John N. Lees Jr.

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Brookfield, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of capturing and fixing volatile metal and metal oxides in a...
- Patent number 5,333,558
- Issue date Aug 2, 1994
- Svedala Industries, Inc.
- John N. Lees
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Emergency shutdown system for a hazardous waste incinerator
- Patent number 5,287,817
- Issue date Feb 22, 1994
- Svedala Industries, Inc.
- John N. Lees
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES