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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
JOHN ZINK COMPANY LLC	11920 E APACHE TULSA OK 74116

International Classification(s)

• F23N:REGULATING OR CONTROLLING COMBUSTION

• 2003 Application Filing Year
• F23N Class
• 77 Applications Filed
• 27 Patents Issued To-Date
• 35.07 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Arnold, Kenny M	Broken Arrow, OK	3	30
# of filed Patents : 3 Total Citations : 30
Hong, Jianhui	Broken Arrow, OK	24	267
# of filed Patents : 24 Total Citations : 267
Smith, Joseph D	Owasso, OK	20	345
# of filed Patents : 20 Total Citations : 345

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Patent Citation Ranking

• 3 Citation Count
• F23N Class

• 5.13 % this patent is cited more than
• 21 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

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

Full Text

US Patent Application No: 2004/0137,390

Methods and systems for measuring and controlling the percent stoichiometric oxidant in an incinerator

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Abstract

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Methods and systems for measuring and controlling the percent stoichiometric oxidant in the pyrolyzing section of incinerators are provided. The methods and systems rely on measurements of the oxygen concentration and temperature of the gases within the pyrolysis section and mathematical relationships between these values and the percent stoichiometric oxidant.

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Description

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Claims

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