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Craig S. Volland
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Kansas City, MO, US
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last 30 patents
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Patent Grant
Wastewater treatment method and apparatus
Patent number
5,545,327
Issue date
Aug 13, 1996
Smith & Loveless, Inc.
Craig S. Volland
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Submerged rotating heat exchanger-reactor
Patent number
5,132,090
Issue date
Jul 21, 1992
Craig S. Volland
F24 - HEATING RANGES VENTILATING
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Patent Grant
Submerged rotating heat exchanger-reactor
Patent number
4,693,304
Issue date
Sep 15, 1987
Craig S. Volland
F24 - HEATING RANGES VENTILATING
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Patent Grant
High rate solar still and process
Patent number
4,613,409
Issue date
Sep 23, 1986
Craig S. Volland
F24 - HEATING RANGES VENTILATING