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David A. Lewandowski
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Belle Vernon, PA, US
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last 30 patents
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Patent Grant
Purge system for regenerative thermal oxidizer
Patent number
5,931,663
Issue date
Aug 3, 1999
Process Combustion Corporation
David A. Lewandowski
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Grant
Method to minimize chemically bound nox in a combustion process
Patent number
5,707,596
Issue date
Jan 13, 1998
Process Combustion Corporation
David A. Lewandowski
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES