a high altitude, a secondary gaseous fuel is fed into the inlet air port such that the secondary fuel mixes with air, thereby enabling the mixture of the air and the secondary fuel to combust in a catalytic reactor to produce high temperature, oxygen-rich gases that flow into the main combustor chamber. Proper proportional amounts of the two fuels are determined as a function of altitude.
First Claim
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Family
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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PNC BANK NATIONAL ASSOCIATION | COMMERCIAL LOAN SERVICE CENTER/DCC 500 FIRST AVENUE PITTSBURGH PA 15219 |
International Classification(s)

- 2009 Application Filing Year
- B63H Class
- 318 Applications Filed
- 230 Patents Issued To-Date
- 72.33 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Hollman, Jeremy Scott | Quincy, US | 7 | 73 |
# of filed Patents : 7 Total Citations : 73 | |||
Kerrebrock, Jack | Lincoln, US | 3 | 20 |
# of filed Patents : 3 Total Citations : 20 | |||
Sisco, James Charles | Nashua, US | 2 | 13 |
# of filed Patents : 2 Total Citations : 13 |
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Patent Citation Ranking
- 7 Citation Count
- B63H Class
- 4.51 % this patent is cited more than
- 13 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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