Steven C. Vorndran

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Hempfield Township, Westmoreland County, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for plasma pyrolysis of liquid waste
- Patent number 4,886,001
- Issue date Dec 12, 1989
- Westinghouse Electric Corp.
- Robert C. W. Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for waste disposal and method
- Patent number 4,870,911
- Issue date Oct 3, 1989
- Westinghouse Electric Corp.
- Robert C. W. Chang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...