Craig S. Volland

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Kansas City, MO, US

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Patents Grantslast 30 patents

Information 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
Information Patent Grant
Submerged rotating heat exchanger-reactor
- Patent number 4,693,304
- Issue date Sep 15, 1987
- Craig S. Volland
- F24 - HEATING RANGES VENTILATING
Information 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